Suffolk County, Babylon Town and Islip Town property records for 62 addresses on Oak St, Deer Park, NY · Last verified October 2026
| Properties | 62 |
|---|---|
| Median Sale Price | $540,000 |
| Deeds and Mortgages on File | 41 |
| Median Price per Sqft | $395 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $12,153 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1 ba · 1,450 sqft · built 1964 · 0.338 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Jul 2009 | $12,5542024 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
3 ba · 2,387 sqft · built 1960 · 0.489 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $439,000Dec 2018 | $14,5962024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1.5 ba · 1,511 sqft · built 1960 · 0.434 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,0602024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 2,076 sqft · built 1968 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000May 2019 | $13,0482024 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2 ba · 1,094 sqft · built 1972 · 0.278 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $585,000Apr 2024 | $11,6652024 | Amount on Record Feb 2016 | Owner on Record | AssessorUpdated Aug 2026 |
2.5 ba · 2,144 sqft · built 1964 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $253,000Jan 2001 | $12,7792024 | Amount on Record Apr 2000 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 ba · 2,424 sqft · built 1971 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $217,500Dec 1999 | $16,3032024 | Amount on Record Aug 1998 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,428 sqft · built 1956 · 0.284 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Nov 2006 | $11,9662024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 2,171 sqft · built 1968 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $120,000Aug 2004 | $13,3062024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,186 sqft · built 1956 · 0.286 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $468,500Jan 2020 | $12,0602024 | Amount on Record Jul 1997 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 ba · 2,560 sqft · built 1944 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,8562024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 1,975 sqft · built 1971 · 0.281 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,8982024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 2,688 sqft · built 1960 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,3432024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 2,416 sqft · built 1957 · 0.274 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000Mar 1999 | $14,0592024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
1.5 ba · 1,511 sqft · built 1961 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,760Apr 2013 | $9,9752024 | Amount on Record Jul 2008 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 2,294 sqft · built 1985 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,1532024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 2,477 sqft · built 1961 · 0.264 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Apr 2000 | $15,5792024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
1 ba · 1,224 sqft · built 1971 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,4692024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,999 sqft · built 1962 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Oct 2016 | $13,4812024 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 ba · 1,824 sqft · built 1947 · 0.248 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,2042024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,701 sqft · built 1959 · 0.245 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7562024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Jun 2015 | $9,2622024 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,322 sqft · built 1955 · 0.208 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $122,500Jun 1997 | $10,7982024 | —Feb 1997 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,190 sqft · built 1949 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,0442024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,554 sqft · built 1937 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2003 | $12,1592024 | Owner on Record | AssessorUpdated Aug 2026 |
2.5 ba · 2,065 sqft · built 2014 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $451,800Sep 2015 | $16,5392024 | Amount on Record Mar 2014 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,273 sqft · built 2003 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Jan 2016 | $12,4462024 | Amount on Record Aug 2002 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,287 sqft · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $383,000May 2007 | $9,9092024 | Amount on Record Apr 2000 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1 ba · 1,032 sqft · built 1933 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Dec 2024 | $7,5472024 | Amount on Record Feb 2017 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 1,758 sqft · built 1951 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Oct 2003 | $13,3062024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
1 ba · 1,380 sqft · built 1964 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,6782024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 2,090 sqft · built 1950 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $353,000Oct 2011 | $12,6432024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,954 sqft · built 1973 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $79,559May 2012 | $13,5702024 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 ba · 1,509 sqft · built 1957 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000Jul 2017 | $11,5002024 | Amount on Record Aug 2001 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,717 sqft · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,2622024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,824 sqft · built 1961 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,5812024 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
1 ba · 2,039 sqft · built 1959 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $363,000Feb 2008 | $10,8972024 | Amount on Record Jun 2001 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
1 ba · 1,210 sqft · built 1954 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000Mar 2020 | $12,3562024 | Amount on Record Apr 2004 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 ba · 1,301 sqft · built 1920 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $815,000Dec 2024 | $14,9972024 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 1,636 sqft · built 1947 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,9562024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1.5 ba · 1,645 sqft · built 1964 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4102024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1.5 ba · 1,150 sqft · built 1947 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,3312024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $540,000May 2020 | $13,3112024 | Amount on Record Dec 2014 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2.5 ba · 2,353 sqft · built 1998 · 0.156 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Nov 2017 | $15,2552024 | Amount on Record Feb 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 772 sqft · built 1937 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Apr 2015 | $9,1612024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
1 ba · 824 sqft · built 1951 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $212,000Sep 2010 | $7,0762024 | Amount on Record Feb 2010 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
1 ba · 736 sqft · built 1939 · 0.19 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $243,000Nov 2003 | $4,5732024 | Amount on Record Jul 1998 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3.5 ba · 2,514 sqft · built 1998 · 0.355 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Jan 2013 | $17,1652024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 ba · 3,242 sqft · built 1969 · 0.202 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,000May 2004 | $17,0382024 | Amount on Record Jul 1994 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,020 sqft · built 1969 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,5742024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 767 sqft · built 1933 · 0.261 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,4782024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 ba · 1,634 sqft · built 1933 · 0.168 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,4062024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,158 sqft · built 1945 · 0.277 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $202,500Jul 2000 | $11,5232024 | Amount on Record Mar 1996 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2.5 ba · 2,020 sqft · built 1969 · 0.208 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,0522024 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 ba · 1,544 sqft · built 1959 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Oct 2021 | $11,2312024 | Amount on Record Jul 2001 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
1 ba · 1,398 sqft · built 1938 · 0.388 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7542024 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 ba · 1,900 sqft · built 1973 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,7672024 | Owner on Record | AssessorUpdated Aug 2026 |
1.5 ba · 1,951 sqft · built 1931 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $438,375Jan 2007 | $9,2832024 | Amount on Record Jul 1998 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,3752024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1 ba · 1,016 sqft · built 1953 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Sep 1999 | $10,1722024 | —Jan 1998 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,459 sqft · built 1959 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Jan 2021 | $15,4852024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,794 sqft · built 1959 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $284,000Sep 2013 | $13,4992024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |