Nassau County and Oyster Bay Town property records for 10 addresses on Belair Dr, Old Bethpage, NY · Last verified October 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $435,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $223 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $17,200 |
| Median Year Built | 1963 |
| Median Ownership Tenure | 24 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1 Belair Dr |
3 ba · 2,598 sqft built 1958 · 0.175 acres | $329,250 Feb 1999 | $21,059 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2 Belair Dr |
1.5 ba · 1,272 sqft built 1956 · 0.161 acres | $13,398 2025 | Assessor Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 Belair Dr |
4.5 ba · 3,184 sqft built 2022 · 0.183 acres | $1,378,000 Jul 2023 | $14,732 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 Belair Dr |
3 ba · 1,946 sqft built 1963 · 0.185 acres | $16,755 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 Belair Dr |
2.5 ba · 2,136 sqft built 1963 · 0.189 acres | $483,500 Aug 2002 | $19,877 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 Belair Dr |
2 ba · 1,964 sqft built 1963 · 0.181 acres | $224,500 Jul 1997 | $17,702 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Belair Dr |
2.5 ba · 1,946 sqft built 1963 · 0.173 acres | $435,000 Jun 2002 | $18,504 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 Belair Dr |
2.5 ba · 1,946 sqft built 1963 · 0.181 acres | $331,500 Oct 1999 | $15,953 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Belair Dr |
2 ba · 2,072 sqft built 1963 · 0.192 acres | $164,000 Nov 2011 | $17,200 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Belair Dr |
2.5 ba · 2,371 sqft built 1963 · 0.173 acres | $630,000 Feb 2020 | $16,900 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |