Ditmas Ave, Mastic, NY Property Records

Suffolk County and Brookhaven Town property records for 25 addresses on Ditmas Ave, Mastic, NY · Last verified August 2026

Ditmas Ave Highlights

Properties 25
Median Sale Price $195,570
Deeds and Mortgages on File 15
Median Price per Sqft $194
Owner Occupied 88%
Median Annual Tax Bill $6,949
Median Year Built 1975
Median Ownership Tenure 17 years

Properties on Ditmas Ave

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

1 Ditmas Ave

3 bd · 2 ba · 2,150 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,500Nov 2012 $6,9972024 Amount on Record Mar 2000 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

2 Ditmas Ave

3 bd · 3 ba · 1,728 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Mar 2023 $8,3042024 Amount on Record Jul 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

3 Ditmas Ave

3 bd · 1 ba · 1,122 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$224,720Aug 2016 $7,7162024 Amount on Record Apr 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4 Ditmas Ave

2 bd · 1 ba · 700 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jul 2016 $5,7592024 Amount on Record Dec 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

5 Ditmas Ave

3 bd · 1 ba · 1,504 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Feb 2005 $6,9492024 Amount on Record Mar 2001 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6 Ditmas Ave

2 bd · 1 ba · 806 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Apr 1997 $4,5322024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

7 Ditmas Ave

4 bd · 3 ba · 1,980 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$242,500Nov 2015 $8,4832024 Amount on Record Aug 2009 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

8 Ditmas Ave

3 bd · 1 ba · 1,056 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Dec 2009 $6,8072024 Amount on Record Jul 2009 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

9 Ditmas Ave

2 bd · 1 ba · 616 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2021 $8,0612024 Amount on Record Jul 2017 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

10 Ditmas Ave

3 bd · 1 ba · 1,008 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7712024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

11 Ditmas Ave

3 bd · 1 ba · 1,502 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,500Mar 2002 $7,3832024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

13 Ditmas Ave

3 bd · 1 ba · 1,020 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Sep 2018 $6,7182024 Amount on Record Jun 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

14 Ditmas Ave

3 bd · 1 ba · 1,480 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6192024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

15 Ditmas Ave

2 bd · 1 ba · 1,008 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,770Oct 2017 $5,2612024 Amount on Record Sep 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

18 Ditmas Ave

3 bd · 1 ba · 978 sqft · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$106,000Sep 2000 $6,7762024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

19 Ditmas Ave

3 bd · 1 ba · 1,516 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Aug 2014 $6,7692024 Amount on Record Mar 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21 Ditmas Ave

3 bd · 2 ba · 1,638 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,000,000Jan 1995 $8,2462024 Amount on Record Oct 1994 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

22 Ditmas Ave

3 bd · 1 ba · 998 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jul 2001 $6,4502024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

25 Ditmas Ave

3 bd · 1 ba · 984 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Nov 2007 $6,9872024 Amount on Record Jul 2005 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

26 Ditmas Ave

3 bd · 2 ba · 1,008 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,570Nov 2016 $7,6782024 Amount on Record Nov 2015 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

27 Ditmas Ave

3 bd · 1 ba · 1,782 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Dec 2006 $7,9582024 Amount on Record Apr 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

28 Ditmas Ave

3 bd · 2 ba · 2,148 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Sep 1997 $7,3832024 Amount on Record Jun 1997 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

29 Ditmas Ave

3 bd · 1 ba · 1,069 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,000Dec 2001 $3,9672024 —Aug 1995 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

31 Ditmas Ave

1 bd · 1 ba · 1,161 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Dec 2016 $5,0502024 Amount on Record Apr 2008 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

35 Ditmas Ave

3 bd · 2 ba · 1,428 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,000Jul 1997 $7,6782024 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on Ditmas Ave

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