Nassau County and Oyster Bay Town property records for 43 addresses on Washington Ave, Plainview, NY · Last verified August 2026
| Properties | 43 |
|---|---|
| Median Sale Price | $1,500,000 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $377 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $27,831 |
| Median Year Built | 1976 |
| Median Ownership Tenure | 16 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
13,078 sqft · Built 1975 · 0.943 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,785,000May 2016 | $143,7542025 | Amount on Record Feb 2006 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 4 ba · 18,580 sqft · 2.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $26,000,000Aug 2007 | $596,4462025 | Amount on Record Feb 1999 | 1 Name on Record | AssessorUpdated Jun 2026 |
2 ba · 1,714 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Dec 2020 | $15,7422025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,512 sqft · 0.168 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Sep 2008 | $15,5972025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 1,599 sqft · 0.168 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $790,000Jun 2022 | $16,9002025 | —Sep 2009 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3.5 ba · 2,363 sqft · 0.184 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Sep 1999 | $18,9202025 | 1 Name on Record | AssessorUpdated Jun 2026 |
647,177 sqft · Built 1961 · 51.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3 ba · 2,382 sqft · 0.739 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $606,000Jan 2016 | $20,1682025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 2,533 sqft · 0.598 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,4182025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3.5 ba · 3,273 sqft · 0.662 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $735,000Nov 2003 | $25,4552025 | Amount on Record Sep 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 2,394 sqft · 0.531 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jul 2025 | $20,4352025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 ba · 1,708 sqft · 0.501 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,7252025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3.5 ba · 3,252 sqft · 0.459 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,145,000Jan 2019 | $19,0392025 | Amount on Record Feb 2017 | 1 Name on Record Owner Occupied | Assessor + 8 DocumentsUpdated Aug 2026 |
2 ba · 1,470 sqft · 0.486 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $685,000Feb 2004 | $16,4882025 | Amount on Record Apr 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
24,049 sqft · Built 1985 · 3.73 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 ba · 1,949 sqft · 0.52 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Jul 2017 | $18,4152025 | Amount on Record Apr 2016 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
4,676 sqft · Built 1959 · 6.19 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Jul 2023 |
1.5 ba · 2,016 sqft · 1.53 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $23,9992025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 4 ba · 6,156 sqft · 1.06 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,464,250May 2020 | $41,0492025 | Amount on Record Oct 2000 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 ba · 3,481 sqft · 1.05 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $655,000Dec 2000 | $28,3362025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3.5 ba · 4,121 sqft · 1.03 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,145,000Aug 2016 | $35,4052025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3.5 ba · 3,411 sqft · 0.791 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Jul 1995 | $30,8012025 | —Jun 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3.5 ba · 4,091 sqft · 0.792 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $980,000Apr 2004 | $32,4652025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3.5 ba · 4,304 sqft · 0.476 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,000Jan 2010 | $27,8312025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3.5 ba · 4,298 sqft · 0.791 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,194,760Aug 2007 | $32,8512025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4.5 ba · 3,971 sqft · 0.75 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Feb 2024 | $35,9992025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4.5 ba · 3,971 sqft · 0.75 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $975,000Sep 2009 | $30,4742025 | Amount on Record Feb 2005 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 2,380 sqft · 1.37 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2004 | $21,9302025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
1 ba · 1,356 sqft · 0.935 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2010 | $10,8802025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 ba · 3,632 sqft · 1.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $590,000May 2002 | $28,3952025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
5 bd · 3 ba · 3,602 sqft · 1.03 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $985,000Dec 2014 | $32,9122025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2.5 ba · 2,631 sqft · 0.483 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,3132025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 4.5 ba · 3,450 sqft · 0.687 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,625,000Sep 2025 | $31,7522025 | Amount on Record Jul 2015 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5 ba · 4,410 sqft · 0.509 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Sep 2022 | $32,7762025 | —Jul 2017 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
38,370 sqft · Built 1987 · 5.02 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1Nov 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
5.5 ba · 4,252 sqft · 0.687 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,600,000Oct 2022 | $11,9992025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5.5 ba · 4,085 sqft · 0.509 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,575,000Jul 2023 | $8,9402025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 ba · 3,507 sqft · 1.05 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,060,000Aug 2019 | $27,7122025 | Amount on Record Aug 1997 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3.5 ba · 3,640 sqft · 0.459 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $670,000Nov 2009 | $28,3362025 | Amount on Record May 2006 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 ba · 3,256 sqft · 0.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Sep 1998 | $35,7912025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2.5 ba · 3,622 sqft · 0.5 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,090,000Mar 2019 | $29,7622025 | Amount on Record Dec 1997 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 ba · 4,142 sqft · 0.508 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Jun 1998 | $38,4052025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 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 10th percentile of exposed land nationally · 25th in New York |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct 5 of 12 cells directly exposed · 10 adjoin burnable vegetation |