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INVESTMENT IN UNCONSOLIDATED JOINT VENTURES (Income) (Details) - USD ($) | 3 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2017 | Mar. 31, 2016 | Oct. 28, 2009 | Oct. 03, 2005 | Mar. 02, 2005 | Sep. 30, 2004 | Aug. 31, 2004 | Nov. 30, 2001
Investment Properties |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | $ 6,082,799 | $ 6,090,723 |  |  |  |  |  |
Laundry and Sundry Income | 38,431 | 41,933 |  |  |  |  |  |
Total Revenues | 6,121,230 | 6,132,656 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 79,279 | 93,356 |  |  |  |  |  |
Depreciation and amortization | 1,489,214 | 1,471,921 |  |  |  |  |  |
Management Fees | 179,082 | 175,714 |  |  |  |  |  |
Operating | 532,304 | 504,059 |  |  |  |  |  |
Renting | 38,718 | 39,049 |  |  |  |  |  |
Repairs and Maintenance | 620,731 | 649,244 |  |  |  |  |  |
Taxes and Insurance | 760,774 | 721,092 |  |  |  |  |  |
Total Expenses | 3,700,102 | 3,654,435 |  |  |  |  |  |
Income Before Other Income | 2,421,128 | 2,478,221 |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Interest Expense | (1,657,372) | (1,793,506) |  |  |  |  |  |
Interest Income |  | 3 |  |  |  |  |  |
Gain on Sale of Real Estate | 710,759 | 168,008 |  |  |  |  |  |
Total Other Income (Loss) | (946,613) | (1,625,495) |  |  |  |  |  |
Net Income (Loss) | 1,474,516 | 852,726 |  |  |  |  |  |
Proportionate share of net income (loss) | 672,837 | 369,604 |  |  |  |  |  |
Investment Properties | NERA 50% |  |  |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Proportionate share of net income (loss) | 415,132 | 142,564 |  |  |  |  |  |
Investment Properties | NERA 40% |  |  |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Proportionate share of net income (loss) | 257,705 | 227,040 |  |  |  |  |  |
Hamilton Essex 81 | NERA 50% |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | 401,194 | 398,797 |  |  |  |  |  |
Laundry and Sundry Income | 3,531 | 3,982 |  |  |  |  |  |
Total Revenues | 404,725 | 402,779 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 5,201 | 15,552 |  |  |  |  |  |
Depreciation and amortization | 113,299 | 111,964 |  |  |  |  |  |
Management Fees | 17,380 | 14,685 |  |  |  |  |  |
Operating | 23,637 | 30,503 |  |  |  |  |  |
Renting | 3,722 | 540 |  |  |  |  |  |
Repairs and Maintenance | 20,731 | 33,934 |  |  |  |  |  |
Taxes and Insurance | 60,469 | 57,435 |  |  |  |  |  |
Total Expenses | 244,439 | 264,613 |  |  |  |  |  |
Income Before Other Income | 160,286 | 138,166 |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Interest Expense | (78,991) | (70,608) |  |  |  |  |  |
Total Other Income (Loss) | (78,991) | (70,608) |  |  |  |  |  |
Net Income (Loss) | 81,295 | 67,558 |  |  |  |  |  |
Proportionate share of net income (loss) | $ 40,648 | $ 33,779 |  |  |  |  |  |
Ownership interest (as a percent) | 50.00% | 50.00% |  |  |  |  |  |
Hamilton Essex Development | NERA 50% |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | $ 60,000 | $ 60,000 |  |  |  |  |  |
Total Revenues | 60,000 | 60,000 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 425 | 425 |  |  |  |  |  |
Depreciation and amortization | 707 | 707 |  |  |  |  |  |
Management Fees | 2,400 | 2,400 |  |  |  |  |  |
Taxes and Insurance | 14,532 | 15,172 |  |  |  |  |  |
Total Expenses | 18,064 | 18,704 |  |  |  |  |  |
Income Before Other Income | 41,936 | 41,296 |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Net Income (Loss) | 41,936 | 41,296 |  |  |  |  |  |
Proportionate share of net income (loss) | $ 20,968 | $ 20,648 |  |  |  |  |  |
Ownership interest (as a percent) | 50.00% | 50.00% |  |  |  |  |  |
345 Franklin |  |  |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Ownership interest (as a percent) |  |  |  |  |  |  |  | 50.00%
345 Franklin | NERA 50% |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | $ 372,417 | $ 366,918 |  |  |  |  |  |
Laundry and Sundry Income | 945 | 1,590 |  |  |  |  |  |
Total Revenues | 373,362 | 368,508 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 6,390 | 9,987 |  |  |  |  |  |
Depreciation and amortization | 86,422 | 86,915 |  |  |  |  |  |
Management Fees | 15,958 | 14,837 |  |  |  |  |  |
Operating | 23,145 | 20,123 |  |  |  |  |  |
Renting | 2,136 | 185 |  |  |  |  |  |
Repairs and Maintenance | 19,300 | 16,708 |  |  |  |  |  |
Taxes and Insurance | 36,718 | 34,016 |  |  |  |  |  |
Total Expenses | 190,069 | 182,771 |  |  |  |  |  |
Income Before Other Income | 183,293 | 185,737 |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Interest Expense | (99,404) | (99,504) |  |  |  |  |  |
Total Other Income (Loss) | (99,404) | (99,504) |  |  |  |  |  |
Net Income (Loss) | 83,889 | 86,233 |  |  |  |  |  |
Proportionate share of net income (loss) | $ 41,945 | $ 43,117 |  |  |  |  |  |
Ownership interest (as a percent) | 50.00% | 50.00% |  |  |  |  |  |
Hamilton 1025 |  |  |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Ownership interest (as a percent) |  |  |  |  | 50.00% |  |  |
Hamilton 1025 | NERA 50% |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | $ 130,398 | $ 235,321 |  |  |  |  |  |
Total Revenues | 130,398 | 235,321 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 964 | 1,427 |  |  |  |  |  |
Depreciation and amortization | 45,626 | 59,065 |  |  |  |  |  |
Management Fees | 4,763 | 9,525 |  |  |  |  |  |
Operating | (37) | 365 |  |  |  |  |  |
Renting | 62 |  |  |  |  |  |  |
Repairs and Maintenance | 55,502 | 77,481 |  |  |  |  |  |
Taxes and Insurance | 29,378 | 42,949 |  |  |  |  |  |
Total Expenses | 136,258 | 190,812 |  |  |  |  |  |
Income Before Other Income | (5,860) | 44,509 |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Interest Expense | (503) | (69,516) |  |  |  |  |  |
Interest Income |  | 3 |  |  |  |  |  |
Gain on Sale of Real Estate | 710,759 |  |  |  |  |  |  |
Total Other Income (Loss) | 710,256 | (69,513) |  |  |  |  |  |
Net Income (Loss) | 704,396 | (25,004) |  |  |  |  |  |
Proportionate share of net income (loss) | $ 352,199 | $ (12,502) |  |  |  |  |  |
Ownership interest (as a percent) | 50.00% | 50.00% |  |  |  |  |  |
Hamilton Bay Sales | NERA 50% |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | $ 2,867 | $ 16,665 |  |  |  |  |  |
Total Revenues | 2,867 | 16,665 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 824 | 1,899 |  |  |  |  |  |
Depreciation and amortization | 1,230 | 6,292 |  |  |  |  |  |
Management Fees | 135 | 670 |  |  |  |  |  |
Operating | 19 | 152 |  |  |  |  |  |
Renting | 62 |  |  |  |  |  |  |
Repairs and Maintenance | 1,980 | 8,017 |  |  |  |  |  |
Taxes and Insurance | 863 | 4,217 |  |  |  |  |  |
Total Expenses | 5,113 | 21,247 |  |  |  |  |  |
Income Before Other Income | (2,246) | (4,582) |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Interest Expense | (2) | (47) |  |  |  |  |  |
Gain on Sale of Real Estate |  | 168,008 |  |  |  |  |  |
Total Other Income (Loss) | (2) | 167,961 |  |  |  |  |  |
Net Income (Loss) | (2,248) | 163,379 |  |  |  |  |  |
Proportionate share of net income (loss) | $ (1,124) | $ 81,690 |  |  |  |  |  |
Ownership interest (as a percent) | 50.00% | 50.00% |  |  |  |  |  |
Hamilton Bay Apts |  |  |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Ownership interest (as a percent) |  |  |  | 50.00% |  |  |  |
Hamilton Bay Apts | NERA 50% |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | $ 222,036 | $ 248,827 |  |  |  |  |  |
Total Revenues | 222,036 | 248,827 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 3,065 | 1,980 |  |  |  |  |  |
Depreciation and amortization | 81,252 | 79,392 |  |  |  |  |  |
Management Fees | 8,650 | 10,241 |  |  |  |  |  |
Operating | 652 | 294 |  |  |  |  |  |
Renting | 62 | 477 |  |  |  |  |  |
Repairs and Maintenance | 106,605 | 99,792 |  |  |  |  |  |
Taxes and Insurance | 46,095 | 41,909 |  |  |  |  |  |
Total Expenses | 246,381 | 234,085 |  |  |  |  |  |
Income Before Other Income | (24,345) | 14,742 |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Interest Expense | (41,525) | (65,912) |  |  |  |  |  |
Total Other Income (Loss) | (41,525) | (65,912) |  |  |  |  |  |
Net Income (Loss) | (65,870) | (51,170) |  |  |  |  |  |
Proportionate share of net income (loss) | $ (32,935) | $ (25,585) |  |  |  |  |  |
Ownership interest (as a percent) | 50.00% | 50.00% |  |  |  |  |  |
Hamilton Minuteman |  |  |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Ownership interest (as a percent) |  |  |  |  |  | 50.00% |  |
Hamilton Minuteman | NERA 50% |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | $ 256,788 | $ 248,561 |  |  |  |  |  |
Laundry and Sundry Income | 675 | 245 |  |  |  |  |  |
Total Revenues | 257,463 | 248,806 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 1,205 | 1,307 |  |  |  |  |  |
Depreciation and amortization | 86,675 | 84,684 |  |  |  |  |  |
Management Fees | 11,141 | 10,335 |  |  |  |  |  |
Operating | 27,875 | 23,663 |  |  |  |  |  |
Renting | 1,321 | 3,855 |  |  |  |  |  |
Repairs and Maintenance | 20,854 | 53,661 |  |  |  |  |  |
Taxes and Insurance | 31,445 | 29,424 |  |  |  |  |  |
Total Expenses | 180,516 | 206,929 |  |  |  |  |  |
Income Before Other Income | 76,947 | 41,877 |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Interest Expense | (59,091) | (76,316) |  |  |  |  |  |
Total Other Income (Loss) | (59,091) | (76,316) |  |  |  |  |  |
Net Income (Loss) | 17,856 | (34,439) |  |  |  |  |  |
Proportionate share of net income (loss) | $ 8,929 | $ (17,220) |  |  |  |  |  |
Ownership interest (as a percent) | 50.00% | 50.00% |  |  |  |  |  |
Hamilton on Main Apts |  |  |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Ownership interest (as a percent) |  |  |  |  |  |  | 50.00% |
Hamilton on Main Apts | NERA 50% |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | $ 826,303 | $ 798,328 |  |  |  |  |  |
Laundry and Sundry Income | 8,947 | 10,583 |  |  |  |  |  |
Total Revenues | 835,250 | 808,911 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 11,018 | 11,508 |  |  |  |  |  |
Depreciation and amortization | 242,316 | 237,896 |  |  |  |  |  |
Management Fees | 34,103 | 31,925 |  |  |  |  |  |
Operating | 104,159 | 69,090 |  |  |  |  |  |
Renting | 10,026 | 5,503 |  |  |  |  |  |
Repairs and Maintenance | 164,126 | 96,020 |  |  |  |  |  |
Taxes and Insurance | 109,815 | 127,811 |  |  |  |  |  |
Total Expenses | 675,563 | 579,753 |  |  |  |  |  |
Income Before Other Income | 159,687 | 229,158 |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Interest Expense | (190,684) | (191,883) |  |  |  |  |  |
Total Other Income (Loss) | (190,684) | (191,883) |  |  |  |  |  |
Net Income (Loss) | (30,997) | 37,275 |  |  |  |  |  |
Proportionate share of net income (loss) | $ (15,498) | $ 18,638 |  |  |  |  |  |
Ownership interest (as a percent) | 50.00% | 50.00% |  |  |  |  |  |
Dexter Park |  |  |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Ownership interest (as a percent) |  |  | 40.00% |  |  |  |  |
Dexter Park | NERA 40% |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |
Rental income | $ 3,810,796 | $ 3,717,306 |  |  |  |  |  |
Laundry and Sundry Income | 24,333 | 25,533 |  |  |  |  |  |
Total Revenues | 3,835,129 | 3,742,839 |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Administrative | 50,187 | 49,271 |  |  |  |  |  |
Depreciation and amortization | 831,687 | 805,006 |  |  |  |  |  |
Management Fees | 84,552 | 81,096 |  |  |  |  |  |
Operating | 352,854 | 359,869 |  |  |  |  |  |
Renting | 21,327 | 28,489 |  |  |  |  |  |
Repairs and Maintenance | 231,633 | 263,631 |  |  |  |  |  |
Taxes and Insurance | 431,459 | 368,159 |  |  |  |  |  |
Total Expenses | 2,003,699 | 1,955,521 |  |  |  |  |  |
Income Before Other Income | 1,831,430 | 1,787,318 |  |  |  |  |  |
Other Income (loss) |  |  |  |  |  |  |  |
Interest Expense | (1,187,172) | (1,219,720) |  |  |  |  |  |
Total Other Income (Loss) | (1,187,171) | (1,219,720) |  |  |  |  |  |
Net Income (Loss) | 644,259 | 567,598 |  |  |  |  |  |
Proportionate share of net income (loss) | $ 257,705 | $ 227,040 |  |  |  |  |  |
Ownership interest (as a percent) | 40.00% | 40.00% |  |  |  |  |  |

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