Nassau County and Oyster Bay Town property records for 2 addresses on Keen Gate, Syosset, NY · Last verified June 2026
| Properties | 2 |
|---|---|
| Latest Sale | $198,000 (Oct 1998) |
| Deeds and Mortgages on File | 1 |
| Average Living Area | 1,871 sq ft |
| Owner Occupied | 100% |
| Average Year Built | 1953 |
| Average Ownership Tenure | 22 years |
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2 ba · 2,184 sqft · built 1953 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2011 | $17,1072025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,558 sqft · built 1954 · 0.243 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $198,000Oct 1998 | $17,5492025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |