Westchester County and Harrison Town property records for 59 addresses on Union Ave, Harrison, NY · Last verified August 2026
| Properties | 59 |
|---|---|
| Median Sale Price | $1,349,000 |
| Deeds and Mortgages on File | 55 |
| Median Price per Sqft | $488 |
| Owner Occupied | 80% |
| Median Annual Tax Bill | $25,407 |
| Median Year Built | 1957 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3.5 ba · 2,515 sqft · 0.269 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,349,000Jul 2023 | $16,8842025 | Amount on Record Aug 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 3.5 ba · 2,976 sqft · 0.369 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,650,000Sep 2023 | $23,3162025 | Amount on Record Mar 2005 | 2 Names on Record | Assessor + 6 DocumentsUpdated May 2026 |
3 bd · 2 ba · 2,374 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $670,000Sep 2009 | $22,9142025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 ba · 5,302 sqft · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,550,000Sep 2012 | $21,3062025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
4.5 ba · 2,986 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,1002025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3.5 ba · 3,024 sqft · 0.339 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $875,000Aug 2012 | $24,2812025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
4 bd · 3 ba · 3,851 sqft · 0.63 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Sep 2016 | $17,7682025 | Amount on Record Sep 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3.5 ba · 3,823 sqft · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,137,500Oct 2008 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
4 bd · 5.5 ba · 3,227 sqft · 0.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,575,000Jun 2026 | $29,3462025 | Amount on Record Mar 2007 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 2,561 sqft · 0.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $492,500Jul 2021 | $19,1352025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
2 bd · 1.5 ba · 2,581 sqft · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,0202025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2.5 ba · 2,288 sqft · 0.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Nov 2010 | $23,5572025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 2,245 sqft · 0.5 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $845,000Mar 2023 | $18,3312025 | Amount on Record Mar 2014 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
38.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,3362025 | 1 Name on Record | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,817 sqft · 0.5 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,5122025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 4 ba · 3,178 sqft · 0.439 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $762,500Jun 2014 | $15,2762025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 1,952 sqft · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Sep 2020 | $23,3162025 | Amount on Record Jun 2016 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
4 bd · 4 ba · 2,711 sqft · 0.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Aug 2023 | $32,5622025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $34,5722025 | 1 Name on Record | AssessorUpdated May 2026 |
3 bd · 2 ba · 2,191 sqft · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $33,1252025 | 2 Names on Record | AssessorUpdated May 2026 |
4 bd · 3.5 ba · 3,146 sqft · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $40,6022025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
4 bd · 3 ba · 3,142 sqft · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $939,000Aug 2017 | $24,4422025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
2 ba · 3,245 sqft · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,000Jun 1998 | $16,4022025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
10 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2026 |
3 bd · 6.5 ba · 5,296 sqft · 1.43 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Oct 1994 | $35,5372025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2.5 ba · 3,358 sqft · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Oct 2013 | $29,5872025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 ba · 2,764 sqft · 1.55 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,650,000Apr 2005 | $33,7682025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3.5 ba · 6,249 sqft · 1.06 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,600,000Oct 2021 | $32,9642025 | Amount on Record Aug 2000 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 3.5 ba · 4,919 sqft · 1.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,113,500Jul 2016 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3.5 ba · 3,998 sqft · 1.01 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Sep 2018 | $27,8192025 | Amount on Record Feb 2005 | 2 Names on Record | Assessor + 3 DocumentsUpdated May 2026 |
5 bd · 5 ba · 6,040 sqft · 2 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $984,000Jan 2001 | $59,4972025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 4 ba · 3,565 sqft · 1.01 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000Jun 2020 | $35,4572025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2 ba · 4,152 sqft · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $408,000Jul 1994 | $24,2002025 | 2 Names on Record | AssessorUpdated May 2026 |
4 ba · 3,777 sqft · 1 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,124,000Jul 2018 | $22,2712025 | 2 Names on Record | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 3.5 ba · 3,082 sqft · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Apr 1997 | $37,5472025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3.5 ba · 3,865 sqft · 1.01 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $41,8092025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 4.5 ba · 3,646 sqft · 1.01 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $990,000Mar 2010 | $25,5222025 | Amount on Record Dec 2007 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 3 ba · 4,057 sqft · 1.01 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $44,5422025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2.5 ba · 2,970 sqft · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Oct 2009 | $3,2162025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
1 ba · 8,089 sqft · 4 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,7082025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 5 ba · 8,016 sqft · 1.5 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,625,000Apr 2016 | $62,5522025 | Amount on Record Aug 2001 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 3 ba · 2,873 sqft · 1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $830,000Sep 2010 | $36,5022025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 2,915 sqft · 1.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $995,000Sep 2004 | $36,5822025 | Amount on Record Jun 2004 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 2,877 sqft · 1.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $740,000Feb 2018 | $24,5222025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
5 bd · 5 ba · 6,125 sqft · 1.28 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,7532025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 5.5 ba · 5,779 sqft · 1.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $399,900Oct 1996 | $22,0302025 | Amount on Record May 1996 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 4 ba · 3,793 sqft · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $44,6232025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 3,374 sqft · 1.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000Jan 2026 | $25,4072025 | Amount on Record Feb 2007 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 ba · 4,500 sqft · 1 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Sep 2016 | $37,3062025 | Amount on Record Oct 2013 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3.5 ba · 2,676 sqft · 1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $975,000Jan 2008 | $18,6532025 | Amount on Record Sep 1997 | 2 Names on Record | AssessorUpdated May 2026 |
4 bd · 3.5 ba · 3,872 sqft · 1.41 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $885,000Dec 2014 | $41,8092025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 3 ba · 4,206 sqft · 1.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Dec 1993 | $24,9242025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 2 ba · 1,753 sqft · 1.53 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,105,000Dec 2020 | $22,5122025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
4 bd · 3 ba · 3,833 sqft · 1.4 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Dec 2005 | $35,3762025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 2.5 ba · 2,882 sqft · 1.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,000May 1995 | $8,6512025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3 ba · 4,672 sqft · 1.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $645,000Dec 2017 | $434,1702025 | Amount on Record Nov 2017 | 2 Names on Record | Assessor + 3 DocumentsUpdated May 2026 |
43.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2026 |
4 ba · 5,686 sqft · 1.03 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Nov 1999 | $26,0502025 | Amount on Record Nov 1995 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $189,435Dec 2022 | $26,6132025 | 1 Name 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 4th percentile of exposed land nationally · 6th in New York |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct 7 of 15 cells directly exposed · 15 adjoin burnable vegetation |