Nassau County and Oyster Bay Town property records for 10 addresses on Florence Ave, Syosset, NY · Last verified June 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $700,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $440 |
| Owner Occupied | 80% |
| Median Annual Tax Bill | $18,086 |
| Median Year Built | 1954 |
| Median Ownership Tenure | 17 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 7,780 sqft · built 1840 · 0.306 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $505,000May 2001 | $36,2142025 | Amount on Record Jul 1997 | Owner on Record | AssessorUpdated Jun 2026 |
2 ba · 1,804 sqft · built 1944 · 0.095 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,3642025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,651 sqft · built 1955 · 0.215 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,9602025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,898 sqft · built 1979 · 0.157 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $548,000May 2005 | $18,0862025 | Amount on Record Aug 2000 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 ba · 2,020 sqft · built 1955 · 0.243 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $890,000Jun 2021 | $20,6292025 | —Jan 2010 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
1 ba · 1,220 sqft · built 1952 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $488,000Feb 2009 | $14,5032025 | —Mar 2008 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 ba · 2,764 sqft · built 1954 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2005 | $24,4282025 | —Jan 1996 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
4.5 ba · 3,116 sqft · built 2022 · 0.215 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,455,000Jun 2022 | $9,3572025 | Amount on Record Aug 2021 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 3 ba · 1,512 sqft · built 1954 · 0.243 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Apr 2016 | $18,8392025 | Amount on Record Dec 2012 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,824 sqft · built 1926 · 0.215 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,4252025 | Owner on Record | AssessorUpdated Jun 2026 |