Nassau County and Oyster Bay Town property records for 19 addresses on Monroe Ave, Massapequa, NY · Last verified October 2026
| Properties | 19 |
|---|---|
| Median Sale Price | $544,500 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $332 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $10,974 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1 Monroe Ave |
1 ba · 910 sqft built 1954 · 0.185 acres | $123,000 Sep 2005 | $9,102 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 Monroe Ave |
2 ba · 1,980 sqft built 1984 · 0.229 acres | $180,850 Jan 2000 | $12,052 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Monroe Ave |
2 ba · 2,043 sqft built 1984 · 0.229 acres | $265,000 Jan 2019 | $12,528 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Monroe Ave |
1 ba · 1,572 sqft built 1928 · 0.114 acres | $645,000 Nov 2023 | $9,610 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
22 Monroe Ave |
2 ba · 1,695 sqft built 1987 · 0.229 acres | $11,449 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
61 Monroe Ave |
5 bd · 2.5 ba · 2,320 sqft built 1989 · 0.185 acres | $157,000 Mar 2016 | $12,274 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
63 Monroe Ave |
2 ba · 2,022 sqft built 1977 · 0.168 acres | $673,100 Aug 2026 | $12,917 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
64 Monroe Ave |
2.5 ba · 1,924 sqft built 2021 · 0.167 acres | $540,000 Oct 2021 | $2,917 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
68 Monroe Ave |
1.5 ba · 1,050 sqft built 2001 · 0.119 acres | $260,000 Apr 2002 | $10,403 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
70 Monroe Ave |
1 ba · 1,288 sqft built 1983 · 0.168 acres | $510,000 Nov 2021 | $10,530 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
71 Monroe Ave |
2.5 ba · 2,024 sqft built 1968 · 0.151 acres | $635,000 Jun 2026 | $12,572 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
72 Monroe Ave |
2 ba · 1,910 sqft built 1975 · 0.182 acres | $388,000 Oct 2018 | $11,354 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
74 Monroe Ave |
2 ba · 1,784 sqft built 1991 · 0.245 acres | $145,000 Apr 1994 | $9,415 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
76 Monroe Ave |
1.5 ba · 2,099 sqft built 1979 · 0.129 acres | $125,000 Mar 1999 | $8,718 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
78 Monroe Ave |
2 ba · 2,016 sqft built 1979 · 0.215 acres | $4,531 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
79 Monroe Ave |
2.5 ba · 1,544 sqft built 1970 · 0.185 acres | $544,500 Sep 2023 | $12,108 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
87 Monroe Ave |
3 ba · 1,784 sqft built 1968 · 0.176 acres | $162,000 May 2000 | $11,635 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
91 Monroe Ave |
1 ba · 1,050 sqft built 1974 · 0.096 acres | $2,211 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
95 Monroe Ave |
1.5 ba · 1,873 sqft built 1971 · 0.187 acres | — Feb 1999 | $10,974 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |