v3.26.1
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES (Balance Sheet) (Details)
Jun. 30, 2026
USD ($)
property
Dec. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
property
Dec. 31, 2024
USD ($)
May 31, 2018
USD ($)
Oct. 28, 2009
item
Mar. 07, 2005
item
Mar. 02, 2005
item
ASSETS                
Rental Properties $ 452,146,015 $ 458,779,526            
Cash & Cash Equivalents 24,749,739 26,668,978            
Rent Receivable 1,840,493 1,428,053            
Real Estate Tax Escrow 3,284,627 3,057,689            
Prepaid Expenses & Other Assets 10,498,226 11,381,248            
Total Assets 493,923,891 505,331,191            
LIABILITIES AND PARTNERS' CAPITAL                
Mortgage Notes Payable 526,244,604 527,596,823            
Accounts Payable & Accrued Expense 7,733,459 8,866,529            
Advance Rental Pmts & Security Deposits 12,425,818 12,288,303            
Total Liabilities 577,146,571 579,546,772            
Partners' Capital (83,222,680) (74,215,581) $ (68,973,338) $ (62,433,903)        
Total Liabilities and Partners' Capital 493,923,891 505,331,191            
Distribution and Loss in Excess of investments in Unconsolidated Joint Ventures (30,742,690) $ (30,795,117)            
Investment Properties                
ASSETS                
Rental Properties 96,381,268   98,359,173          
Cash & Cash Equivalents 11,878,601   7,789,616          
Rent Receivable 428,104   467,518          
Real Estate Tax Escrow 84,210   144,223          
Prepaid Expenses & Other Assets 3,404,964   3,692,422          
Total Assets 112,177,147   110,452,952          
LIABILITIES AND PARTNERS' CAPITAL                
Mortgage Notes Payable 174,132,799   172,223,009          
Accounts Payable & Accrued Expense 1,268,804   1,442,918          
Advance Rental Pmts & Security Deposits 5,522,061   5,346,339          
Total Liabilities 180,923,664   179,012,266          
Partners' Capital (68,746,517)   (68,559,314)          
Total Liabilities and Partners' Capital 112,177,147   110,452,952          
Investment in Unconsolidated Joint Ventures 1,404,791   1,408,780          
Distribution and Loss in Excess of investments in Unconsolidated Joint Ventures (30,742,690)   (30,513,007)          
Total Investment in Unconsolidated Joint Ventures (Net) $ (29,337,899)   $ (29,104,227)          
Total units/ condominiums                
Total | property 691   690          
Investment Properties | Apartments                
Total units/ condominiums                
Total | property 688   687          
Investment Properties | Commercial                
Total units/ condominiums                
Total | property 3   3          
Hamilton Essex 81                
ASSETS                
Rental Properties $ 5,700,858   $ 5,065,184          
Cash & Cash Equivalents 1,531,128   1,364,311          
Rent Receivable 117,151   197,025          
Real Estate Tax Escrow 21,194   68,876          
Prepaid Expenses & Other Assets 205,496   306,479          
Total Assets 7,575,827   7,001,875          
LIABILITIES AND PARTNERS' CAPITAL                
Mortgage Notes Payable 12,056,780   9,996,553          
Accounts Payable & Accrued Expense 126,432   282,111          
Advance Rental Pmts & Security Deposits 466,024   369,428          
Total Liabilities 12,649,236   10,648,092          
Partners' Capital (5,073,409)   (3,646,217)          
Total Liabilities and Partners' Capital $ 7,575,827   $ 7,001,875          
Partners' Capital %-NERA 50.00%   50.00%          
Distribution and Loss in Excess of investments in Unconsolidated Joint Ventures $ (2,536,705)   $ (1,823,109)          
Total units/ condominiums                
Total 50   49       48  
Hamilton Essex 81 | Apartments                
Total units/ condominiums                
Total | property 49   48          
Hamilton Essex 81 | Commercial                
Total units/ condominiums                
Total | property 1   1          
Hamilton Essex Development                
ASSETS                
Rental Properties $ 2,577,382   $ 2,579,456          
Cash & Cash Equivalents 83,862   67,004          
Rent Receivable 51,233   65,560          
Prepaid Expenses & Other Assets 23,323   29,207          
Total Assets 2,735,800   2,741,227          
LIABILITIES AND PARTNERS' CAPITAL                
Accounts Payable & Accrued Expense 2,000   6,311          
Total Liabilities 2,000   6,311          
Partners' Capital 2,733,800   2,734,916          
Total Liabilities and Partners' Capital $ 2,735,800   $ 2,741,227          
Partners' Capital %-NERA 50.00%   50.00%          
Investment in Unconsolidated Joint Ventures $ 1,366,900   $ 1,367,458          
Total units/ condominiums                
Total | property 1   1          
Hamilton Essex Development | Commercial                
Total units/ condominiums                
Total | property 1   1          
345 Franklin                
ASSETS                
Rental Properties $ 3,699,439   $ 4,010,711          
Cash & Cash Equivalents 42,503   65,073          
Rent Receivable 12,081   15,696          
Real Estate Tax Escrow 28,654   43,268          
Prepaid Expenses & Other Assets 110,117   61,802          
Total Assets 3,892,794   4,196,550          
LIABILITIES AND PARTNERS' CAPITAL                
Mortgage Notes Payable 7,851,916   8,099,455          
Accounts Payable & Accrued Expense 71,556   64,117          
Advance Rental Pmts & Security Deposits 364,819   258,189          
Total Liabilities 8,288,291   8,421,761          
Partners' Capital (4,395,497)   (4,225,211)          
Total Liabilities and Partners' Capital $ 3,892,794   $ 4,196,550          
Partners' Capital %-NERA 50.00%   50.00%          
Distribution and Loss in Excess of investments in Unconsolidated Joint Ventures $ (2,197,749)   $ (2,112,606)          
Total units/ condominiums                
Total | property 40   40          
345 Franklin | Apartments                
Total units/ condominiums                
Total | property 40   40          
Hamilton 1025                
ASSETS                
Rental Properties $ 66,867   $ 70,131          
Cash & Cash Equivalents 15,268   14,483          
Rent Receivable 3,582              
Prepaid Expenses & Other Assets 1,266   7          
Total Assets 86,983   84,621          
LIABILITIES AND PARTNERS' CAPITAL                
Accounts Payable & Accrued Expense 2,174   1,977          
Advance Rental Pmts & Security Deposits 9,027              
Total Liabilities 11,201   1,977          
Partners' Capital 75,782   82,644          
Total Liabilities and Partners' Capital $ 86,983   $ 84,621          
Partners' Capital %-NERA 50.00%   50.00%          
Investment in Unconsolidated Joint Ventures $ 37,891   $ 41,322          
Total units/ condominiums                
Total 1   1         176
Units to be retained | item               49
Hamilton 1025 | Apartments                
Total units/ condominiums                
Total | property     0          
Hamilton 1025 | Commercial                
Total units/ condominiums                
Total | property 1   1          
Hamilton Minuteman Apts                
ASSETS                
Rental Properties $ 3,782,504   $ 3,847,684          
Cash & Cash Equivalents 814,202   479,150          
Rent Receivable 19,369   3,888          
Real Estate Tax Escrow 34,362   32,079          
Prepaid Expenses & Other Assets 85,374   54,603          
Total Assets 4,735,811   4,417,404          
LIABILITIES AND PARTNERS' CAPITAL                
Mortgage Notes Payable 5,957,377   5,949,194          
Accounts Payable & Accrued Expense 57,156   55,030          
Advance Rental Pmts & Security Deposits 161,802   179,124          
Total Liabilities 6,176,335   6,183,348          
Partners' Capital (1,440,524)   (1,765,944)          
Total Liabilities and Partners' Capital $ 4,735,811   $ 4,417,404          
Partners' Capital %-NERA 50.00%   50.00%          
Distribution and Loss in Excess of investments in Unconsolidated Joint Ventures $ (720,262)   $ (882,972)          
Total units/ condominiums                
Total | property 42   42          
Hamilton Minuteman Apts | Apartments                
Total units/ condominiums                
Total | property 42   42          
Hamilton on Main Apts                
ASSETS                
Rental Properties $ 12,731,811   $ 13,180,990          
Cash & Cash Equivalents 650,913   588,855          
Rent Receivable 42,082   36,070          
Prepaid Expenses & Other Assets 456,151   299,310          
Total Assets 13,880,957   14,105,225          
LIABILITIES AND PARTNERS' CAPITAL                
Mortgage Notes Payable 23,390,587   23,366,292          
Accounts Payable & Accrued Expense 227,112   240,187          
Advance Rental Pmts & Security Deposits 556,329   483,952          
Total Liabilities 24,174,028   24,090,431          
Partners' Capital (10,293,071)   (9,985,206)          
Total Liabilities and Partners' Capital $ 13,880,957   $ 14,105,225          
Partners' Capital %-NERA 50.00%   50.00%          
Distribution and Loss in Excess of investments in Unconsolidated Joint Ventures $ (5,146,536)   $ (4,992,603)          
Total units/ condominiums                
Total | property 148   148          
Hamilton on Main Apts | Apartments                
Total units/ condominiums                
Total | property 148   148          
Dexter Park                
ASSETS                
Rental Properties $ 67,822,407   $ 69,605,017          
Cash & Cash Equivalents 8,740,725   5,210,740          
Rent Receivable 182,606   149,279          
Prepaid Expenses & Other Assets 2,523,237   2,941,014          
Total Assets 79,268,975   77,906,050          
LIABILITIES AND PARTNERS' CAPITAL                
Mortgage Notes Payable 124,876,139   124,811,515   $ 82,000,000      
Accounts Payable & Accrued Expense 782,374   793,185          
Advance Rental Pmts & Security Deposits 3,964,060   4,055,646          
Total Liabilities 129,622,573   129,660,346          
Partners' Capital (50,353,598)   (51,754,296)          
Total Liabilities and Partners' Capital $ 79,268,975   $ 77,906,050          
Partners' Capital %-NERA 40.00%   40.00%          
Distribution and Loss in Excess of investments in Unconsolidated Joint Ventures $ (20,141,439)   $ (20,701,718)          
Total units/ condominiums                
Total 409   409     409    
Dexter Park | Apartments                
Total units/ condominiums                
Total | property 409   409