Organization and Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of commercial office properties

As of June 30, 2020, we owned the following interests in properties in the New York metropolitan area, primarily in midtown Manhattan. Our investments located outside of Manhattan are referred to as the Suburban properties:

		Consolidated		Unconsolidated		Total
Location	Property Type	Number of Properties	Approximate Square Feet (unaudited)	Number of Properties	Approximate Square Feet (unaudited)	Number of Properties	Approximate Square Feet (unaudited)	Weighted Average Occupancy(1) (unaudited)
Commercial:
Manhattan	Office	18	10,647,191	10	11,216,183	28	21,863,374	93.7	%
	Retail	4	44,189	8	289,050	12	333,239	94.0	%
	Development/Redevelopment	11	3,006,774	1	1,657,198	12	4,663,972	N/A
	Fee Interest	—	—	1	—	1	—	—	%
		33	13,698,154	20	13,162,431	53	26,860,585	93.7	%
Suburban	Office	8	1,044,800	—	—	8	1,044,800	86.3	%
	Retail	1	52,000	—	—	1	52,000	100.0	%
		9	1,096,800	—	—	9	1,096,800	86.2	%
Total commercial properties		42	14,794,954	20	13,162,431	62	27,957,385	93.4	%
Residential:
Manhattan	Residential	2	222,250	8	1,663,774	10	1,886,024	90.0	%
Total residential properties		2	222,250	8	1,663,774	10	1,886,024	90.0	%
Total portfolio		44	15,017,204	28	14,826,205	72	29,843,409	93.2	%

(1) The weighted average occupancy for commercial properties represents the total occupied square footage divided by the total square footage at acquisition. The weighted average occupancy for residential properties represents the total occupied units divided by the total available units.