Nassau County and Oyster Bay Town property records for 21 addresses on Dartmouth Dr, Plainview, NY · Last verified October 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $779,000 |
| Deeds and Mortgages on File | 26 |
| Median Price per Sqft | $328 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $17,821 |
| Median Year Built | 1960 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 ba · 1,648 sqft · built 1960 · 0.237 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Oct 2007 | $19,5742025 | Amount on Record Sep 2001 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 ba · 1,844 sqft · built 1960 · 0.241 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Jul 2000 | $15,9532025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.5 ba · 1,665 sqft · built 1960 · 0.188 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Aug 2012 | $16,6362025 | Amount on Record Sep 2004 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
1.5 ba · 1,858 sqft · built 1960 · 0.238 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $18,0592025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
1.5 ba · 1,766 sqft · built 1960 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Jun 2022 | $17,9702025 | Amount on Record Oct 2021 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1.5 ba · 1,386 sqft · built 1959 · 0.175 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,3562025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
1.5 ba · 1,586 sqft · built 1960 · 0.253 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $117,000Aug 1997 | $15,8942025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 1,953 sqft · built 1959 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $584,000Oct 2008 | $17,4052025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2 ba · 1,974 sqft · built 1960 · 0.254 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Dec 2025 | $18,5642025 | Amount on Record Jul 2014 | 2 Owners on Record | Assessor + 5 DocumentsUpdated Oct 2026 |
3 ba · 2,373 sqft · built 1959 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $779,000Oct 2018 | $23,0192025 | Amount on Record Jul 2001 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 1.5 ba · 1,953 sqft · built 1960 · 0.183 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $618,000Jul 2016 | $17,8212025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3.5 ba · 2,842 sqft · built 1960 · 0.247 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $604,000Mar 2010 | $23,6132025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
1.5 ba · 1,910 sqft · built 1960 · 0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Sep 2019 | $19,5142025 | Amount on Record Aug 2019 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 ba · 2,310 sqft · built 1960 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $590,000Feb 2011 | $20,0192025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
1.5 ba · 1,386 sqft · built 1960 · 0.204 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,1662025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
4.5 ba · 3,138 sqft · built 2019 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,140,000Aug 2019 | $23,9992025 | Amount on Record Sep 2018 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2.5 ba · 2,662 sqft · built 1960 · 0.204 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,2962025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 ba · 2,505 sqft · built 1960 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Aug 2007 | $17,7022025 | —Jul 1996 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2.5 ba · 1,386 sqft · built 1960 · 0.233 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,7942025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
1.5 ba · 1,469 sqft · built 1961 · 0.265 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Jul 2008 | $16,3362025 | Amount on Record Apr 2004 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2.5 ba · 2,039 sqft · built 1961 · 0.202 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Jul 2002 | $13,1282025 | Amount on Record Dec 2000 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Jun 2026 |