Statements of Cash Flows (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Cash Flows from Operating Activities:
Net income (loss)	$ (22,067)	$ 553,476	$ (393,956)
Operating distributions received from joint ventures	389,332	519,835	513,767
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Equity in (income) loss of joint ventures	(154,327)	(720,494)	185,621
Changes in assets and liabilities:
Increase in other assets	(1,577)	(10,649)	0
Increase (decrease) in accounts payable and accrued expenses	900	(1,323)	4,501
Decrease in due to affiliates	(878)	(1,247)	(3,581)
Net cash provided by operating activities	211,383	339,598	306,352
Cash Flows from Investing Activities:
Net sale proceeds received from joint ventures	0	3,389,872	1,993,551
Investment in joint ventures	0	(253,699)	(753,291)
Net cash provided by investing activities	0	3,136,173	1,240,260
Cash Flows from Financing Activities:
Distributions of net sale proceeds to limited partners	(3,500,000)	0	0
Net (Decrease) Increase in Cash and Cash Equivalents	(3,288,617)	3,475,771	1,546,612
Cash and Cash Equivalents, beginning of year	6,535,295	3,059,524	1,512,912
Cash and Cash Equivalents, end of year	$ 3,246,678	$ 6,535,295	$ 3,059,524