Oak St, Central Islip, NY Property Records

Suffolk County, Islip Town and Babylon Town property records for 39 addresses on Oak St, Central Islip, NY · Last verified August 2026

Oak St Highlights

Properties 39
Median Sale Price $405,161
Deeds and Mortgages on File 35
Median Price per Sqft $296
Owner Occupied 85%
Median Annual Tax Bill $8,447
Median Year Built 1992
Median Ownership Tenure 13 years

Properties on Oak St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1 Oak St

1,032 sqft · Built 1992 · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jun 2019 $10,1282024 Amount on Record May 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

2 Oak St

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Sep 2013 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2009 $9,2002024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4 Oak St

1,536 sqft · Built 1992 · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$595,000Jul 2024 $9,6162024 Amount on Record Aug 2018 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

7 Oak St

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,500Mar 1994 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

8 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,161Jul 2023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

9 Oak St

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,300Sep 2001 $4,0822024 Amount on Record Dec 1994 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

10 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Aug 2026

11 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Dec 2013 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

13 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Aug 2026

14 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Sep 2023 $8,4472024 Amount on Record Jul 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

15 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,850Dec 2009 $5,2522024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

16 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Aug 2026

17 Oak St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,5672024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

18 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Aug 2026

19 Oak St

1,400 sqft · Built 1993 · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$389,900Aug 2019 $11,0312024 Amount on Record Sep 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

20 Oak St

3 ba · 1,554 sqft · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Oct 2008 $12,4932024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

22 Oak St

0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Jul 2026

23 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Nov 1994 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

24 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,500Feb 1994 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

25 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Dec 1998 Amount on Record Jun 1998 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

26 Oak St

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$258,000Jul 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

27 Oak St

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Aug 2024 Amount on Record Oct 1993 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

28 Oak St

1,460 sqft · Built 1992 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$354,000Apr 2021 $8,9842024 Amount on Record Jul 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

29 Oak St

1,196 sqft · Built 1994 · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jan 2022 $9,5862024 Amount on Record Dec 1993 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

30 Oak St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Jan 2004 $7,6042024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

31 Oak St

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000Oct 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

32 Oak St

1,129 sqft · Built 1992 · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Aug 2013 $8,1112024 Amount on Record Nov 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

33 Oak St

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Feb 2024 Amount on Record Dec 2016 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

34 Oak St

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Aug 2026

35 Oak St

1,104 sqft · Built 1992 · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 2006 $8,1112024 Amount on Record Jun 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

36 Oak St

1,129 sqft · Built 1992 · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$131,500Dec 2000 $8,1112024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

37 Oak St

1,104 sqft · Built 1992 · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,1112024 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

38 Oak St

1,104 sqft · Built 1992 · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$669,500Jun 2018 $8,2322024 Amount on Record Oct 2007 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

39 Oak St

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6272024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

41 Oak St

1,196 sqft · Built 1992 · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Mar 2021 $8,5032024 Amount on Record Feb 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

43 Oak St

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,640Jul 2001 $7,4242024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

44 Oak St

1,196 sqft · Built 1991 · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$309,000Dec 2019 $8,5632024 Amount on Record Nov 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

46 Oak St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,000Sep 2001 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

Wildfire Risk on Oak St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets