Nassau County and Oyster Bay Town property records for 11 addresses on 9th Ave, Sea Cliff, NY · Last verified October 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $685,000 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $582 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $10,308 |
| Median Year Built | 1910 |
| Median Ownership Tenure | 4 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
2 ba · 2,122 sqft · built 1938 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $293,000Oct 2001 | $12,5422025 | Amount on File Feb 1997 | 2 Owners on File Owner Occupied | AssessorUpdated Oct 2026 |
1 ba · 780 sqft · built 1910 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Jan 2007 | $9,0642025 | Amount on File Aug 2001 | 2 Owners on File Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,082 sqft · built 1928 · 0.045 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Jul 2022 | $10,3082025 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
1 ba · 780 sqft · built 1910 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $760,000Oct 2025 | $8,4852025 | 2 Owners on File Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 ba · 1,082 sqft · built 1928 · 0.045 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $685,000Aug 2022 | $10,2872025 | Amount on File Oct 2008 | Owner on File Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1 ba · 1,160 sqft · built 1928 · 0.045 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,8572025 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
3 ba · 1,576 sqft · built 1991 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,7092025 | Owner on File Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,858 sqft · built 1868 · 0.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,6552025 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
1.5 ba · 1,365 sqft · built 1908 · 0.055 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $319,000Nov 2002 | $11,6742025 | 2 Owners on File Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 2,311 sqft · built 1880 · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $995,000Oct 2013 | $9,2932025 | Amount on File Jun 2004 | Owner on File Owner Occupied | AssessorUpdated Oct 2026 |
3.5 ba · 2,067 sqft · built 1880 · 0.131 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $760,000Jan 2022 | $14,7582025 | Amount on File Mar 2020 | 2 Owners on File Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2026 |