7Baggers

Paramount Group, Inc
(NYSE:PGRE) 

PGRE stock logo

Headquartered in New York City, Paramount Group, Inc. is a fully-integrated real estate investment trust that owns, operates, manages, acquires and redevelops high-quality, Class A office properties located in select central business district submarkets of New York City and San Francisco. Paramount ...

Full Time Employees: 317
Sector: Real Estate
Industry: REIT-Office

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Quarterly
Annual
    Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-11-24 2015-09-30 2015-06-30 2015-03-31 2014-11-24 
                                                
      revenues:
                                                
      rental revenue
    164,687,000 168,033,000 179,021,000 178,114,000 184,235,000 179,678,000 179,723,000 181,736,000 182,515,000 165,506,000 181,713,000 176,404,000 179,250,000 177,243,000 169,922,000 171,793,000 170,851,000 174,628,000 173,146,000 174,181,000 165,420,000 163,989,000 175,425,000 182,642,000 188,079,000 181,140,000 182,616,000                  
      fee and other income
    8,272,000 9,012,000 7,998,000 8,153,000 10,664,000 7,730,000 9,154,000 10,735,000 6,666,000 7,156,000 6,761,000 7,624,000 7,897,000 8,274,000 13,763,000 12,427,000 8,280,000 7,641,000 8,020,000 8,177,000 11,355,000 7,129,000 8,561,000 7,846,000 10,238,000 7,443,000 9,176,000 10,222,000 9,083,000 8,726,000 6,620,000 7,678,000 9,333,000 7,661,000 12,994,000 -35,181,000 10,321,000 6,788,000 20,877,000 -13,489,000 6,851,000 4,948,000 4,495,000  
      total revenues
    172,959,000 177,045,000 187,019,000 186,267,000 194,899,000 187,408,000 188,877,000 192,471,000 189,181,000 172,662,000 188,474,000 184,028,000 187,147,000 185,517,000 183,685,000 184,220,000 179,131,000 182,269,000 181,166,000 182,358,000 176,775,000 171,118,000 183,986,000 190,488,000 198,317,000 188,583,000 191,792,000 190,675,000 192,596,000 191,419,000 184,271,000 180,257,000 179,770,000 177,704,000 181,236,000 -450,404,000 171,318,000 172,303,000 172,918,000 -425,745,000 167,726,000 162,928,000 161,226,000  
      yoy
    -11.26% -5.53% -0.98% -3.22% 3.02% 8.54% 0.21% 4.59% 1.09% -6.93% 2.61% -0.10% 4.47% 1.78% 1.39% 1.02% 1.33% 6.52% -1.53% -4.27% -10.86% -9.26% -4.07% -0.10% 2.97% -1.48% 4.08% 5.78% 7.13% 7.72% 1.67% -140.02% 4.93% 3.13% 4.81% 5.79% 2.14% 5.75% 7.25%      
      qoq
    -2.31% -5.33% 0.40% -4.43% 4.00% -0.78% -1.87% 1.74% 9.57% -8.39% 2.42% -1.67% 0.88% 1.00% -0.29% 2.84% -1.72% 0.61% -0.65% 3.16% 3.31% -6.99% -3.41% -3.95% 5.16% -1.67% 0.59% -1.00% 0.61% 3.88% 2.23% 0.27% 1.16% -1.95% -140.24% -362.91% -0.57% -0.36% -140.62% -353.83% 2.94% 1.06%   
      expenses:
                                                
      operating
    79,392,000 74,884,000 78,050,000 77,030,000 80,316,000 74,192,000 71,740,000 77,076,000 75,502,000 71,078,000 70,309,000 70,102,000 72,845,000 67,814,000 66,661,000 67,617,000 67,131,000 64,072,000 66,618,000 68,395,000 67,865,000 64,313,000 67,014,000 67,235,000 71,648,000 67,572,000 68,381,000 67,643,000 69,811,000 67,646,000 68,978,000 68,440,000 68,264,000 63,461,000 65,971,000 -160,953,000 64,025,000 59,994,000 62,945,000 -157,008,000 63,354,000 57,781,000 61,884,000  
      depreciation and amortization
    57,766,000 60,062,000 58,879,000 56,622,000 60,071,000 61,735,000 61,114,000 68,866,000 60,263,000 62,627,000 58,888,000 61,211,000 58,284,000 57,398,000 55,624,000 56,735,000 57,522,000 59,925,000 58,305,000 59,168,000 58,889,000 58,716,000 58,427,000 59,575,000 63,058,000 62,625,000 63,089,000 63,684,000 64,610,000 64,775,000 65,156,000 67,894,000 66,515,000 68,636,000 62,992,000 -173,994,000 66,376,000 67,287,000 74,812,000 -189,177,000 70,654,000 79,421,000 73,583,000  
      general and administrative
    16,340,000 24,311,000 17,461,000 16,395,000 16,672,000 16,632,000 16,634,000 15,679,000 15,460,000 16,224,000 14,623,000 13,986,000 13,150,000 16,706,000 15,645,000 13,093,000 13,257,000 18,418,000 14,364,000 17,962,000 16,805,000 17,901,000 12,249,000 17,099,000 16,319,000 17,695,000 17,443,000 13,285,000 14,452,000 17,195,000 12,631,000 16,953,000 14,470,000 16,573,000 13,581,000 -37,128,000 13,235,000 12,139,000 13,961,000 -26,205,000 6,666,000 9,133,000 12,613,000  
      transaction related costs
    9,981,000 709,000 150,000 80,000 242,000 423,000 178,000 99,000 132,000 63,000 128,000 89,000 105,000 159,000 117,000 413,000 87,000 135,000 281,000 554,000 81,000 258,000 203,000 295,000 786,000 182,000 736,000 608,000 450,000 293,000 120,000 976,000 274,000 502,000 275,000          
      total expenses
    163,479,000 159,966,000 154,540,000 150,127,000 157,301,000 152,982,000 149,666,000 161,720,000 151,357,000 149,992,000 143,948,000 145,388,000 144,384,000 142,077,000 138,047,000 137,858,000 137,997,000 142,550,000 139,568,000 146,079,000 143,640,000 141,188,000 137,893,000 144,204,000 151,811,000 148,074,000 149,649,000 145,220,000 149,323,000 195,909,000 146,885,000 154,263,000 149,523,000 149,172,000 142,819,000 -373,800,000 143,918,000 139,928,000 152,653,000 -382,222,000 141,159,000 154,543,000 148,080,000  
      other income:
                                                
      loss from real estate related fund investments
    -18,000 -23,000 -26,000   -27,000    -42,644,000                                   
      income from unconsolidated real estate related funds
    71,000 -224,000 74,000 74,000 109,000 -15,000 105,000 45,000 -721,000 32,000 -178,000                                  
      income from unconsolidated joint ventures
    661,000 52,000 1,907,000         -37,925,000 -5,797,000 -4,416,000 -5,113,000 -4,086,000 223,000 -15,717,000 -5,316,000 -4,175,000 -4,268,000 -5,955,000 -4,221,000 -1,891,000 -1,332,000 -456,000 -1,027,000 537,000 472,000 2,521,000 -62,000 1,042,000 671,000 16,535,000 1,937,000 -4,353,000 1,792,000 2,003,000 1,496,000 -3,506,000 1,458,000 2,011,000   
      interest and other income
    3,112,000 4,026,000 3,815,000 3,625,000 3,517,000 3,893,000 19,420,000 4,830,000 4,115,000 2,967,000 2,925,000 2,567,000 1,580,000 796,000 231,000 507,000 138,000 1,070,000 1,302,000 2,130,000 1,104,000 2,252,000 -996,000 2,139,000 1,222,000 2,583,000 3,900,000 1,229,000 2,778,000 2,094,000 2,016,000 2,951,000 -17,668,000 2,486,000 3,200,000 -5,208,000 2,299,000 1,030,000 1,700,000 218,000 -1,763,000 512,000 854,000  
      interest and debt expense
    -44,419,000 -42,284,000 -43,200,000 -42,874,000 -43,805,000 -40,004,000 -40,269,000 -40,550,000 -39,102,000 -36,879,000 -36,459,000 -37,060,000 -36,949,000 -35,578,000 -34,277,000 -36,095,000 -36,266,000 -34,914,000 -34,739,000 -35,788,000 -35,792,000 -36,009,000 -36,619,000 -45,217,000 -37,325,000 -37,213,000 -36,924,000 -37,657,000 -37,105,000 -36,809,000 -36,082,000 -36,194,000 -35,733,000 -34,817,000 -39,733,000 69,663,000 -38,278,000 -38,009,000 -37,119,000 83,202,000 -42,821,000 -42,236,000 -41,888,000  
      income before income taxes
    -31,113,000 -21,374,000 -4,951,000 -47,332,000 -3,584,000 -2,498,000 17,078,000 -271,425,000 -24,798,000 -82,256,000 8,602,000 3,235,750 1,897,000                                
      income tax benefit
    831,000 965,000                  -283,750 -393,000   -205,750 583,000 -268,000  -542,750 -1,814,000 120,000  -1,060,500 1,010,000 -970,000  204,250 -218,000 1,398,000       
      net income
    -30,282,000 -20,409,000 -5,317,000 -48,062,000 -4,203,000 -2,860,000 16,731,000 -271,727,000 -25,061,000 -82,829,000 8,314,000 -39,581,000 1,224,000 4,038,000 6,122,000 5,671,000 4,632,000 -10,128,000 1,884,000 -12,615,000 -4,123,000 -7,684,000 5,226,000 -52,777,000 11,000,000 5,174,000 7,000,000 8,595,000 44,261,000 -36,578,000 2,715,000 -7,232,000 -25,403,000 138,182,000 1,629,000 67,830,000 4,469,000 7,910,000 -7,487,000 71,644,000 9,357,000 3,148,000 -11,427,000  
      yoy
    620.49% 613.60% -131.78% -82.31% -83.23% -96.55% 101.24% 586.51% -2147.47% -2151.24% 35.81% -797.95% -73.58% -139.87% 224.95% -144.95% -212.35% 31.81% -63.95% -76.10% -137.48% -248.51% -25.34% -714.04% -75.15% -114.15% 157.83% -218.85% -274.24% -126.47% 66.67% -110.66% -668.43% 1646.93% -121.76% -5.32% -52.24% 151.27% -34.48%      
      qoq
    48.38% 283.84% -88.94% 1043.52% 46.96% -117.09% -106.16% 984.26% -69.74% -1096.26% -121.01% -3333.74% -69.69% -34.04% 7.95% 22.43% -145.73% -637.58% -114.93% 205.97% -46.34% -247.03% -109.90% -579.79% 112.60% -26.09% -18.56% -80.58% -221.00% -1447.26% -137.54% -71.53% -118.38% 8382.63% -97.60% 1417.79% -43.50% -205.65% -110.45% 665.67% 197.24% -127.55%   
      net income margin %
    -17.51% -11.53% -2.84% -25.80% -2.16% -1.53% 8.86% -141.18% -13.25% -47.97% 4.41% -21.51% 0.65% 2.18% 3.33% 3.08% 2.59% -5.56% 1.04% -6.92% -2.33% -4.49% 2.84% -27.71% 5.55% 2.74% 3.65% 4.51% 22.98% -19.11% 1.47% -4.01% -14.13% 77.76% 0.90% -15.06% 2.61% 4.59% -4.33% -16.83% 5.58% 1.93% -7.09%  
      less net loss attributable to noncontrolling interests in:
                                                
      consolidated joint ventures
    -279,000 -971,000 -3,845,000 -4,028,000 -6,959,000 -6,269,000 -5,206,000 -4,585,000 -4,887,000 -5,351,000 -5,641,000 -1,598,000 -4,179,000 -4,779,000 -3,425,000 -4,614,000 -3,768,000 -7,428,000 -5,728,000 -3,772,000 -3,566,000 -405,000 -1,514,000 -2,769,000 -3,051,000 -2,408,000 -2,794,000 -2,662,000 -2,713,000 -1,752,000 -1,055,000 -664,000 14,217,000 -1,897,000 -1,291,000 8,709,000 -4,703,000 -4,107,000 -1,252,000      
      consolidated real estate related funds
    -688,000 -99,000 -1,769,000 9,884,000 581,000 589,000 -762,000 52,383,000 20,934,000 37,301,000 -823,000                                  
      operating partnership
    2,302,000 1,694,000 905,000 3,560,000 893,000 721,000 -898,000 18,379,000 629,000 3,341,000 -121,000 2,637,000 109,000 29,000 -342,000 -121,000 204,000 1,584,000 351,000 1,404,000 652,000 584,000 -341,000 5,458,000 -758,000 -258,000 -403,000 -563,000 -3,931,000 3,666,000 -116,000 705,000 1,086,000 -13,100,000 -54,000 -14,832,000 28,000 -693,000 1,571,000 -17,165,000 -272,000 1,147,000 2,364,000  
      net loss attributable to common stockholders
    -28,947,000   -38,646,000 -9,688,000           -5,394,000 -2,055,000                            
      loss per common share - basic:
                                                
      loss per common share
    -130   -10 -40                                  -30   -20 -50  
      weighted-average common shares outstanding
    220,512,867,000 219,216,715,000 218,005,447,000 217,240,620,000 217,314,706,000 217,204,870,000 217,105,686,000 216,922,235,000    221,309,938,000    218,701,249,000 218,706,356,000 218,696,284,000 218,666,005,000 222,436,170,000 221,461,146,000 221,573,199,000 227,769,213,000                      
      loss per common share - diluted:
                                                
      net income attributable to common stockholders
     -19,785,000 -10,026,000   -7,819,000 9,865,000 -13,548,500 -8,385,000 -47,538,000 1,729,000 -37,877,000 -1,537,000 -360,000 3,371,000   -15,943,000 -3,578,000 -14,824,000 -6,958,000 -6,270,000 3,348,000 -50,145,000 7,082,000 2,455,000 3,709,000 5,318,000 37,531,000 -34,816,000 1,114,000 -6,793,000 -10,214,000 103,016,000 372,000 60,753,000 -139,000 3,188,000 -6,494,000 70,632,000 1,116,000    
      income per common share - basic:
                                                
      income per common share
     -90 -50   -40 50 -62.5 -40 -220 10 2.5 -10  20         -220 30 10 20 20 160 -140  -30 -40 440  290  10  330 10    
      income per common share - diluted:
                                                
      income tax expense
      -366,000 -730,000 -619,000 -362,000 -347,000 -302,000 -263,000 -573,000 -288,000 -1,706,000 -673,000 -359,000 -527,000 -1,195,000 -873,000 -434,000 -1,141,000   -138,000 -604,000    -1,138,000    -477,000    -4,282,000    -363,000 2,201,000 -789,000 -1,343,000 -574,000  
      income from real estate related fund investments
       -23,000 -22,000  -43,000 -9,258,500 2,060,000  3,550,000                                  
      loss from unconsolidated joint ventures
       -44,261,000 -981,000 -771,000 -1,346,000 -207,160,000 -28,974,000 -28,402,000 -5,762,000                                  
      less net income attributable to noncontrolling interests in:
                                                
      weighted-average shares outstanding
            217,043,022,000 217,003,931,000 216,563,108,000  224,864,791,000 222,971,886,000 218,782,296,000         231,538,065,000 231,197,838,000 234,329,904,000 233,419,299,000 239,526,694,000 240,447,921,000 240,336,485,000 240,311,744,000 236,372,801,000 239,445,810,000 234,990,468,000 230,924,271,000 212,106,718,000 219,394,245,000 217,121,592,000 212,403,593,000 212,106,718,000 212,106,718,000 212,106,718,000 212,106,718,000  
      income from unconsolidated real estate funds
               156,250 300,000 155,000 170,000 178,000 276,000 148,000 180,000 187,000 -56,000 89,000 52,000 -614,000 206,000 19,000 46,000 -1,000 -188,000 -14,000 -66,000 -90,000 -3,930,000 -2,411,000 288,000 -635,000 -1,254,000 -960,000 -326,000      
      less net (income) loss attributable to noncontrolling interests in:
                                                
      consolidated real estate fund
               669,250 1,309,000 352,000 1,016,000 286,000 -3,123,000 29,000 -85,000 159,000 79,000 1,235,000 -23,000 -57,000 -109,000 -53,000 -94,000 -52,000 -86,000 -152,000 -430,000 -5,048,750 -114,000 -20,169,000 88,000          
      net income before income taxes
                 4,397,000 6,649,000         -53,288,000 10,417,000 5,442,000 8,138,000 9,563,000 46,075,000 -36,698,000 3,192,000 -6,297,000 -26,413,000 139,152,000 5,911,000 69,152,000 4,687,000 6,512,000 -7,124,000 69,443,000 10,146,000 4,491,000 -10,853,000  
      income from continuing operations, before income taxes
                   6,866,000 5,505,000 -9,694,000 3,025,000 -1,367,000 -5,877,000 -9,693,000 4,309,000                      
      income from continuing operations
                   5,671,000 4,632,000 -10,128,000 1,884,000 -1,725,000 -6,270,000 -9,831,000 3,705,000                      
      income from discontinued operations
                       -10,890,000 2,147,000 2,147,000 1,521,000                      
      income per common share - basic
                                                
      loss from continuing operations
                   -25 -10                            
      net loss per common share
                   -25 -10                            
      income per common share - diluted
                                                
      net income per common share
                     -70 -20 -70 -30 -30 10                      
      real estate impairment loss
                                 46,000,000               
      gain on sale of real estate
                            1,140,000    36,845,000     133,989,000           
      rental income
                               166,492,000 167,934,000 169,529,000 163,405,000 158,922,000 156,384,000 158,187,000 155,390,000 -387,987,000 149,019,000 155,181,000 141,252,000 -378,165,000 146,470,000 145,917,000 143,243,000  
      tenant reimbursement income
                               13,961,000 15,579,000 13,164,000 14,246,000 13,657,000 14,053,000 11,856,000 12,852,000 -27,236,000 11,978,000 10,334,000 10,789,000 -34,091,000 14,405,000 12,063,000 13,488,000  
      operating income
                               45,455,000 43,273,000 -4,490,000 37,386,000 25,994,000 30,247,000 28,532,000 38,417,000 -76,604,000 27,400,000 32,375,000 20,265,000 -43,523,000 26,567,000 8,385,000 13,146,000  
      yoy
                               74.87% 43.07% -115.74% -2.68% -133.93% 10.39% -11.87% 89.57% 76.01% 3.14% 286.11% 54.15%      
      qoq
                               5.04% -1063.76% -112.01% 43.83% -14.06% 6.01% -25.73% -150.15% -379.58% -15.37% 59.76% -146.56% -263.82% 216.84% -36.22%   
      operating margin %
    0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 23.84% 22.47% -2.35% 20.29% 14.42% 16.83% 16.06% 21.20% 17.01% 15.99% 18.79% 11.72% 10.22% 15.84% 5.15% 8.15%  
      loss on early extinguishment of debt
                                                
      unrealized gain on interest rate swaps
                                      1,802,000 -14,577,000 12,728,000 10,073,000 6,860,000      
      dividends per common share
                                 100 100 95 95 95 95 71.25 95 95 95 81 95 95   
      debt breakage costs
                                     -5,162,000           
      acquisition and transaction related costs
                                       431,250 282,000 508,000 935,000 2,458,000 485,000 8,208,000 -1,139,000  
      income from real estate fund investments
                                           -28,814,000 10,933,000 14,072,000 5,221,000  
      consolidated real estate funds
                                       -954,000 67,000 78,000 674,000      
      includes the 0.039 cash dividend for the 38 day period following the completion of our initial public offering and related formation transactions and ending on december 31, 2014.
                                                
      unrealized gains on interest rate swaps
                                           12,374,250 15,772,000 21,747,000 11,978,000  
      consolidated joint ventures and funds
                                           16,153,000 -7,969,000 -9,004,000 -668,000  
      includes the 0.039 cash dividend for the 38 day period following the completion of our initial public offering and related formation transactions and ending on december 31, 2014
                                                
      net income attributable to common shareholders
                                             -4,709,000   
      excludes the 0.039 cash dividend for the 38 day period following the completion of our initial public offering and related formation transactions and ending on december 31, 2014.
                                                
      income from partially owned entities
                                              975,000  
      net income attributable to paramount group, inc.
                                              -9,731,000  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 
                                                  
        assets
                                                  
        real estate, at cost
                                                  
        land
      1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 1,966,237,000 2,002,425,000 2,018,805,000 2,065,206,000 2,065,206,000 2,065,206,000 2,065,206,000 2,186,006,000 2,209,506,000 2,209,506,000 2,209,506,000 2,068,409,000 2,091,535,000 2,091,535,000 2,042,071,000 2,042,071,000 2,042,071,000 2,042,071,000 2,042,071,000 2,042,071,000 2,042,071,000 2,042,071,000 
        buildings and improvements
      6,384,243,000 6,351,241,000 6,348,260,000 6,325,097,000 6,290,976,000 6,276,347,000 6,278,863,000 6,250,379,000 6,217,633,000 6,199,074,000 6,185,311,000 6,177,540,000 6,152,652,000 6,103,782,000 6,080,289,000 6,061,824,000 6,031,662,000 6,011,239,000 6,013,345,000 5,997,078,000 5,969,297,000 5,957,831,000 5,948,631,000 5,981,711,000 5,984,703,000 6,084,684,000 6,064,321,000 6,036,445,000 5,998,805,000 6,132,725,000 6,150,115,000 6,119,969,000 6,097,220,000 5,726,499,000 5,765,748,000 5,757,558,000 5,691,354,000 5,668,268,000 5,630,764,000 5,610,046,000 5,567,789,000 5,534,885,000 5,503,475,000 5,488,168,000 
        real estate, at cost - sum
      8,350,480,000 8,317,478,000 8,314,497,000 8,291,334,000 8,257,213,000 8,242,584,000 8,245,100,000 8,216,616,000                                     
        accumulated depreciation and amortization
      -1,737,783,000 -1,692,997,000 -1,675,242,000 -1,639,529,000 -1,596,069,000 -1,550,341,000 -1,524,078,000 -1,471,819,000 -1,427,705,000 -1,377,917,000 -1,337,552,000 -1,297,553,000 -1,248,059,000 -1,199,035,000 -1,152,264,000 -1,112,977,000 -1,069,433,000 -1,026,542,000 -1,012,213,000 -966,697,000 -920,078,000 -873,732,000 -832,164,000 -790,216,000 -764,151,000 -735,124,000 -689,860,000 -644,639,000 -598,756,000 -566,164,000 -534,934,000 -487,945,000 -443,555,000 -397,972,000 -359,583,000 -318,161,000 -363,104,000 -323,224,000 -283,379,000 -243,089,000 -202,105,000 -162,377,000 -121,165,000 -81,050,000 
        real estate
      6,612,697,000 6,624,481,000 6,639,255,000 6,651,805,000 6,661,144,000 6,692,243,000 6,721,022,000 6,744,797,000 6,756,165,000 6,787,394,000 6,813,996,000 6,846,224,000 6,870,830,000 6,870,984,000 6,894,262,000 6,915,084,000 6,928,466,000 6,950,934,000 6,967,369,000 6,996,618,000 7,015,456,000 7,050,336,000 7,082,704,000 7,193,920,000 7,239,357,000 7,414,766,000 7,439,667,000 7,457,012,000 7,465,255,000 7,752,567,000 7,824,687,000 7,841,530,000 7,863,171,000 7,396,936,000           
        cash and cash equivalents
      330,207,000 439,905,000 426,952,000 375,056,000 318,725,000 307,461,000 276,235,000 428,208,000 399,631,000 434,751,000 451,796,000 408,905,000 469,398,000 506,933,000 461,995,000 524,900,000 494,569,000 475,289,000 464,652,000 434,530,000 515,942,000 522,502,000 377,689,000 306,215,000 298,066,000 283,485,000 342,308,000 339,653,000 538,725,000 233,530,000 212,547,000 219,381,000 185,028,000 254,763,000 125,734,000 162,965,000 83,281,000 224,489,000 178,721,000 143,884,000 418,095,000 438,088,000 380,889,000 438,599,000 
        restricted cash
      324,150,000 219,660,000 187,055,000 180,391,000 173,510,000 164,639,000 171,776,000 81,391,000 70,892,000 72,680,000 59,179,000 40,912,000 40,456,000 24,934,000 6,331,000 4,766,000 27,977,000 32,552,000 23,588,000 30,794,000 30,965,000 33,957,000 20,563,000 25,272,000 25,372,000 22,894,000 18,163,000 25,756,000 30,902,000 32,755,000 33,032,000 31,044,000 32,320,000 42,384,000 75,198,000 29,374,000 30,304,000 29,043,000 42,253,000 41,823,000 92,696,000 45,737,000 53,864,000 55,728,000 
        accounts and other receivables
      26,582,000 23,824,000 20,496,000 18,229,000 18,662,000 13,917,000 16,048,000 18,053,000 14,340,000 13,692,000 19,409,000 23,866,000 19,865,000 17,788,000 11,678,000 15,582,000 11,385,000 13,366,000 12,653,000 17,502,000 15,289,000 18,738,000 17,826,000                      
        investments in unconsolidated real estate related funds
      4,416,000 4,397,000 4,678,000 4,649,000 4,607,000 4,536,000 4,603,000 4,549,000 4,537,000 5,270,000 3,180,000 3,411,000                                 
        investments in unconsolidated joint ventures
      81,509,000 84,501,000 81,142,000 85,952,000 128,919,000 130,087,000 132,788,000 132,239,000 368,024,000 398,677,000 385,034,000 393,503,000 428,785,000 429,418,000 423,219,000 408,096,000 405,391,000 407,564,000 411,790,000 412,724,000 417,592,000 421,183,000 429,358,000 449,180,000 231,983,000 137,734,000 136,426,000 78,863,000 75,255,000 67,823,000 67,355,000 44,762,000 46,014,000 45,644,000 35,959,000 6,411,000 6,550,000 5,800,000 7,121,000 7,102,000 6,537,000 6,128,000   
        deferred rent receivable
      352,906,000 351,331,000 355,581,000 356,425,000 355,555,000 353,769,000 353,826,000 351,209,000 347,641,000 346,583,000 354,326,000 346,338,000 340,540,000 336,736,000 330,944,000 332,735,000 338,165,000 339,874,000 337,523,000 330,239,000 326,050,000 321,480,000 312,249,000 305,794,000 295,520,000 289,565,000 279,036,000 267,456,000 254,002,000 252,140,000 234,758,000 220,826,000 209,226,000 196,799,000 184,571,000 163,695,000 150,539,000 122,334,000 97,660,000 77,792,000 58,117,000 40,308,000 24,261,000 8,267,000 
        deferred charges, net of accumulated amortization of 90,418 and 91,818
      126,587,000                                            
        intangible assets, net of accumulated amortization of 114,133 and 147,133
      41,093,000                                            
        other assets
      74,348,000 49,977,000 79,030,000 47,820,000 71,847,000 71,788,000 83,411,000 68,238,000 72,265,000 49,497,000 80,282,000 73,660,000 90,813,000 56,920,000 76,599,000 40,388,000 84,220,000 53,543,000 85,521,000 48,976,000 80,660,000 45,340,000 80,632,000 51,373,000 107,334,000 137,597,000 104,193,000 109,805,000 90,143,000 57,821,000 75,925,000 20,076,000 40,752,000 26,205,000 39,895,000 22,829,000 96,671,000 11,596,000 32,691,000 6,658,000 33,636,000 9,529,000 31,948,000 13,121,000 
        total assets
      7,974,495,000 7,958,713,000 7,947,478,000 7,871,503,000 7,890,952,000 7,901,864,000 7,929,725,000 8,006,215,000 8,288,559,000 8,367,979,000 8,480,089,000 8,453,254,000 8,496,480,000 8,482,229,000 8,498,582,000 8,494,562,000 8,545,585,000 8,533,140,000 8,571,948,000 8,554,097,000 8,806,494,000 8,833,182,000 8,754,256,000 8,734,135,000 8,579,750,000 8,853,875,000 8,721,637,000 8,755,978,000 8,941,237,000 8,915,913,000 8,973,868,000 8,917,661,000 8,924,008,000 8,517,503,000 8,885,514,000 8,867,168,000 8,340,048,000 8,408,209,000 8,404,057,000 8,794,143,000 8,986,806,000 8,954,892,000 8,952,978,000 9,030,441,000 
        liabilities and equity
                                                  
        notes and mortgages payable, net of unamortized deferred financing costs of 20,546 and 15,420
      3,711,504,000                                            
        accounts payable and accrued expenses
      138,689,000 115,688,000 114,074,000 119,881,000 114,808,000 110,789,000 115,038,000 114,463,000 109,471,000 113,449,000 118,932,000 123,176,000 152,371,000 108,464,000 111,171,000 116,192,000 117,758,000 103,895,000 117,260,000 101,901,000 109,228,000 105,924,000 109,563,000 117,356,000 119,362,000 124,460,000 125,599,000 124,334,000 133,995,000 123,720,000 128,625,000 117,630,000 97,679,000 83,334,000 88,250,000 103,896,000 85,947,000 147,048,000 154,680,000 102,730,000 97,157,000 96,595,000 78,282,000 93,472,000 
        intangible liabilities, net of accumulated amortization of 78,074 and 93,748
      16,541,000                                            
        other liabilities
      31,473,000 41,966,000 34,279,000 44,625,000 27,906,000 30,802,000 31,774,000 37,017,000 28,452,000 23,700,000 30,537,000 24,775,000 24,171,000 24,537,000 25,621,000 25,495,000 65,413,000 65,074,000 63,898,000 62,931,000 59,531,000 59,091,000 54,723,000 66,004,000 76,768,000 64,309,000 56,565,000 51,170,000 56,968,000 54,507,000 54,344,000 54,109,000 54,029,000 50,053,000 75,188,000 53,046,000 46,275,000 45,997,000 45,955,000 45,101,000 44,958,000 45,922,000 45,742,000 43,950,000 
        total liabilities
      3,898,207,000 3,856,315,000 3,846,547,000 3,862,006,000 3,839,546,000 3,846,201,000 3,851,064,000 3,991,327,000 3,978,594,000 4,019,966,000 4,043,009,000 4,042,488,000 4,073,287,000 4,030,875,000 4,035,559,000 4,039,530,000 4,082,368,000 4,053,017,000 4,066,013,000 4,038,363,000 4,253,361,000 4,245,506,000 4,247,064,000 4,103,173,000 3,877,007,000 4,040,486,000 3,867,001,000 3,864,314,000 3,911,825,000 3,910,165,000 3,919,798,000 3,895,577,000 3,881,852,000 3,631,592,000 4,040,156,000 3,981,221,000 3,477,758,000 3,535,266,000 3,502,746,000 3,483,593,000 3,451,940,000 3,457,071,000 3,443,630,000 3,475,488,000 
        commitments and contingencies
                                                  
        paramount group, inc. equity:
                                                  
        common stock 0.01 par value per share...
      2,219,000 2,203,000 2,192,000 2,175,000 2,175,000 2,173,000 2,173,000 2,173,000 2,172,000 2,172,000 2,171,000 2,165,000 2,224,000 2,255,000 2,190,000 2,190,000 2,189,000 2,189,000 2,189,000 2,188,000 2,205,000 2,219,000 2,219,000 2,274,000 2,279,000 2,341,000 2,345,000 2,329,000 2,402,000 2,403,000 2,403,000 2,403,000 2,400,000 2,382,000 2,313,000 2,300,000 2,196,000 2,195,000 2,130,000  2,122,000 2,122,000   
        additional paid-in-capital
      4,086,243,000 4,061,826,000 4,100,336,000 4,144,301,000 4,140,427,000 4,135,472,000 4,131,652,000 4,133,801,000 4,128,492,000 4,183,662,000 4,181,983,000 4,186,161,000 4,210,442,000 4,228,674,000 4,120,077,000 4,122,680,000 4,117,939,000 4,113,889,000 4,111,144,000 4,120,173,000 4,128,487,000 4,133,542,000 4,102,287,000 4,133,184,000 4,134,389,000 4,214,193,000 4,218,060,000 4,201,756,000 4,301,329,000 4,297,823,000 4,293,209,000 4,297,948,000 4,286,265,000 4,254,386,000 4,139,423,000 4,116,987,000 3,930,549,000 3,927,872,000 3,818,344,000 3,802,858,000 3,893,984,000 3,893,756,000 3,808,193,000 3,851,432,000 
        earnings less than distributions
      -1,064,525,000 -1,035,578,000 -1,015,793,000 -1,005,627,000 -966,973,000 -957,285,000 -941,855,000 -943,935,000 -730,777,000 -714,785,000 -659,641,000 -644,331,000 -589,623,000 -570,577,000 -552,732,000 -538,845,000 -524,717,000 -507,321,000 -476,051,000 -456,393,000 -426,238,000 -397,220,000 -368,767,000 -349,557,000 -276,659,000 -260,939,000 -239,949,000 -219,906,000 -201,868,000 -215,353,000 -156,485,000 -133,693,000 -104,059,000 -71,037,000 -151,417,000 -129,654,000 -101,327,000 -80,496,000 -62,835,000      
        accumulated other comprehensive income
       -9,000 416,000 428,000 -1,762,000 1,553,000 7,080,000 11,246,000 29,325,000 36,431,000 38,058,000 48,296,000 51,320,000 36,840,000 28,466,000 2,138,000        -171,000 -9,219,000 -5,525,000 8,421,000 16,621,000 31,530,000 28,647,000 23,312,000 10,083,000 1,014,000 143,000 3,696,000 372,000         
        paramount group, inc. equity
      3,023,937,000 3,028,442,000 3,087,151,000 3,141,277,000 3,173,867,000 3,181,913,000 3,199,050,000 3,203,285,000 3,429,212,000 3,507,480,000 3,562,571,000 3,592,291,000 3,674,363,000 3,697,192,000 3,598,001,000 3,588,163,000 3,588,681,000 3,600,279,000 3,628,473,000 3,653,177,000 3,690,246,000 3,723,510,000 3,722,261,000 3,785,730,000 3,850,790,000 3,950,070,000 3,988,877,000 4,000,800,000 4,133,393,000 4,113,520,000 4,162,439,000 4,176,741,000 4,185,620,000 4,185,874,000 3,994,015,000 3,990,005,000 3,796,326,000 3,808,073,000 3,725,824,000 3,761,017,000 3,855,843,000 3,889,542,000 3,829,373,000 3,910,862,000 
        noncontrolling interests in:
                                                  
        consolidated joint ventures
      744,813,000 743,127,000 664,249,000 495,340,000 492,135,000 485,983,000 480,542,000 413,925,000 410,944,000 407,647,000 403,902,000 402,118,000 407,402,000 412,189,000 417,577,000 428,833,000 435,142,000 442,428,000 438,937,000 437,161,000 436,576,000 436,183,000 359,120,000 360,778,000 363,211,000 365,278,000 367,012,000 394,995,000 399,934,000 403,686,000 404,137,000 404,997,000 408,035,000 229,133,000 228,039,000 253,788,000 244,234,000 240,483,000 238,101,000      
        consolidated real estate related funds
      85,431,000 84,743,000 84,644,000 82,875,000 92,759,000 93,340,000 103,886,000 110,589,000 162,973,000 183,988,000 220,206,000 173,375,000                                 
        operating partnership
      222,107,000 246,086,000 264,887,000 290,005,000 292,645,000 294,427,000 295,183,000 287,089,000 306,836,000 248,898,000 250,401,000 242,982,000 262,180,000 261,416,000 366,536,000 356,111,000 357,185,000 358,331,000 359,411,000 346,379,000 347,143,000 348,740,000 345,335,000 412,058,000 416,501,000 416,092,000 417,313,000 428,982,000 429,986,000 430,726,000 436,038,000 425,797,000 433,554,000 456,071,000 556,099,000 577,361,000 758,940,000 761,530,000 874,451,000 1,070,000 897,680,000 904,683,000 994,799,000 958,203,000 
        total equity
      4,076,288,000 4,102,398,000 4,100,931,000 4,009,497,000 4,051,406,000 4,055,663,000 4,078,661,000 4,014,888,000 4,309,965,000 4,348,013,000 4,437,080,000 4,410,766,000 4,423,193,000 4,451,354,000 4,463,023,000 4,455,032,000 4,463,217,000 4,480,123,000 4,505,935,000 4,515,734,000 4,553,133,000 4,587,676,000 4,507,192,000 4,630,962,000 4,702,743,000 4,813,389,000 4,854,636,000 4,891,664,000 5,029,412,000 5,005,748,000 5,054,070,000 5,022,084,000 5,042,156,000 4,885,911,000 4,845,358,000 4,885,947,000 4,862,290,000 4,872,943,000 4,901,311,000 5,310,550,000 5,534,866,000 5,497,821,000 5,509,348,000 5,554,953,000 
        total liabilities and equity
      7,974,495,000 7,958,713,000 7,947,478,000 7,871,503,000 7,890,952,000 7,901,864,000 7,929,725,000 8,006,215,000 8,288,559,000 8,367,979,000 8,480,089,000 8,453,254,000 8,496,480,000 8,482,229,000 8,498,582,000 8,494,562,000 8,545,585,000 8,533,140,000 8,571,948,000 8,554,097,000 8,806,494,000 8,833,182,000 8,754,256,000 8,734,135,000 8,579,750,000 8,853,875,000 8,721,637,000 8,755,978,000 8,941,237,000 8,915,913,000 8,973,868,000 8,917,661,000 8,924,008,000 8,517,503,000 8,885,514,000 8,867,168,000 8,340,048,000 8,408,209,000 8,404,057,000 8,794,143,000 8,986,806,000 8,954,892,000 8,952,978,000 9,030,441,000 
        deferred charges, net of accumulated amortization of 88,517 and 91,818
       116,913,000                                           
        intangible assets, net of accumulated amortization of 124,614 and 147,133
       43,724,000                                           
        notes and mortgages payable, net of unamortized deferred financing costs of 11,193 and 15,420
       3,680,857,000                                           
        intangible liabilities, net of accumulated amortization of 78,839 and 93,748
       17,804,000                                           
        deferred charges, net of accumulated amortization of 95,811 and 91,818
        106,306,000                                          
        intangible assets, net of accumulated amortization of 150,642 and 147,133
        46,983,000                                          
        notes and mortgages payable, net of unamortized deferred financing costs of 13,157 and 15,420
        3,678,893,000                                          
        revolving credit facility
                          200,000,000 200,000,000 200,000,000 36,918,000  170,000,000         200,000,000 230,000,000 50,000,000 20,000,000 40,000,000 20,000,000     
        intangible liabilities, net of accumulated amortization of 95,317 and 93,748
        19,301,000                                          
        real estate related fund investments
             775,000 68,225,000 66,606,000 108,176,000 105,369,000                                 
        deferred charges, net of accumulated amortization of 91,818 and 82,265
         100,684,000                                         
        intangible assets, net of accumulated amortization of 147,133 and 194,536
         50,492,000                                         
        notes and mortgages payable, net of unamortized deferred financing costs of 15,420 and 13,566
         3,676,630,000                                         
        dividends and distributions payable
           8,382,000 8,376,000 8,360,000 8,357,000 8,188,000 18,110,000 18,026,000 18,564,000 18,787,000 18,777,000 16,895,000 16,897,000 16,897,000 16,889,000 16,796,000 24,173,000 24,292,000 24,342,000 25,255,000 25,307,000 25,953,000 25,949,000 25,902,000 26,596,000 26,621,000 26,627,000 25,211,000 25,211,000 25,211,000 25,207,000 25,151,000 25,151,000 25,151,000 25,147,000 25,067,000 25,066,000 25,066,000   
        intangible liabilities, net of accumulated amortization of 93,748 and 108,817
         20,870,000                                         
        deferred charges, net of accumulated amortization of 88,932 and 82,265
          103,858,000                                        
        intangible assets, net of accumulated amortization of 151,820 and 194,536
          54,125,000                                        
        notes and mortgages payable, net of unamortized deferred financing costs of 17,683 and 13,566
          3,674,367,000                                        
        intangible liabilities, net of accumulated amortization of 103,154 and 108,817
          22,465,000                                        
        deferred charges, net of accumulated amortization of 85,450 and 82,265
           105,812,000                                       
        intangible assets, net of accumulated amortization of 165,208 and 194,536
           57,612,000                                       
        notes and mortgages payable, net of unamortized deferred financing costs of 19,947 and 13,566
           3,672,103,000                                       
        intangible liabilities, net of accumulated amortization of 103,246 and 108,817
           24,125,000                                       
        deferred charges, net of accumulated amortization of 86,845 and 82,265
            107,407,000                                      
        intangible assets, net of accumulated amortization of 197,756 and 194,536
            62,609,000                                      
        notes and mortgages payable, net of unamortized deferred financing costs of 22,200 and 13,566
            3,669,850,000                                      
        intangible liabilities, net of accumulated amortization of 108,708 and 108,817
            26,026,000                                      
        deferred charges, net of accumulated amortization of 82,265 and 68,686
             108,751,000                                     
        intangible assets, net of accumulated amortization of 194,536 and 246,723
             68,005,000                                     
        notes and mortgages payable, net of unamortized deferred financing costs of 13,566 and 17,682
             3,803,484,000                                     
        intangible liabilities, net of accumulated amortization of 108,817 and 102,533
             28,003,000                                     
        deferred charges, net of accumulated amortization of 79,679 and 68,686
              112,448,000                                    
        intangible assets, net of accumulated amortization of 193,626 and 246,723
              74,391,000                                    
        notes and mortgages payable, net of unamortized deferred financing costs of 14,717 and 17,682
              3,802,333,000                                    
        intangible liabilities, net of accumulated amortization of 106,839 and 102,533
              29,981,000                                    
        deferred charges, net of accumulated amortization of 75,732 and 68,686
               113,271,000                                   
        intangible assets, net of accumulated amortization of 189,123 and 246,723
               79,558,000                                   
        notes and mortgages payable, net of unamortized deferred financing costs of 15,331 and 17,682
               3,842,669,000                                   
        intangible liabilities, net of accumulated amortization of 106,393 and 102,533
               31,960,000                                   
        deferred charges, net of accumulated amortization of 72,965 and 68,686
                120,359,000                                  
        intangible assets, net of accumulated amortization of 185,725 and 246,723
                84,352,000                                  
        notes and mortgages payable, net of unamortized deferred financing costs of 16,508 and 17,682
                3,841,492,000                                  
        intangible liabilities, net of accumulated amortization of 104,415 and 102,533
                33,938,000                                  
        deferred charges, net of accumulated amortization of 68,686 and 70,666
                 120,685,000                                 
        intangible assets, net of accumulated amortization of 246,723 and 252,142
                 90,381,000                                 
        notes and mortgages payable, net of unamortized deferred financing costs of 17,682 and 22,380
                 3,840,318,000                                 
        intangible liabilities, net of accumulated amortization of 102,533 and 105,790
                 36,193,000                                 
        real estate, at cost:
                                                  
        investments in unconsolidated real estate funds
                  14,558,000 14,156,000 11,573,000 11,421,000 12,225,000 12,979,000 12,961,000 12,917,000 12,867,000 13,041,000 13,116,000 10,317,000 11,582,000 8,263,000 8,163,000 10,352,000 9,007,000 9,292,000 7,276,000 7,253,000 8,146,000 22,001,000 23,913,000 28,173,000 25,521,000 25,798,000 26,880,000      
        deferred charges, net of accumulated amortization of 65,144 and 70,666
                  123,864,000                                
        intangible assets, net of accumulated amortization of 239,733 and 252,142
                  97,371,000                                
        notes and mortgages payable, net of unamortized deferred financing costs of 18,856 and 22,380
                  3,839,144,000                                
        intangible liabilities, net of accumulated amortization of 99,689 and 105,790
                  39,037,000                                
        consolidated real estate fund
                  79,248,000 80,557,000 80,909,000 81,925,000 82,209,000 79,085,000 79,114,000 79,017,000 79,168,000 79,243,000 80,476,000 72,396,000 72,241,000 81,949,000 81,434,000 66,887,000 66,099,000 57,816,000 51,456,000 14,549,000 14,947,000 14,833,000 67,205,000          
        deferred charges, net of accumulated amortization of 61,033 and 70,666
                   119,431,000                               
        intangible assets, net of accumulated amortization of 234,001 and 252,142
                   104,929,000                               
        notes and mortgages payable, net of unamortized deferred financing costs of 20,032 and 22,380
                   3,837,968,000                               
        intangible liabilities, net of accumulated amortization of 97,607 and 105,790
                   41,119,000                               
        due from affiliates
                    49,316,000         36,918,000  170,000,000                   
        deferred charges, net of accumulated amortization of 57,324 and 70,666
                    120,557,000                              
        intangible assets, net of accumulated amortization of 226,822 and 252,142
                    112,108,000                              
        notes and mortgages payable, net of unamortized deferred financing costs of 21,206 and 22,380
                    3,836,794,000                              
        intangible liabilities, net of accumulated amortization of 95,530 and 105,790
                    43,196,000                              
        deferred charges, net of accumulated amortization of 70,666 and 56,612
                     122,177,000                             
        intangible assets, net of accumulated amortization of 252,142 and 283,332
                     119,413,000                             
        notes and mortgages payable, net of unamortized deferred financing costs of 22,380 and 18,695
                     3,835,620,000                             
        intangible liabilities, net of accumulated amortization of 105,790 and 107,981
                     45,328,000                             
        deferred charges, net of accumulated amortization of 66,029 and 56,612
                      115,658,000                            
        intangible assets, net of accumulated amortization of 249,580 and 283,332
                      127,529,000                            
        notes and mortgages payable, net of unamortized deferred financing costs of 23,555 and 18,695
                      3,834,445,000                            
        intangible liabilities, net of accumulated amortization of 108,249 and 107,981
                      47,855,000                            
        accumulated other comprehensive loss
                      -6,730,000 -8,478,000 -8,809,000 -12,791,000 -14,208,000 -15,031,000 -13,478,000              -35,092,000 -41,498,000 -31,815,000 -7,843,000 -15,389,000 -493,000   
        deferred charges, net of accumulated amortization of 62,761 and 56,612
                       111,275,000                           
        intangible assets, net of accumulated amortization of 245,405 and 283,332
                       135,764,000                           
        notes and mortgages payable, net of unamortized deferred financing costs of 15,105 and 18,695
                       3,816,759,000                           
        intangible liabilities, net of accumulated amortization of 106,086 and 107,981
                       50,392,000                           
        deferred charges, net of accumulated amortization of 58,818 and 56,612
                        111,730,000                          
        intangible assets, net of accumulated amortization of 251,569 and 283,332
                        144,161,000                          
        notes and mortgages payable, net of unamortized deferred financing costs of 16,902 and 18,695
                        3,814,962,000                          
        intangible liabilities, net of accumulated amortization of 109,233 and 107,981
                        53,004,000                          
        deferred charges, net of accumulated amortization of 56,612 and 42,096
                         116,278,000                         
        intangible assets, net of accumulated amortization of 283,332 and 262,930
                         153,519,000                         
        assets related to discontinued operations
                          103,787,000 103,915,000 104,028,000                      
        notes and mortgages payable, net of unamortized deferred financing costs of 18,695 and 25,792
                         3,800,739,000                         
        intangible liabilities, net of accumulated amortization of 107,981 and 100,881
                         55,996,000                         
        deferred charges, net of accumulated amortization of 53,175 and 42,096
                          120,211,000                        
        intangible assets, net of accumulated amortization of 269,176 and 262,930
                          167,675,000                        
        notes and mortgages payable, net of unamortized deferred financing costs of 20,490 and 25,792
                          3,798,944,000                        
        intangible liabilities, net of accumulated amortization of 102,492 and 100,881
                          61,485,000                        
        deferred charges, net of accumulated amortization of 49,314 and 42,096
                           123,446,000                       
        intangible assets, net of accumulated amortization of 259,158 and 262,930
                           179,244,000                       
        notes and mortgages payable, net of unamortized deferred financing costs of 22,286 and 25,792
                           3,790,430,000                       
        intangible liabilities, net of accumulated amortization of 98,208 and 100,881
                           65,769,000                       
        deferred charges, net of accumulated amortization of 45,645 and 42,096
                            124,908,000                      
        intangible assets, net of accumulated amortization of 260,351 and 262,930
                            191,183,000                      
        notes and mortgages payable, net of deferred financing costs of 24,032 and 25,792
                            3,788,684,000                      
        intangible liabilities, net of accumulated amortization of 95,831 and 100,881
                            69,752,000                      
        preferred equity investments
                                       55,300,000 55,294,000 55,051,000 54,807,000 54,595,000 54,304,000 53,941,000     
        accounts and other receivables, net of allowance of 593 in 2018
                             19,231,000 20,400,000 19,695,000 20,136,000                  
        deferred charges, net of accumulated amortization of 42,670 and 30,129
                             127,171,000                     
        intangible assets, net of accumulated amortization of 270,913 and 245,444
                             208,744,000                     
        notes and mortgages payable, net of deferred financing costs of 25,792 and 32,883
                             3,783,851,000                     
        intangible liabilities, net of accumulated amortization of 100,881 and 89,200
                             73,789,000                     
        deferred charges, net of accumulated amortization of 39,576 and 30,129
                              127,427,000                    
        intangible assets, net of accumulated amortization of 264,802 and 245,444
                              222,709,000                    
        notes and mortgages payable, net of deferred financing costs of 26,266 and 32,883
                              3,576,734,000                    
        intangible liabilities, net of accumulated amortization of 98,829 and 89,200
                              78,836,000                    
        deferred charges, net of accumulated amortization of 36,476 and 30,129
                               130,550,000                   
        intangible assets, net of accumulated amortization of 264,007 and 245,444
                               239,326,000                   
        notes and mortgages payable, net of deferred financing costs of 28,567 and 32,883
                               3,571,233,000                   
        intangible liabilities, net of accumulated amortization of 94,899 and 89,200
                               84,531,000                   
        deferred charges, net of accumulated amortization of 32,682 and 30,129
                                119,191,000                  
        intangible assets, net of accumulated amortization of 252,273 and 245,444
                                254,354,000                  
        notes and mortgages payable, net of deferred financing costs of 30,867 and 32,883
                                3,568,933,000                  
        intangible liabilities, net of accumulated amortization of 91,053 and 89,200
                                89,955,000                  
        preferred equity investments, net of allowance of 0 and 19,588
                                 36,042,000 35,983,000 35,925,000               
        marketable securities
                                 22,660,000 26,668,000 25,913,000 24,984,000 29,039,000 27,867,000 21,564,000 25,617,000 22,393,000 22,011,000 21,477,000 21,398,000 21,521,000 20,365,000 21,524,000 21,386,000 20,159,000 
        accounts and other receivables, net of allowance of 593 and 277
                                 20,076,000                 
        deferred charges, net of accumulated amortization of 30,129 and 19,412
                                 117,858,000                 
        intangible assets, net of accumulated amortization of 245,444 and 200,857
                                 270,445,000                 
        notes and mortgages payable, net of deferred financing costs of 32,883 and 41,800
                                 3,566,917,000                 
        due to affiliates
                                  27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 27,299,000 
        intangible liabilities, net of accumulated amortization of 89,200 and 75,073
                                 95,991,000                 
        accounts and other receivables, net of allowance of 503 and 277
                                  16,205,000                
        deferred charges, net of accumulated amortization of 27,311 and 19,412
                                  111,870,000                
        intangible assets, net of accumulated amortization of 230,985 and 200,857
                                  287,222,000                
        notes and mortgages payable, net of deferred financing costs of 35,112 and 41,800
                                  3,564,688,000                
        intangible liabilities, net of accumulated amortization of 84,271 and 75,073
                                  102,279,000                
        accounts and other receivables, net of allowance of 451 and 277
                                   15,549,000               
        deferred charges, net of accumulated amortization of 25,232 and 19,412
                                   116,147,000               
        intangible assets, net of accumulated amortization of 226,131 and 200,857
                                   316,451,000               
        notes and mortgages payable, net of deferred financing costs of 37,341 and 41,800
                                   3,562,459,000               
        intangible liabilities, net of accumulated amortization of 85,673 and 75,073
                                   115,559,000               
        preferred equity investments, net of allowance of 19,588 and 19,588
                                    35,870,000              
        accounts and other receivables, net of allowance of 277 and 277
                                    17,036,000              
        deferred charges, net of accumulated amortization of 22,513 and 19,412
                                    106,415,000              
        intangible assets, net of accumulated amortization of 216,533 and 200,857
                                    333,983,000              
        notes and mortgages payable, net of deferred financing costs of 39,570 and 41,800
                                    3,560,230,000              
        intangible liabilities, net of accumulated amortization of 79,952 and 75,073
                                    122,673,000              
        preferred equity investments, net of allowance of 19,588 and 0
                                     35,817,000 35,763,000            
        accounts and other receivables, net of allowance of 277 and 202
                                     17,082,000             
        deferred charges, net of accumulated amortization of 19,412 and 9,832
                                     98,645,000             
        intangible assets, net of accumulated amortization of 200,857 and 166,841
                                     352,206,000             
        assets held for sale
                                        346,685,000 346,685,000         
        notes and mortgages payable, net of deferred financing costs of 41,800 and 43,281
                                     3,541,300,000             
        intangible liabilities, net of accumulated amortization of 75,073 and 55,349
                                     130,028,000             
        accounts and other receivables, net of allowance of 324 and 202
                                      13,822,000            
        deferred charges, net of accumulated amortization of 16,628 and 9,832
                                      88,846,000            
        intangible assets, net of accumulated amortization of 189,209 and 166,841
                                      373,053,000            
        notes and mortgages payable, net of deferred financing costs of 44,029 and 43,281
                                      3,539,071,000            
        intangible liabilities, net of accumulated amortization of 71,453 and 55,349
                                      138,563,000            
        accounts and other receivables, net of allowance of 232 and 202
                                       12,032,000           
        deferred charges, net of accumulated amortization of 14,220 and 9,832
                                       80,352,000           
        intangible assets, net of accumulated amortization of 173,087 and 166,841
                                       363,523,000           
        notes and mortgages payable, net of deferred financing costs of 46,255 and 43,281
                                       3,308,845,000           
        deferred income taxes
                                       1,283,000 1,276,000 1,467,000 246,000 246,000 1,819,000 2,533,000 2,560,000 2,659,000 3,183,000 2,861,000 
        interest rate swap liabilities
                                       1,819,000  22,446,000 82,046,000 102,577,000 116,943,000 93,936,000 163,301,000 160,473,000 182,218,000 194,196,000 
        intangible liabilities, net of accumulated amortization of 63,845 and 55,349
                                       133,748,000           
        rental property, at cost
                                                  
        rental property
                                        7,497,700,000 7,530,932,000 7,370,321,000 7,387,115,000 7,389,456,000 7,409,028,000 7,407,755,000 7,414,579,000 7,424,381,000 7,449,189,000 
        accounts and other receivables, net of allowance of 202 and 202
                                        12,564,000          
        deferred charges, net of accumulated amortization of 11,900 and 9,832
                                        72,796,000          
        intangible assets, net of accumulated amortization of 171,221 and 166,841
                                        389,588,000          
        notes and mortgages payable, net of deferred financing costs of 48,481 and 43,281
                                        3,477,798,000          
        intangible liabilities, net of accumulated amortization of 58,536 and 55,349
                                        145,138,000          
        real estate fund investments
                                             416,438,000 336,393,000 335,545,000   
        accounts and other receivables, net of allowance of 202 and 365
                                         15,251,000 12,185,000        
        deferred charges, net of accumulated amortization of 9,832 and 14,204
                                         71,184,000         
        intangible assets, net of accumulated amortization of 166,841 and 143,987
                                         412,225,000         
        notes and mortgages payable, net of deferred financing costs of 43,281 and 18,914
                                         3,364,898,000         
        loans payable to noncontrolling interests
                                             45,662,000 44,822,000 43,981,000 43,188,000 42,195,000 
        intangible liabilities, net of accumulated amortization of 55,349 and 41,931
                                         153,018,000         
        consolidated real estate funds
                                         64,793,000 62,790,000 62,857,000 62,935,000      
        deferred charges, net of accumulated amortization of 19,518 and 14,204
                                          81,672,000        
        intangible assets, net of accumulated amortization of 160,956 and 143,987
                                          406,186,000        
        notes and mortgages payable, net of deferred financing costs of 22,552 and 18,914
                                          3,016,597,000        
        intangible liabilities, net of accumulated amortization of 55,219 and 41,931
                                          144,197,000        
        accounts and other receivables, net of allowance of 366 and 365
                                           10,895,000 12,092,000      
        deferred charges, net of accumulated amortization of 17,462 and 14,204
                                           79,617,000       
        intangible assets, net of accumulated amortization of 156,683 and 143,987
                                           435,450,000       
        notes and mortgages payable, net of deferred financing costs of 23,382 and 18,914
                                           3,012,290,000       
        intangible liabilities, net of accumulated amortization of 62,363 and 41,931
                                           154,658,000       
        deferred charges, net of accumulated amortization of 15,484 and 14,204
                                            77,254,000      
        intangible assets, net of accumulated amortization of 157,239 and 143,987
                                            464,227,000      
        notes and mortgages payable, net of deferred financing costs of 18,192 and 18,914
                                            2,923,834,000      
        intangible liabilities, net of accumulated amortization of 53,983 and 41,931
                                            167,069,000      
        accounts and other receivables, net of allowance of 365 and 333
                                                  
        in 2015 and 2014, respectively
                                             10,844,000   12,863,000  
        deferred charges, net of accumulated amortization of 15,961
                                                  
        and 10,859 in 2015 and 2014, respectively
                                             93,905,000   43,713,000  
        intangible assets, net of accumulated amortization of 143,987 and 20,509 in
                                                  
        2015 and 2014, respectively
                                             511,207,000     
        notes and mortgages payable
                                             2,941,524,000     
        intangible liabilities, net of accumulated amortization of 41,931 and 3,757 in
                                                  
        and outstanding 212,112,137 and 212,106,718 shares in 2015 and 2014, respectively
                                             2,122,000     
        earnings (less than) in excess of distributions
                                             -36,120,000 -24,874,000 -5,843,000   
        consolidated joint ventures and funds
                                             651,486,000 781,343,000 703,596,000 685,176,000  
        operating partnership (51,660,088 and 51,543,993 units outstanding in
                                                  
        2015 and 2014, respectively)
                                             898,047,000     
        the company
                                                  
        revenues:
                                                  
        rental income
                                             586,530,000 146,470,000 145,917,000 143,243,000 57,465,000 
        tenant reimbursement income
                                             50,885,000 14,405,000 12,063,000 13,488,000 5,865,000 
        fee and other income
                                             24,993,000 6,851,000 4,948,000 4,495,000 2,805,000 
        total revenues
                                             662,408,000 167,726,000 162,928,000 161,226,000 66,135,000 
        expenses:
                                                  
        operating
                                             244,754,000 63,354,000 57,781,000 61,884,000 26,011,000 
        depreciation and amortization
                                             294,624,000 70,654,000 79,421,000 73,583,000 34,481,000 
        general and administrative
                                             42,056,000 6,666,000 9,133,000 12,613,000 2,207,000 
        acquisition and transaction related costs
                                             10,355,000 485,000 8,208,000 -1,139,000  
        total expenses
                                             591,789,000 141,159,000 154,543,000 148,080,000 62,699,000 
        operating income
                                             70,619,000 26,567,000 8,385,000 13,146,000 3,436,000 
        income from real estate fund investments
                                             37,975,000 10,933,000 14,072,000 5,221,000 1,412,000 
        income from unconsolidated joint ventures
                                             6,850,000 1,458,000 2,011,000   
        unrealized gain on interest rate swaps
                                             75,760,000    15,084,000 
        interest and other income
                                             871,000 -1,763,000 512,000 854,000  
        interest and debt expense
                                             -168,366,000 -42,821,000 -42,236,000 -41,888,000 -43,743,000 
        formation related costs
                                                  
        gain on consolidation of an unconsolidated joint venture
                                                  
        net income before income taxes
                                             23,709,000 10,146,000 4,491,000 -10,853,000 73,227,000 
        income tax expense
                                             -2,566,000 -789,000 -1,343,000 -574,000 -505,000 
        net income
                                             21,143,000 9,357,000 3,148,000 -11,427,000 72,722,000 
        less net (income) loss attributable to noncontrolling interests:
                                                  
        net income attributable to common stockholders
                                             -4,419,000 1,116,000    
        income per common share - basic:
                                                  
        income per common share
                                             -20 10   270 
        weighted-average shares outstanding
                                             212,106,718,000 212,106,718,000 212,106,718,000 212,106,718,000 212,106,718,000 
        income per common share - diluted:
                                                  
        dividends per common share
                                             419 95 95   
        accounts and other receivables, net of allowance of 365 and 333 in 2015 and 2014, respectively
                                              12,313,000    
        deferred charges, net of accumulated amortization of 14,311 and 10,859 in 2015 and 2014, respectively
                                              54,467,000    
        intangible assets, net of accumulated amortization of 116,935 and 20,509 in 2015 and 2014, respectively
                                              546,432,000    
        mortgages and notes payable
                                              2,853,735,000 2,853,237,000 2,852,754,000 2,852,287,000 
        credit facility
                                                  
        intangible liabilities, net of accumulated amortization of 29,730 and 3,757 in 2015 and 2014, respectively
                                              193,042,000    
        unrealized gains on interest rate swaps
                                              15,772,000 21,747,000 11,978,000  
        less net (income) loss attributable to noncontrolling interests in:
                                                  
        includes the 0.039 cash dividend for the 38 day period following the completion of our initial public offering and related formation transactions and ending on december 31, 2014
                                                  
        accounts and other receivables, net of allowance of 406 and 333 in 2015 and 2014, respectively
                                               10,781,000   
        deferred charges, net of accumulated amortization of 13,002 and 10,859 in 2015 and 2014, respectively
                                               49,547,000   
        intangible assets, net of accumulated amortization of 103,158 and 20,509 in 2015 and 2014, respectively
                                               583,126,000   
        intangible liabilities, net of accumulated amortization of 21,064 and 3,757 in 2015 and 2014, respectively
                                               201,839,000   
        net income attributable to common shareholders
                                               -4,709,000   
        loss per common share - basic:
                                                  
        loss per common share
                                               -20 -50  
        loss per common share - diluted:
                                                  
        excludes the 0.039 cash dividend for the 38 day period following the completion of our initial public offering and related formation transactions and ending on december 31, 2014.
                                                  
        real estate fund investments at fair value
                                                324,282,000 323,387,000 
        investments in partially owned entities
                                                6,370,000 5,749,000 
        accounts and other receivables, net of allowance of 333
                                                  
        deferred charges, net of accumulated amortization of 11,853
                                                  
        intangible assets, net of accumulated amortization of 57,397
                                                  
        and 20,509 in 2015 and 2014, respectively
                                                629,021,000  
        intangible liabilities, net of accumulated amortization of 11,939
                                                  
        and 3,757 in 2015 and 2014, respectively
                                                210,964,000  
        shares; issued and outstanding 212,106,718 shares
                                                  
        retained earnings
                                                19,058,000 57,308,000 
        income from partially owned entities
                                                975,000 938,000 
        net income attributable to paramount group, inc.
                                                -9,731,000 57,308,000 
        accounts and other receivables, net of allowance of 333 and 0
                                                  
        in 2014 and 2013, respectively
                                                 7,692,000 
        loan receivable from management
                                                  
        deferred charges, net of accumulated amortization of 10,859
                                                  
        and 9,713 in 2014 and 2013, respectively
                                                 39,165,000 
        intangible assets, net of accumulated amortization of 20,509
                                                 669,385,000 
        intangible liabilities, net of accumulated amortization of 3,757
                                                 219,228,000 
        preferred equity obligation
                                                  
        profit sharing compensation payable
                                                  
        shares; issued and outstanding 212,106,718 shares as of
                                                  
        december 31, 2014; and no shares authorized, issued and
                                                  
        outstanding as of december 31, 2013
                                                 2,122,000 
        paramount predecessor equity
                                                  
        joint ventures and funds
                                                 685,888,000 
        interest and other loss
                                                 -179,000 
        acquisition, transaction and formation related costs
                                                 -143,437,000 
        gain on consolidation of a partially owned entity
                                                 239,716,000 
        less net income attributable to noncontrolling interests:
                                                  
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-11-24 2015-09-30 2015-06-30 2015-03-31 
                                                   
          cash flows from operating activities:
                                                   
          net income
        -30,282,000 -20,409,000 -5,317,000  -4,203,000 -2,860,000 16,731,000 -271,727,000 -25,061,000 -82,829,000 8,314,000 -39,581,000 1,224,000 4,038,000 6,122,000 5,671,000 4,632,000 -10,128,000 1,884,000 -12,615,000 -4,123,000 -7,684,000 5,226,000 -52,777,000 11,000,000 5,174,000 7,000,000 8,595,000 44,261,000 -36,578,000 2,715,000 -7,232,000 -25,403,000 138,182,000 1,629,000 -2,823,000 4,469,000 7,910,000 -7,487,000 20,065,000 9,357,000 3,148,000 -11,427,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                   
          depreciation and amortization
        57,766,000 60,062,000 58,879,000 56,622,000 60,071,000 61,735,000 61,114,000 68,866,000 60,263,000 62,627,000 58,888,000 61,211,000 58,284,000 57,398,000 55,624,000 56,735,000 57,522,000 59,925,000 58,305,000 59,168,000 58,889,000 58,716,000 59,117,000 59,575,000 63,058,000 62,625,000 63,089,000 63,684,000 64,610,000 64,775,000 65,156,000 67,894,000 66,515,000 68,636,000 62,992,000 60,975,000 66,376,000 67,287,000 74,812,000 70,966,000 70,654,000 79,421,000 73,583,000 
          straight-lining of rental revenue
        -1,172,000 4,126,000 472,000 -1,243,000 -1,982,000 -464,000 -2,854,000 -3,569,000 -1,060,000 7,511,000 -7,756,000 -5,794,000 -3,807,000 -5,790,000 1,789,000 5,430,000 1,707,000 -2,350,000 -7,282,000 -4,046,000 -4,439,000 -9,120,000 -10,611,000 -10,272,000 -11,297,000 -10,532,000 -11,578,000                 
          amortization of stock-based compensation expense
        2,649,000 7,860,000 3,752,000 4,502,000 4,373,000 5,068,000 6,194,000 6,310,000 4,680,000 4,214,000 5,117,000 4,150,000 4,149,000 4,142,000 6,562,000 4,191,000 4,192,000 4,743,000 5,486,000 5,098,000 4,503,000 4,241,000 5,397,000 5,001,000 5,174,000 5,083,000 7,602,000 4,401,000 4,330,000 4,650,000 6,265,000 4,230,000 3,825,000 4,438,000 3,429,000 2,512,000 2,583,000       
          amortization of deferred financing costs
        4,645,000 2,759,000 3,637,000 2,628,000 2,627,000 2,627,000 2,368,000 1,589,000 1,553,000 1,539,000 1,538,000 1,542,000 1,537,000 1,539,000 1,538,000 1,821,000 2,666,000 2,321,000 2,319,000 2,320,000 2,320,000 2,319,000 2,318,000 10,873,000 2,824,000 2,825,000 2,801,000 2,756,000 2,752,000 2,754,000 2,761,000 2,821,000 2,819,000 2,818,000 2,730,000 2,683,000 1,458,000 1,405,000 1,258,000 811,000 584,000 586,000 584,000 
          loss from unconsolidated joint ventures
        -661,000 -52,000 -1,907,000 -800,000 981,000 771,000 1,346,000                                     
          distributions of earnings from unconsolidated joint ventures
        159,000 72,000 157,000 214,000 155,000 67,000 150,000 16,742,000 146,000 64,000 144,000 1,290,000 16,000 18,000 3,328,000 3,327,000   2,311,000 229,000 524,000 935,000 1,215,000 872,000 1,443,000 537,000 1,297,000 3,740,000 570,000 600,000 2,320,000 622,000 2,734,000 24,000         
          unrealized losses on real estate related fund investments
              775,000                                     
          loss from unconsolidated real estate related funds
        -71,000   -74,000 -109,000 15,000 -105,000                                     
          distributions of earnings from unconsolidated real estate related funds
        53,000 57,000 45,000 32,000 38,000 52,000 51,000 33,000 12,000 21,000 51,000                                 
          amortization of above and below-market leases
        -1,151,000 -1,376,000 -1,453,000 -1,474,000 -1,379,000 -1,632,000 -1,340,000 -1,447,000 -1,445,000 -1,448,000 -1,036,000 -1,159,000 84,000 -315,000 -358,000 -735,000 -722,000 -758,000 -855,000 -81,000 -1,909,000 -1,236,000 -1,508,000 -2,436,000 -2,552,000 -2,727,000 -3,276,000 -3,448,000 -3,887,000 -4,304,000 -4,420,000 -5,359,000 -3,175,000 -7,981,000 -3,008,000 -2,943,000 -3,112,000 -7,100,000 3,619,000  -1,477,000   
          non-cash gain on extinguishment of ipo related tax liability
           -15,437,000                                     
          other non-cash adjustments
        186,000 -1,231,000 128,000 107,000 117,000 120,000 -57,000 143,000 66,000 502,000 -42,000 104,000 524,000 258,000 302,000 816,000 1,462,000 133,000 735,000 182,000 79,000 116,000 36,000 -808,000 186,000 119,000 -458,000 -20,000 268,000 -162,000 202,000 57,000 421,000 38,000 -64,000 647,000 1,024,000 115,000 842,000 724,000 -2,991,000 3,257,000 4,834,000 
          changes in operating assets and liabilities:
                                                   
          accounts and other receivables
        -2,758,000 -3,328,000 -2,267,000 433,000 -4,745,000 2,131,000 2,005,000 -3,713,000 -648,000 5,717,000 4,457,000 -4,001,000 -2,077,000 -6,110,000 3,904,000 -4,198,000 1,982,000 -714,000 4,850,000 -2,213,000 3,449,000 -912,000 1,405,000 1,169,000 -705,000 441,000 -60,000 -3,871,000 -656,000 1,487,000 46,000 -3,260,000 -842,000 415,000 2,687,000 -3,066,000 -1,290,000 1,197,000 -1,362,000 1,469,000 -4,360,000 4,910,000 -5,171,000 
          deferred charges
           -2,447,000 -5,997,000 -438,000 -728,000 -6,326,000 -2,472,000 -1,713,000 -1,689,000 -2,797,000 -7,189,000 -4,011,000 -1,086,000 -5,774,000 -8,158,000 -4,347,000 -159,000 -645,000 -2,009,000 -3,718,000 -4,389,000 -6,409,000 -8,154,000 -5,896,000 -2,570,000 -11,224,000 -6,903,000 -9,307,000 -4,427,000 -7,866,000 -11,132,000 -7,643,000 -6,654,000 -4,435,000 -4,101,000 -3,548,000 -3,617,000 -21,756,000 -6,231,000 -6,978,000 -5,545,000 
          other assets
           26,413,000 -13,234,000 6,542,000 -19,648,000 16,192,000 -28,815,000 17,550,000 -8,469,000 14,219,000 -24,505,000 20,429,000 -17,688,000 21,731,000 -24,445,000 23,742,000 -29,311,000 33,875,000 -31,701,000 23,716,000 -28,083,000 31,355,000 32,257,000 -37,294,000 31,000,000 -26,068,000 -29,238,000 24,125,000 -26,035,000 28,337,000 -25,388,000 20,972,000 -13,678,000 27,301,000 -34,396,000 21,096,000 -26,038,000 27,906,000 -24,162,000 22,378,000 -19,657,000 
          accounts payable and accrued expenses
        22,927,000 -2,936,000 -7,088,000 -825,000 5,895,000 -5,779,000 8,963,000 -3,925,000 -2,475,000 -3,466,000 -3,797,000 -988,000 9,360,000 -1,552,000 -3,162,000 3,416,000 9,132,000 -13,299,000 16,997,000 -4,126,000 6,975,000 2,871,000 -7,019,000 -3,492,000 6,836,000 -9,749,000 -2,544,000 3,500,000 -597,000 -4,028,000 5,325,000 17,015,000 4,547,000 -6,902,000 -8,355,000 14,814,000 -58,272,000 -7,082,000 62,019,000 2,191,000 -708,000   
          other liabilities
        -10,049,000 7,868,000 -916,000 7,269,000 -2,893,000 -990,000 10,362,000 8,529,000 4,721,000 -141,000 -885,000 914,000 -86,000 -2,029,000 16,000 -39,971,000 326,000 1,161,000 946,000 3,374,000 433,000 1,927,000 -2,421,000 931,000 119,000 881,000 457,000 -5,825,000 2,500,000 167,000 400,000 -1,219,000 770,000 4,281,000 -861,000 359,000 277,000 43,000 1,023,000 143,000 -964,000 180,000 1,792,000 
          net cash from operating activities
        5,960,000 68,206,000 8,874,000 88,356,000 39,715,000 66,965,000 69,890,000 102,262,000 37,541,000 80,088,000 57,968,000 72,220,000 43,315,000 72,428,000 58,674,000 56,246,000 53,602,000 76,128,000 58,330,000 97,703,000 36,458,000 76,151,000 26,960,000 78,794,000 99,834,000 12,362,000 94,451,000 22,355,000 27,657,000 70,942,000 35,569,000 85,040,000 23,079,000 64,276,000 17,716,000 75,086,000 -61,880,000 49,803,000 82,031,000 -75,185,000 -4,110,000 62,990,000 -664,000 
          capital expenditures
          free cash flows
        5,960,000 68,206,000 8,874,000 88,356,000 39,715,000 66,965,000 69,890,000 102,262,000 37,541,000 80,088,000 57,968,000 72,220,000 43,315,000 72,428,000 58,674,000 56,246,000 53,602,000 76,128,000 58,330,000 97,703,000 36,458,000 76,151,000 26,960,000 78,794,000 99,834,000 12,362,000 94,451,000 22,355,000 27,657,000 70,942,000 35,569,000 85,040,000 23,079,000 64,276,000 17,716,000 75,086,000 -61,880,000 49,803,000 82,031,000 -75,185,000 -4,110,000 62,990,000 -664,000 
          cash flows from investing activities:
                                                   
          additions to real estate
        -42,069,000 -33,335,000 -40,436,000 -32,927,000 -20,391,000 -25,496,000 -39,344,000 -33,153,000 -23,063,000 -25,427,000 -18,883,000 -54,521,000 -17,148,000 -25,111,000 -29,025,000 -37,867,000 -22,020,000 -32,775,000 -19,339,000 -29,115,000 -13,773,000 -16,115,000 -30,460,000 -33,822,000 -19,328,000 -22,822,000 -27,944,000 -52,294,000 -34,011,000 -26,197,000 -25,413,000 -27,179,000 -26,176,000           
          distribution of capital from an unconsolidated joint venture
        4,279,000 7,810,000                                       
          contributions of capital to unconsolidated joint ventures
        -785,000 -3,379,000 -1,250,000    -1,904,000                                    
          proceeds from repayment of a mezzanine loan investment
                                                  
          net cash from investing activities
        -38,575,000 -36,714,000 -33,876,000 -33,763,000 -10,391,000 -23,704,000 -41,248,000 -53,153,000 -23,063,000 -64,999,000 -18,883,000 -66,911,000 -17,571,000 20,057,000 -88,158,000 -15,103,000 -26,335,000 -35,701,000 -26,344,000 59,568,000 -16,741,000 -2,907,000 115,000 -265,053,000 198,597,000 -200,339,000 -56,645,000  304,087,000 -27,615,000 -53,345,000  -160,270,000 539,651,000 -63,538,000 -490,011,000 -85,769,000 -27,401,000 -33,785,000 20,000 -63,072,000 -12,038,000 -20,326,000 
          cash flows from financing activities:
                                                   
          proceeds from notes and mortgages payable
           850,000,000        876,136,000 12,430,000 6,718,000 3,073,000 1,256,643,000    16,700,000 991,556,000 852,836,000 2,951,000       
          repayment of notes and mortgages payable
           -975,000,000                              -354,000     
          proceeds from the sale of a 45.0% interest in 900 third avenue
        83,307,000                                         
          proceeds from the sale of a 25.0% interest in one front street
                                                  
          debt issuance costs
        -14,000,000   -11,000 -10,638,000 -72,000        -6,182,000         -260,000  -6,351,000 -6,000 -7,338,000 -22,855,000 -45,000       
          contributions from noncontrolling interests in consolidated joint ventures
        3,347,000 6,126,000 2,250,000 62,220,000    283,000                                 
          distributions to noncontrolling interests in consolidated joint ventures
        -1,940,000 -1,915,000 -1,855,000 -823,000 -807,000 -828,000 -809,000 -1,604,000 -1,590,000 -1,323,000 -4,140,000                                 
          repurchase of shares related to stock compensation agreements and related tax withholdings
        -140,000 -8,000 -178,000 -205,000 -4,000 -280,000 -21,000 -14,000 -200,000 -14,000 -2,000 -7,000 -309,000 -10,000 -7,000 -6,000 -301,000  -213,000  -154,000         
          contributions from noncontrolling interests in consolidated real estate related funds
           889,000 1,025,000 1,458,000 3,606,000 49,748,000                                 
          distributions to noncontrolling interests in consolidated real estate related funds
           -9,957,000 -8,354,000 -1,026,000 -1,539,000 -2,523,000 -3,740,000                                 
          dividends paid to common stockholders
           -7,610,000 -7,608,000 -7,608,000 -7,606,000 -7,607,000 -16,833,000 -16,827,000 -17,269,000 -17,486,000 -16,978,000 -15,329,000 -15,327,000 -15,327,000 -15,326,000 -15,317,000 -22,060,000 -22,176,000 -22,246,000 -22,743,000 -22,795,000 -23,439,000 -23,448,000 -23,356,000 -24,047,000 -24,052,000 -24,051,000 -22,841,000 -22,807,000 -22,637,000 -21,981,000 -21,851,000 -20,864,000 -20,851,000       
          distributions paid to common unitholders
           -772,000 -768,000 -752,000 -750,000 -582,000 -1,277,000 -1,199,000 -1,296,000 -1,301,000 -1,799,000 -1,566,000 -1,570,000 -1,570,000 -1,563,000 -1,479,000 -2,113,000 -2,116,000 -2,096,000 -2,512,000 -2,512,000 -2,514,000 -2,501,000 -2,546,000 -2,550,000 -2,569,000 -2,575,000 -2,370,000 -2,404,000 -2,574,000 -3,226,000 -3,300,000         
          net cash from financing activities
        27,407,000 14,066,000 83,562,000 8,619,000 -9,189,000 -19,172,000 -90,230,000 -10,033,000 -51,386,000 -18,633,000 22,073,000 -65,346,000 -47,757,000 -28,944,000 -31,856,000 -34,023,000 -12,562,000 -20,826,000 -9,070,000 -238,854,000 -29,269,000 84,963,000 39,690,000 194,308,000 -281,372,000 133,885,000 -42,744,000 -160,056,000 -28,402,000 -22,621,000 12,930,000 -28,905,000 67,456,000 -474,898,000 8,591,000 494,609,000 6,441,000 23,366,000 -5,422,000 -199,046,000 47,189,000 6,247,000 -36,720,000 
          net increase in cash and cash equivalents and restricted cash
        -5,208,000 45,558,000 58,560,000 63,212,000 20,135,000 24,089,000 -61,588,000 39,076,000 -36,908,000 -3,544,000 61,158,000 -60,037,000 -22,013,000 63,541,000 -61,340,000 7,120,000 14,705,000 19,601,000 22,916,000 -81,583,000 -9,552,000 158,207,000 66,765,000 8,049,000 17,059,000   -204,218,000 303,342,000 20,706,000 -4,846,000             
          cash and cash equivalents and restricted cash at beginning of period
        555,447,000 509,599,000 449,817,000 529,666,000 465,324,000 331,487,000 365,409,000 250,425,000             
          cash and cash equivalents and restricted cash at end of period
        -5,208,000 45,558,000 614,007,000 63,212,000 20,135,000 24,089,000 448,011,000 39,076,000 -36,908,000 -3,544,000 510,975,000 -60,037,000 -22,013,000 63,541,000 468,326,000 7,120,000 14,705,000 19,601,000 488,240,000 -81,583,000 -9,552,000 158,207,000 398,252,000 8,049,000 17,059,000 -54,092,000 360,471,000 -204,218,000 303,342,000 20,706,000 245,579,000             
          reconciliation of cash and cash equivalents and restricted cash:
                                                   
          cash and cash equivalents at beginning of period
        375,056,000    408,905,000 524,900,000 434,530,000 306,215,000 339,653,000 219,381,000 162,965,000 143,884,000 438,599,000 
          restricted cash at beginning of period
        180,391,000    40,912,000 4,766,000 30,794,000 25,272,000 25,756,000 31,044,000             
          cash and cash equivalents at end of period
        -109,698,000 12,953,000 426,952,000 56,331,000    28,577,000 -35,120,000 -17,045,000 451,796,000 -60,493,000 -37,535,000 44,938,000 461,995,000 30,331,000 19,280,000 10,637,000 464,652,000 -81,412,000 -6,560,000 144,813,000 377,689,000 8,149,000 14,581,000 -58,823,000 342,308,000 -199,072,000 305,195,000 20,983,000 212,547,000 34,353,000 -69,735,000 129,029,000 125,734,000 79,684,000 -141,208,000 45,768,000 178,721,000 -274,211,000 -19,993,000 57,199,000 380,889,000 
          restricted cash at end of period
        104,490,000 32,605,000 187,055,000 6,881,000    10,499,000 -1,788,000 13,501,000 59,179,000 456,000 15,522,000 18,603,000 6,331,000 -23,211,000 -4,575,000 8,964,000 23,588,000 -171,000 -2,992,000 13,394,000 20,563,000 -100,000 2,478,000 4,731,000 18,163,000 -5,146,000 -1,853,000 -277,000 33,032,000             
          supplemental disclosure of cash flow information:
                                                   
          cash payments for interest
        39,384,000 39,820,000 39,618,000 39,896,000    37,755,000 37,741,000 35,554,000 33,338,000 36,798,000 35,202,000 34,142,000 33,190,000 33,559,000 33,690,000 32,826,000 32,401,000 33,228,000 33,459,000 34,355,000 34,565,000 34,514,000 35,215,000 35,529,000 33,872,000 34,463,000 34,622,000 34,197,000 33,170,000 25,630,000 32,914,000 32,442,000 41,375,000  37,058,000 34,874,000 34,083,000 39,908,000 40,418,000 41,674,000 37,186,000 
          cash payments for income taxes, net of refunds
        6,000 338,000 213,000 993,000    170,000 125,000 281,000 317,000 534,000 236,000 748,000 1,193,000 792,000 760,000 186,000 24,000 -74,000 310,000 555,000 575,000 425,000 -4,000 573,000 1,480,000 2,508,000 -158,000 1,400,000 299,000 6,000 1,851,000 2,101,000 1,090,000  205,000 902,000 417,000 830,000    
          non-cash transactions:
                                                   
          common shares issued upon redemption of common units
        21,837,000 14,603,000 25,050,000 157,000    201,000 793,000 649,000 10,228,000 20,259,000 1,272,000   796,000   399,000 85,311,000  16,000 2,008,000 21,982,000  2,992,000 346,000 123,000  30,565,000 114,143,000 21,816,000  2,063,000 109,652,000 14,427,000     
          write-off of fully amortized and/or depreciated assets
        6,503,000 35,024,000 15,964,000 5,906,000    12,043,000 2,045,000 10,059,000 10,170,000 2,650,000 119,000 1,533,000 7,084,000 3,362,000 6,083,000 35,007,000 2,142,000 464,000 65,000 4,818,000 3,794,000 3,435,000 1,905,000 1,809,000 1,578,000 1,017,000 194,000 2,597,000 350,000 3,726,000 1,028,000 2,624,000 2,306,000  3,096,000 2,584,000 2,795,000     
          mezzanine loan receivable in connection with the sale of a 25.0% interest in one front street
                                                  
          additions to real estate included in accounts payable and accrued expenses
        1,798,000 8,799,000 12,271,000 7,748,000    11,650,000 -2,550,000 4,409,000 8,306,000 -27,457,000 34,840,000 344,000 6,868,000 -5,665,000 7,358,000 4,261,000 6,223,000 -6,004,000 -1,588,000 1,354,000 14,878,000 8,224,000 -5,028,000 2,740,000 15,630,000 -12,918,000 22,390,000 -2,934,000 13,334,000 -573,000 1,998,000 4,276,000 4,712,000  -4,069,000 -386,000 11,064,000 19,981,000    
          change in value of interest rate swaps and interest rate caps
        -345,000 -461,000 -13,000 1,808,000    -7,814,000 -6,105,000 -3,135,000 -8,390,000 -2,611,000 9,796,000 6,109,000 18,545,000 5,862,000                            
          deferred charges and other assets
         14,510,000 -39,174,000                                         
          dividends and distributions declared but not yet paid
               3,000 169,000 -9,922,000 18,110,000 -538,000 -223,000 10,000 18,777,000 -2,000 8,000 16,889,000 -7,377,000 -119,000 -50,000 24,342,000 -52,000 -646,000 4,000 25,949,000 -694,000 -25,000 -6,000 26,627,000 4,000 25,207,000  4,000 25,147,000 1,000   
          income from unconsolidated real estate related funds
          -74,000                                         
          net loss
                                                   
          adjustments to reconcile net loss to net cash from operating activities:
                                                   
          real estate impairment losses related to investments in unconsolidated joint ventures
                                                   
          realized and unrealized losses on real estate related fund investments
             60,947,000 -28,000                                   
          loss recognized upon consolidation of real estate related fund investments that were previously unconsolidated
                                                   
          real estate related fund investments
               6,503,000 -1,591,000 -4,122,000 -3,918,000                                 
          investment in a mezzanine loan
                                                   
          investment in and contributions of capital to unconsolidated joint ventures
                                                   
          advances to a partner in one steuart lane
                                                 
          repayment of advances by a partner in one steuart lane
                                                 
          contributions of capital to unconsolidated real estate related funds
                                                 
          due from affiliates
                   -7,084,000 -2,600,000 -49,316,000         -36,918,000                   
          repayment of amounts due from affiliates
                   7,084,000       36,918,000 170,000,000                   
          distributions of capital from unconsolidated real estate related funds
                                                   
          investment in real estate related funds
                                                   
          deposit received for the sale of a 45.0% equity interest in 900 third avenue
                                                   
          repurchases of common shares
                   -43,153,000        -11,480,000 -8,520,000 -2,987,000 -97,013,000 -8,132,000 -82,517,000   -99,294,000                
          settlement of accounts payable in connection with repurchases of common shares
               -1,847,000                                 
          transfer of deposit to investment in unconsolidated joint ventures
                                                 
          repurchases of common shares included in accounts payable and accrued expenses
                                                   
          increase due to consolidation of real estate related fund investments that were previously unconsolidated:
                                                   
          investments in unconsolidated real estate related funds
                                                   
          noncontrolling interests in consolidated real estate related funds
                                                   
          investments in and contributions of capital to unconsolidated joint ventures
                             -96,371,000 -3,286,000 -49,239,000                 
          real estate impairment losses on unconsolidated joint ventures
                                                   
          loss recognized upon consolidation of real estate related fund
                                                   
          investments that were previously unconsolidated
                                                   
          realized and unrealized gains on marketable securities
                       -264,000                            
          sales of marketable securities
                       21,923,000 6,924,000 8,824,000 2,557,000 3,139,000 14,269,000 4,780,000 3,544,000 5,331,000 7,275,000 3,132,000 8,442,000 1,099,000 7,428,000 7,825,000             
          purchases of marketable securities
                       -12,000,000 -9,562,000 -3,602,000 -2,959,000 -1,061,000 -8,187,000 -3,287,000 -3,078,000 -2,299,000 -6,568,000 -6,827,000 -1,052,000 -8,335,000 -3,805,000             
          income from unconsolidated joint ventures
                28,974,000 28,402,000 5,762,000 37,925,000 5,797,000 4,416,000 5,113,000 4,086,000 -223,000 15,717,000 5,316,000  4,268,000 5,955,000 4,221,000    1,027,000 -537,000 -472,000   -1,042,000 -671,000 -16,535,000 -1,937,000 -2,122,000 -1,792,000 -2,003,000 -1,496,000 -2,406,000 -1,458,000   
          loss (income) from unconsolidated real estate related funds
                721,000 -32,000 178,000                                 
          repurchase of common shares included in accounts payable and accrued expenses
                                                   
          unrealized loss on real estate related fund investments
                  1,111,000                                 
          investments in an unconsolidated joint venture
                                                   
          loss on sale of real estate related to discontinued operations
                                                   
          proceeds from the sale of real estate related to discontinued operations
                                                   
          distributions to noncontrolling interests
                   -6,885,000 -8,966,000 -10,167,000 -14,681,000 -10,923,000 -11,054,000 -3,937,000 -4,625,000 -3,187,000 -3,173,000 -3,185,000 -3,172,000 -5,202,000 -5,118,000 -4,142,000 -30,777,000 -7,601,000 -6,465,000 -2,203,000 -1,915,000 -3,702,000 -8,387,000 -75,150,000 -32,012,000 -944,000 -952,000   -1,661,000 -49,302,000 -2,185,000 -3,488,000 
          contributions from noncontrolling interests
                       121,000 3,500,000 8,055,000 23,000 470,000 14,496,000 735,000 8,253,000 6,208,000 29,920,000 91,499,000 1,806,000 7,472,000     34,818,000 121,908,000 8,773,000 2,430,000 
          purchase of interest rate caps
                                                  
          repayment of borrowings under revolving credit facility
                                      -225,000,000 -65,000,000         
          borrowings under revolving credit facility
                           163,082,000 36,918,000 25,000,000       25,000,000 35,000,000         
          proceeds from the sale of a 10.0% interest in 1633 broadway
                                                 
          repayment of note payable issued in connection with the acquisition of noncontrolling interest in consolidated real estate related fund
                                                   
          distributions of earnings from unconsolidated real estate funds
                    320,000 154,000 150,000 141,000 269,000 129,000 137,000 136,000 127,000 164,000 189,000 265,000 151,000 126,000 1,011,000 98,000 97,000 67,000 68,000 67,000 129,000 84,000 62,000         
          income from unconsolidated real estate funds
                    -300,000 -155,000 -170,000  -276,000 -148,000 -180,000  56,000 -89,000 -52,000     1,000 188,000   90,000 3,930,000   -2,042,000 1,254,000 960,000 326,000     
          contributions of capital to unconsolidated real estate funds
                    -423,000 -4,086,000 -133,000 -126,000    -9,000 -2,936,000 -77,000 -3,617,000 -207,000 -36,000 -1,525,000 -2,097,000 -157,000 -206,000           
          distributions of capital from unconsolidated real estate funds
                      967,000        463,000 353,000 1,260,000     735,000 10,004,000 3,845,000 43,000 44,000       
          investments in unconsolidated joint venture
                      -9,684,000                             
          (income) income from unconsolidated real estate funds
                                -206,000 -19,000 -46,000        -288,000         
          gain on sale of real estate related to discontinued operations
                                                   
          real estate impairment loss related to discontinued operations
                                                   
          receipt of accrued interest on preferred equity investment
                                2,339,000                 
          loss on early extinguishment of debt
                                                  
          redemption of preferred equity investment
                               33,750,000                 
          repayment of note payable issued in connection with the acquisition of noncontrolling interest in consolidated real estate fund
                              -8,771,000                     
          acquisition of noncontrolling interest in consolidated real estate fund
                                                  
          note payable issued in connection with the acquisition of noncontrolling interest in consolidated real estate fund
                                                  
          realized and unrealized (gains) losses on marketable securities
                         -622,000 -858,000       -594,000 -1,880,000       -879,000 -1,607,000 -153,000        
          repayment of note payable issued in connection with the acquisition of noncontrolling interest in unconsolidated real estate fund
                                                  
          loss (income) from unconsolidated joint ventures
                               1,891,000 1,332,000      62,000             
          escrow deposits and loans receivable for residential development fund
                                   -15,680,000             
          real estate acquisition deposits
                                -5,000,000                   
          repayments of notes and mortgages payable
                                       -171,179,000 -873,642,000 -274,705,000 -362,000       
          debt issuance costs and other
                                                   
          repayment of loans to affiliates
                                                   
          change in value of interest rate swaps
                               -433,000 4,131,000 15,345,000 9,026,000 16,465,000           29,867,000     
          basis adjustment to investment in unconsolidated joint ventures upon adoption of asu 2017-05
                                   7,086,000             
          gain on sale of real estate
                                               
          proceeds from sale of real estate
                                               
          note payable issued in connection with the acquisition of noncontrolling interest in unconsolidated real estate fund
                                                   
          realized and unrealized losses (gains) on marketable securities
                             -1,639,000 2,199,000       -28,000 29,000       19,000 293,000 -968,000    
          real estate impairment loss
                                                 
          repayment of accrued interest on preferred equity investment
                                                   
          valuation allowance on preferred equity investment
                                                  
          unrealized gain on interest rate swaps
                                       -1,802,000  -12,728,000 -10,073,000 -6,860,000     
          acquisitions of real estate
                                                  
          distributions of capital from unconsolidated joint ventures
                                         6,000 8,000 18,000 8,000    
          transfer tax refund in connection with the acquisition of noncontrolling interests
                                                  
          settlement of interest rate swap liabilities
                                       -19,425,000         
          supplemental disclosure of cash flows information:
                                                   
          common shares issued upon redemption of commons units
                                                   
          consolidation of real estate and real estate fund investments
                                                   
          assumption of notes and mortgages payable
                                                  
          receivable from affiliate
                                  -11,000,000                 
          net decrease in cash and cash equivalents and restricted cash
                                  -4,938,000                 
          straight-lining of rental income
                                   -13,390,000 -15,688,000 -16,739,000 -13,244,000 -10,924,000 -11,408,000 -11,974,000 -20,147,000 -14,725,000 -23,301,000 -24,673,000 -19,869,000 -19,663,000 -17,817,000 -16,048,000 -15,994,000 
          deposit on real estate
                                                   
          net cash from by investing activities
                                                   
          purchase of marketable securities in connection with the defeasance of notes and mortgages payable
                                                   
          decrease in cash due to deconsolidation of real estate fund investments
                                           -7,987,000     
          consolidation (deconsolidation) of real estate and real estate fund investments
                                                  
          transfer of real estate to assets held for sale
                                                   
          marketable securities transferred in connection with the defeasance of notes and mortgages payable
                                                   
          defeasance of notes and mortgages payable
                                                   
          investments in unconsolidated joint ventures
                                    -8,354,000 -1,022,000 -16,115,000  -95,000           
          reconciliation of cash and cash equivalents and restricted cash
                                                   
          consolidation of real estate
                                                   
          increase in value of interest rate swaps
                                                   
          increase due to deconsolidation of one steuart lane:
                                                   
          real estate
                                                   
          loss (income) from unconsolidated real estate funds
                                      66,000             
          change in fair value of interest rate swaps
                                      -14,551,000 -9,889,000 -738,000 4,041,000 -4,032,000  -7,802,000       
          realized and unrealized gains on real estate fund investments
                                                   
          real estate fund investments
                                            -416,438,000 -130,100,000 2,379,000 -22,000 
          deferred income taxes
                                       577,000 -1,356,000 8,000 -151,000 1,317,000 -692,000 -1,573,000 -714,000 -27,000 -99,000 -524,000 322,000 
          investment in unconsolidated joint ventures
                                                   
          other
                                                   
          acquisition of noncontrolling interest in consolidated joint ventures
                                                   
          deposits on real estate
                                                   
          changes in restricted cash
                                        4,473,000 11,742,000 -24,439,000 3,700,000 -1,132,000 13,112,000 -600,000  -36,521,000   
          net increase in cash and cash equivalents
                                        -69,735,000 129,029,000 -37,231,000   45,768,000 42,824,000     
          purchases of marketable securities resulting in a decrease to restricted cash
                                                   
          debt breakage costs
                                         5,162,000 2,715,000         
          (sales) purchases of marketable securities resulting in an increase to restricted cash
                                                   
          increase due to deconsolidation of 75 howard:
                                                   
          increase due to deconsolidation of real estate fund investments:
                                                   
          loans payable to noncontrolling interests
                                            -45,662,000     
          investments in unconsolidated real estate funds
                                            27,292,000     
          noncontrolling interests in consolidated real estate funds
                                            -351,035,000     
          investment in unconsolidated joint venture
                                          -27,857,000         
          additions to rental properties
                                          -15,087,000 -25,241,000 -33,605,000       
          purchases of marketable securities using restricted cash
                                          1,615,000  -129,000 98,000 170,000     
          unrealized (gain) loss on interest rate swaps
                                                   
          realized and unrealized (gains) losses on real estate fund investments
                                                   
          distributions of cumulative earnings from unconsolidated real estate funds
                                           41,000        
          distributions of cumulative earnings from unconsolidated joint ventures
                                           2,291,000        
          defeasance cost in connection with the repayments of notes and mortgages payable
                                                   
          gain on consolidation of an unconsolidated joint venture
                                                   
          stock-based compensation expense in connection with the founders grant
                                                   
          restricted cash
                                                   
          profit sharing payables
                                                   
          acquisitions of rental property
                                                   
          contributions to unconsolidated real estate funds
                                           -696,000        
          cash received from properties in connection with the formation transactions
                                                   
          proceeds from repayment of loan to management
                                                   
          proceeds from revolving credit facility
                                           230,000,000 50,000,000 20,000,000 40,000,000     
          repayments of revolving credit facility
                                           -50,000,000 -20,000,000       
          cash paid for equity interests in the formation transactions
                                                   
          proceeds from the issuance of common stock
                                                   
          contribution from predecessor shareholders
                                                   
          distributions to predecessor shareholders
                                                   
          proceeds from loans payable to noncontrolling interests
                                                   
          offering costs
                                                   
          realized and unrealized gains, net, on real estate fund investments
                                                -3,227,000   
          deposit on rental property
                                                   
          settlement of swap liabilities
                                                  
          distributions paid to unitholders
                                            -4,300,000       
          net decrease in cash and cash equivalents
                                                -19,993,000 57,199,000 -57,710,000 
          cash flows from operating activities
                                                   
          transfer taxes due in connection with the sale of shares by a former joint venture partner
                                                   
          distributions of income from unconsolidated real estate funds
                                             5,000 79,000     
          distributions of income from unconsolidated joint ventures
                                             3,262,000 1,576,000 1,864,000 1,109,000   
          contributions from noncontrolling interests called but not yet received
                                                   
          amortization of stock based compensation expense
                                              3,627,000     
          acquisitions of, and additions to, rental properties
                                              -33,193,000 -39,375,000 -26,570,000 -20,278,000 -21,636,000 
          repayment of revolving credit facility
                                              -20,000,000     
          dividends paid to common stockholders and unitholders
                                              -25,068,000 -25,062,000    
          amortization of below-market leases
                                                  -890,000 
          defeasance cost in connection with the refinancing of notes and mortgages payable
                                                   
          stock-based compensation expense in connection with founders grants
                                                   
          change in restricted cash
                                                  1,309,000 
          purchase of marketable securities
                                                   
          (purchases) sale of marketable securities
                                               -188,000 -852,000 114,000 -555,000 
          increase in assets, liabilities and noncontrolling interests from the formation transactions:
                                                   
          real estate funds
                                                   
          working capital, net of cash
                                                   
          intangible assets
                                                   
          notes and mortgages payable
                                                   
          intangible liabilities
                                                   
          preferred equity obligation
                                                   
          profit sharing compensation payable
                                                   
          interest rate swap liabilities
                                                   
          reduction of equity for deferred offering costs
                                                   
          debt assumed from affiliate
                                                   
          unrealized (gains) losses on interest rate swaps
                                                -15,772,000   
          non-cash stock based compensation expense
                                                   
          profit sharing payable
                                                   
          repayment of mortgage notes and loans payable
                                                -346,000   
          contributions from predecessor shareholders
                                                   
          change in value of forward interest rate swap
                                                   
          dividends paid to common shareholders and unitholders
                                                 -35,325,000 
          cash payments for income taxes
                                                 1,181,000 32,000 
          contributions from non controlling interests called but not yet received
                                                   
          see notes to combined consolidated financial statements (unaudited).
                                                   
          unrealized gains on interest rate swaps
                                                  -11,978,000 
          realized and unrealized gains, net on real estate fund investments
                                                  -873,000 
          income from partially owned entities
                                                  -975,000 
          distributions of income from partially owned entities
                                                  353,000 
          realized and unrealized gains from marketable securities
                                                  -672,000 
          accounts and other payables
                                                  -8,928,000 
          distributions of capital from partially owned entities
                                                  1,000 
          repayment of borrowings
                                                  -337,000 
          adjustment to carry noncontrolling interests in the operating partnership at redemption value
                                                  43,409,000 
          gain on consolidation of a partially owned entity
                                                   
          defeasance cost in connection with the refinancing of mortgage notes payable
                                                   
          realized and unrealized losses (gains), net on real estate fund investments
                                                   
          gain on sale of joint venture interest
                                                   
          realized and unrealized losses (gains) from marketable securities
                                                   
          sale (purchase) of marketable securities
                                                   
          proceeds from sale of joint venture interest
                                                   
          investment in partially owned entities
                                                   
          refund of tenant improvements