Kilroy Dr, Mastic, NY Property Records

Suffolk County and Brookhaven Town property records for 24 addresses on Kilroy Dr, Mastic, NY · Last verified August 2026

Kilroy Dr Highlights

Properties 24
Median Sale Price $355,000
Deeds and Mortgages on File 32
Median Price per Sqft $290
Owner Occupied 79%
Median Annual Tax Bill $7,294
Median Year Built 1987
Median Ownership Tenure 8 years

Properties on Kilroy Dr

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

3 Kilroy Dr

3 bd · 1 ba · 1,160 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$336,500Jun 2022 $6,5272024 Amount on Record Jan 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4 Kilroy Dr

2 bd · 1 ba · 660 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$87,550Jul 2000 $2,9132024 Amount on Record May 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

5 Kilroy Dr

3 bd · 2 ba · 1,170 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Aug 2021 $6,4122024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

7 Kilroy Dr

3 bd · 1 ba · 1,210 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Nov 2008 $6,0782024 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

8 Kilroy Dr

5 bd · 2 ba · 2,236 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Jun 2023 $7,9012024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

10 Kilroy Dr

3 bd · 1 ba · 1,140 sqft · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1912024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

14 Kilroy Dr

3 bd · 1 ba · 1,236 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5022024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

15 Kilroy Dr

2 bd · 1 ba · 1,126 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,1092024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

16 Kilroy Dr

3 bd · 1 ba · 1,082 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7572024 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

19 Kilroy Dr

4 bd · 1 ba · 1,600 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,4042024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

20 Kilroy Dr

3 bd · 1 ba · 1,088 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,000May 2009 1 Name on Record AssessorUpdated Aug 2026

21 Kilroy Dr

3 bd · 2 ba · 1,866 sqft · 0.3 acres

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

22 Kilroy Dr

3 bd · 1 ba · 1,088 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Aug 2006 $6,1432024 1 Name on Record AssessorUpdated Aug 2026

23 Kilroy Dr

3 bd · 1 ba · 1,402 sqft · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2122024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

26 Kilroy Dr

3 bd · 1 ba · 1,146 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Apr 2019 $8,0802024 Amount on Record Aug 2010 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

30 Kilroy Dr

3 bd · 2 ba · 1,944 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000Jan 2026 $7,2942024 Amount on Record Dec 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

32 Kilroy Dr

3 bd · 2 ba · 1,200 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Jun 2020 $7,5752024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

33 Kilroy Dr

4 bd · 1 ba · 1,938 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Jul 2000 $7,5752024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

34 Kilroy Dr

5 bd · 3 ba · 3,141 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$164,000Jun 2004 $11,0282024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

35 Kilroy Dr

3 bd · 2 ba · 1,140 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Mar 2025 $7,2942024 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

39 Kilroy Dr

3 bd · 1 ba · 1,075 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Mar 1998 $1,9122024 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

41 Kilroy Dr

3 bd · 1 ba · 1,008 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$238,500Dec 2018 $7,2942024 Amount on Record Jan 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

45 Kilroy Dr

3 bd · 1 ba · 1,288 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Jun 1999 $4,9922024 Amount on Record Aug 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

49 Kilroy Dr

3 bd · 1 ba · 1,064 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5752024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Kilroy Dr

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

Wildfire RiskLow
this street's cells rank at the 3rd percentile of exposed land nationally · 4th in New York
Wildfire LikelihoodLow — about 1 in 7,895 per year
ExposureDirect
1 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets