Nassau County and Oyster Bay Town property records for 9 addresses on Sinclair St, Farmingdale, NY · Last verified October 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $184,000 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $180 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $12,078 |
| Median Year Built | 1949 |
| Median Ownership Tenure | 28 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1 ba · 1,334 sqft · built 1938 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,5152025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
1.5 ba · 1,641 sqft · built 1928 · 0.316 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $157,655May 1995 | $11,7462025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
1.5 ba · 780 sqft · built 1938 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $141,100Jul 1997 | $8,2062025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 ba · 1,576 sqft · built 1949 · 0.325 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $398,000Feb 2022 | $12,0782025 | —Oct 2005 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 ba · 1,820 sqft · built 1938 · 0.344 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $632,500Jan 2022 | $13,6112025 | Amount on Record Aug 2018 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
1.5 ba · 1,396 sqft · built 1950 · 0.344 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,6292025 | —Dec 2007 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
1.5 ba · 1,446 sqft · built 1961 · 0.179 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $184,000Jun 1998 | $14,3382025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,397 sqft · built 1958 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Jun 2005 | $11,3672025 | Amount on Record Nov 2001 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2026 |
3 ba · 1,768 sqft · built 1959 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $173,000Sep 1996 | $14,2372025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |