Nassau County and Hempstead Town property records for 31 addresses on Harold Ave, Wantagh, NY · Last verified October 2026
| Properties | 31 |
|---|---|
| Median Sale Price | $650,000 |
| Deeds and Mortgages on File | 39 |
| Median Price per Sqft | $305 |
| Owner Occupied | 97% |
| Median Annual Tax Bill | $14,559 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 13 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1664 Harold Ave |
2 ba · 2,007 sqft built 1976 · 0.143 acres | $480,000 Jun 2004 | $17,269 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1668 Harold Ave |
2 ba · 1,762 sqft built 1921 · 0.143 acres | — Apr 2001 | $14,915 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1671 Harold Ave |
2 ba · 2,106 sqft built 1930 · 0.266 acres | — Jan 2018 | $15,205 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1679 Harold Ave |
2 ba · 2,466 sqft built 1972 · 0.132 acres | $14,137 2026 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1680 Harold Ave |
2 ba · 1,843 sqft built 1920 · 0.143 acres | $13,783 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1681 Harold Ave |
1 ba · 1,532 sqft built 1935 · 0.258 acres | $8,066 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1684 Harold Ave |
2 ba · 1,988 sqft built 1989 · 0.143 acres | $14,125 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1688 Harold Ave |
3.5 ba · 2,485 sqft built 2005 · 0.114 acres | $732,000 Jul 2019 | $14,956 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1691 Harold Ave |
1 ba · 1,416 sqft built 1933 · 0.114 acres | $357,500 Oct 2015 | $12,241 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1692 Harold Ave |
1.5 ba · 2,200 sqft built 1932 · 0.114 acres | $133,000 Jun 1997 | $14,559 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1697 Harold Ave |
1 ba · 938 sqft built 1933 · 0.143 acres | $160,000 Feb 1997 | $13,563 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1698 Harold Ave |
1 ba · 1,806 sqft built 1959 · 0.215 acres | $12,676 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1701 Harold Ave |
2 ba · 1,092 sqft built 1933 · 0.143 acres | $380,000 Oct 2018 | $10,976 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1708 Harold Ave |
2 ba · 2,491 sqft built 1906 · 0.215 acres | $530,000 Jul 2010 | $19,338 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1715 Harold Ave |
1.5 ba · 1,530 sqft built 1965 · 0.149 acres | $416,000 Jul 2013 | $16,005 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1730 Harold Ave |
1.5 ba · 1,526 sqft built 1959 · 0.134 acres | $15,105 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1731 Harold Ave |
2 ba · 1,908 sqft built 1959 · 0.141 acres | $490,000 May 2009 | $14,157 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1736 Harold Ave |
2 ba · 1,526 sqft built 1959 · 0.172 acres | $13,094 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1737 Harold Ave |
2 ba · 2,155 sqft built 1959 · 0.14 acres | $485,000 Jun 2010 | $17,289 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1742 Harold Ave |
2 ba · 1,526 sqft built 1959 · 0.177 acres | $20,026 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1743 Harold Ave |
1.5 ba · 1,610 sqft built 1959 · 0.14 acres | $440,000 Aug 2015 | $13,008 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1749 Harold Ave |
1.5 ba · 1,480 sqft built 1960 · 0.137 acres | $12,347 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1755 Harold Ave |
1.5 ba · 1,480 sqft built 1960 · 0.134 acres | $820,000 Jun 2024 | $13,632 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1761 Harold Ave |
3.5 ba · 2,085 sqft built 1967 · 0.141 acres | — Oct 2010 | $13,597 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1762 Harold Ave |
2.5 ba · 2,212 sqft built 1960 · 0.218 acres | $675,000 Aug 2019 | $17,097 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1767 Harold Ave |
1.5 ba · 1,877 sqft built 1960 · 0.137 acres | $644,000 Feb 2020 | $14,913 2025 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1772 Harold Ave |
2.5 ba · 2,182 sqft built 1960 · 0.168 acres | $650,000 Jan 2019 | $16,580 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1773 Harold Ave |
2 ba · 1,316 sqft built 1960 · 0.143 acres | $13,421 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1778 Harold Ave |
2.5 ba · 1,849 sqft built 1960 · 0.217 acres | $759,000 Aug 2005 | $15,603 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1779 Harold Ave |
1.5 ba · 1,480 sqft built 1960 · 0.132 acres | $15,501 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1783 Harold Ave |
2.5 ba · 2,001 sqft built 1959 · 0.155 acres | $585,000 Jul 2007 | $14,933 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |