Statements of Income (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Revenue:
Rent income, from a related party	$ 8,391,005	$ 9,104,798
Interest and dividend income	917	772
Total revenue	8,391,922	9,105,570
Expenses:
Interest on mortgages	2,593,839	2,629,466
Supervisory services, to a related party	408,596	523,865
Depreciation of building and tenant improvements	1,502,213	1,005,398
Amortization of leasing commissions	191,639	184,664
Accounting fees	115,500	70,000
Professional fees	109,560	22,264
Miscellaneous	9,235	3,600
Total expenses	4,930,582	4,439,257
Net income	$ 3,461,340	$ 4,666,313
Earnings per $5,000 participation unit, based on 720 participation units outstanding during each year	$ 4,807	$ 6,481