Nassau County and Hempstead Town property records for 43 addresses on Mount Ave, Oceanside, NY · Last verified August 2026
| Properties | 43 |
|---|---|
| Median Sale Price | $554,500 |
| Deeds and Mortgages on File | 31 |
| Median Price per Sqft | $372 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $12,675 |
| Median Year Built | 1942 |
| Median Ownership Tenure | 16 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1 ba · 1,314 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Jun 2011 | $13,4752025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1.5 ba · 1,670 sqft · 0.158 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $621,400Oct 2023 | $15,6842025 | Amount on Record Aug 2017 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
1 ba · 960 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Jan 2022 | $10,4102025 | —Oct 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 ba · 1,624 sqft · 0.201 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000Mar 1994 | $15,6842025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,520 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,0612025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,544 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Aug 2002 | $12,1782025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
1.5 ba · 1,878 sqft · 0.229 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000May 2014 | $15,5192025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 1,316 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $760,000Feb 2026 | $9,1312025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
1 ba · 768 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $253,000Sep 2002 | $8,8912025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 2,448 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $197,000Jul 1998 | $12,7582025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,382 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $351,000Jun 2010 | $11,3772025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 ba · 2,396 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,500May 2010 | $15,7672025 | Amount on Record Mar 2007 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,456 sqft · 0.183 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4872025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2.5 ba · 1,980 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,9452025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,508 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $284,000Mar 2001 | $13,8622025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,164 sqft · 0.183 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Oct 1999 | $13,1992025 | —Oct 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 ba · 1,601 sqft · 0.137 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $387,000Jun 2013 | $11,6812025 | Amount on Record Aug 2009 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
1.5 ba · 1,928 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $245,000Jul 1998 | $12,3992025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
1 ba · 1,191 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000May 2017 | $11,4872025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 ba · 1,266 sqft · 0.135 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Jun 2000 | $9,4872025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,188 sqft · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Aug 2012 | $10,8802025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,638 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,0512025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
1.5 ba · 2,012 sqft · 0.091 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 1999 | $15,1042025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
1 ba · 1,096 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Jan 2001 | $10,2732025 | —Jan 2001 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 ba · 1,806 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,8972025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,163 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $411,500Dec 2018 | $10,1892025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
2.5 ba · 1,824 sqft · 0.137 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,8012025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 2,027 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2010 | $13,5502025 | 2 Names on Record | AssessorUpdated Aug 2026 |
1 ba · 1,072 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Sep 2005 | $8,3102025 | Amount on Record Jul 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 2,508 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,7452025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
1.5 ba · 1,454 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $599,000Mar 2022 | $11,9012025 | Amount on Record Aug 2019 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 ba · 1,610 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,6062025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
1 ba · 1,112 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,3552025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,656 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,1442025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,762 sqft · 0.112 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $142,000Apr 1993 | $14,8012025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3.5 ba · 1,842 sqft · 0.126 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Sep 2007 | $15,7122025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2.5 ba · 1,810 sqft · 0.139 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $430,000Nov 2015 | $15,9052025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 ba · 2,257 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Jul 2010 | $14,6632025 | —Aug 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 1,810 sqft · 0.137 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Oct 2002 | $12,6752025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 1,951 sqft · 0.151 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,9942025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 2,248 sqft · 0.137 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $489,000Jun 2010 | $12,0952025 | Amount on Record Jul 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 1,876 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2002 | $16,4522025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 2,022 sqft · 0.152 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $554,500Dec 2016 | $17,2312025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |