Nassau County and Oyster Bay Town property records for 6 addresses on Grove St, Roslyn, NY · Last verified October 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $1,350,000 |
| Deeds and Mortgages on File | 3 |
| Median Price per Sqft | $435 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $19,429 |
| Median Year Built | 1974 |
| Median Ownership Tenure | 2 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1 Grove St |
2.5 ba · 3,033 sqft built 1975 · 0.486 acres | $19,429 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Grove St |
2.5 ba · 2,772 sqft built 1971 · 0.505 acres | $1,700,000 Sep 2024 | $19,305 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Grove St |
3.5 ba · 2,113 sqft built 1975 · 0.501 acres | $920,000 Nov 2004 | $18,686 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
17 Grove St |
2.5 ba · 1,869 sqft built 1974 · 0.501 acres | — Jun 2024 | $13,479 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 Grove St |
6 ba · 3,549 sqft built 1971 · 0.501 acres | $22,357 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
23 Grove St |
3.5 ba · 4,726 sqft built 1971 · 0.501 acres | $1,350,000 Jun 2025 | $20,414 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File |