Condensed Statements of Cash Flows (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash flows from operating activities:
Net loss	$ (768,744)	$ (130,808)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation of building and tenant improvements and equipment	807,497	653,396
Amortization of leasing costs	120,856	77,933
Amortization of mortgage refinancing costs	90,904	90,904
Changes in operating assets and liabilities:
Prepaid insurance	13,793
Due to Supervisor, a related party	(6,709)	184,350
Accrued expenses	(4,247)	(396,362)
Accrued supervisory fees, a related party		(81,265)
Accrued mortgage interest	(2,830)	(2,677)
Net cash provided by operating activities	250,520	395,471
Cash flows from investing activities:
Net cash used in investing activities
Cash flows from financing activities:
Receivable from Participants-NYS estimated tax	(10,513)
Refinancing costs	(61,500)
Repayment of mortgages payable	(612,953)	(580,000)
Distributions to Participants	(261,605)	(261,605)
Deferred costs	(500,434)	(1,576,881)
Net cash used in financing activities	(1,447,005)	(2,418,486)
Net decrease in cash and cash equivalents	(1,196,485)	(2,023,015)
Cash and cash equivalents, beginning of period	2,095,727	10,466,377
Cash and cash equivalents, end of period	899,242	8,443,362
Supplemental disclosure of cash flow information:
Cash paid for interest	1,249,817	1,282,769
Non-cash financing activities:
Deferred costs included in Due to Supervisor, a related party	93,376	145,524
Purchase of building and tenant improvements included in Payable to Lessee, a related party	$ 21,951	$ 755,204