Nassau County and Oyster Bay Town property records for 10 addresses on 1st St, Locust Valley, NY · Last verified October 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $615,000 |
| Deeds and Mortgages on File | 14 |
| Median Price per Sqft | $271 |
| Owner Occupied | 60% |
| Median Annual Tax Bill | $13,325 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 ba · 2,218 sqft · built 1997 · 0.136 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $615,000Dec 2017 | $9,1572026 | Amount on Record Dec 1999 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3.5 ba · 3,176 sqft · built 2005 · 0.178 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $798,000Aug 2006 | $23,4742025 | —Aug 2006 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2.5 ba · 3,876 sqft · built 1999 · 0.215 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,600May 2009 | $22,3622025 | Amount on Record Jun 1999 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
2 ba · 1,520 sqft · built 1923 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,4102025 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
3 ba · 1,722 sqft · built 1923 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Nov 2018 | $13,3252025 | Amount on Record Oct 2011 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
3 ba · 2,100 sqft · built 1932 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $571,000Oct 2025 | $12,0312025 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
2 ba · 2,040 sqft · built 2006 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $770,000Oct 2022 | $12,0832025 | Amount on Record Sep 2008 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
2 ba · 2,205 sqft · built 1963 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $498,750Oct 2025 | $15,1562025 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
3 ba · 2,691 sqft · built 1979 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
1 ba · 1,245 sqft · built 1923 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,8712025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |