Westchester County and Ossining Town property records for 53 addresses on Prospect Ave, Ossining, NY · Last verified August 2026
| Properties | 53 |
|---|---|
| Median Sale Price | $600,000 |
| Deeds and Mortgages on File | 43 |
| Median Price per Sqft | $367 |
| Owner Occupied | 85% |
| Median Annual Tax Bill | $11,794 |
| Median Year Built | 1930 |
| Median Ownership Tenure | 17 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,584 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $590,000Feb 2024 | $13,8002025 | Amount on Record Aug 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
6 bd · 2 ba · 2,844 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,8282025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
5 bd · 2 ba · 1,572 sqft · 0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000Nov 2022 | $11,3602025 | Amount on Record Jul 2007 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 2 ba · 1,470 sqft · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Aug 2023 | $14,0082025 | Amount on Record Nov 2004 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
5 bd · 3 ba · 1,431 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $334,433Jun 2007 | $12,4052025 | Amount on Record Jan 2007 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 1.5 ba · 1,904 sqft · 0.28 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Jun 2016 | $10,4672025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1.5 ba · 1,120 sqft · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $383,000Jun 2006 | $36,5442025 | Amount on Record Jan 2003 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 1,104 sqft · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Feb 2014 | $10,1652025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1.5 ba · 1,650 sqft · 0.15 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Jun 2000 | $13,7052025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1.5 ba · 1,036 sqft · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Aug 2017 | $10,3952025 | Amount on Record Jan 2003 | 1 Name on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 2,146 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,613,000Jan 2025 | $9,6572025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1.5 ba · 1,117 sqft · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Jun 2005 | $9,7052025 | Amount on Record Aug 1998 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 1 ba · 988 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Feb 2009 | $14,2662025 | Amount on Record Jan 2003 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 1 ba · 1,155 sqft · 0.169 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,8052025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2.5 ba · 1,632 sqft · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Sep 2021 | $11,7942025 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2 ba · 1,638 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $158,000Nov 1993 | $8,7522025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
6 bd · 3 ba · 1,932 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $710,000Nov 2025 | $10,9392025 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1.5 ba · 1,362 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Jun 2003 | $12,4742025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1.5 ba · 1,600 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,4732025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,806 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $419,222Mar 2004 | $10,4682025 | Amount on Record Jul 1997 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1.5 ba · 1,402 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $233,295Dec 2000 | $13,0842025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 1 ba · 1,644 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $363,000Aug 2015 | $13,3432025 | Amount on Record Mar 2007 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 1 ba · 1,177 sqft · 0.15 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Feb 2016 | $10,8572025 | Amount on Record Apr 1996 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 1 ba · 1,776 sqft · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $372,500Jun 2017 | $11,5452025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 1 ba · 1,338 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Apr 1999 | $11,2282025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2 ba · 1,502 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Sep 2000 | $11,5722025 | Amount on Record Mar 1998 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1.5 ba · 1,505 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Aug 2004 | $17,0912025 | Amount on Record Mar 2000 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
4 bd · 2 ba · 1,716 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Aug 2015 | $11,1832025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
6 bd · 3.5 ba · 3,593 sqft · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Mar 2007 | $12,4372025 | Amount on Record Jul 2006 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3 ba · 1,924 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $423,000Feb 2003 | $12,6812025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,336 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jan 2011 | $13,7852025 | Amount on Record Mar 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 2 ba · 1,104 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000May 2021 | $11,1712025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 1.5 ba · 1,546 sqft · 0.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Sep 2006 | $11,6312025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1.5 ba · 1,272 sqft · 0.169 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,000Mar 2007 | $11,6632025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 2 ba · 1,554 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $485,000Dec 2023 | $12,4992025 | Amount on Record Oct 2023 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 2,071 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,800Nov 1994 | $10,6642025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 1 ba · 962 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Sep 2002 | $11,6862025 | Amount on Record Nov 1999 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3 ba · 1,984 sqft · 0.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000Mar 2018 | $12,8242025 | Amount on Record Sep 2009 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1.5 ba · 1,560 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Sep 2004 | $8,9132025 | Amount on Record Nov 2003 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2 ba · 2,044 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,4252025 | 2 Names on Record | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,732 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Jan 2019 | $11,0942025 | Amount on Record Oct 2014 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 1.5 ba · 1,056 sqft · 0.11 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Feb 2003 | $11,8452025 | Amount on Record Dec 1995 | 2 Names on Record | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2 ba · 1,598 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Oct 2024 | $10,6642025 | Amount on Record Dec 2010 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
5 bd · 3 ba · 2,384 sqft · 0.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Oct 2000 | $15,2512025 | Amount on Record Oct 1993 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
6 bd · 2 ba · 2,032 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Jun 2002 | $12,0322025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,680 sqft · 0.119 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,5682025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 2 ba · 1,071 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,3522025 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated May 2026 |
5 bd · 1.5 ba · 2,122 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $372,875Jan 2011 | $14,7572025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2.5 ba · 1,968 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Jun 2014 | $12,1162025 | Amount on Record Jul 2013 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
5 bd · 2 ba · 2,096 sqft · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4482025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,300 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Apr 2004 | $13,2452025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,3292025 | 1 Name on Record | AssessorUpdated May 2026 |
5 bd · 1.5 ba · 2,320 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000Jul 2024 | $15,7042025 | Amount on Record Sep 2010 | 2 Names on Record | AssessorUpdated May 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 8th percentile of exposed land nationally · 18th in New York |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct 2 of 5 cells directly exposed · 3 adjoin burnable vegetation |