Locust Ave, Mattituck, NY Property Records

Suffolk County, Islip Town, Babylon Town and Southold Town property records for 40 addresses on Locust Ave, Mattituck, NY · Last verified August 2026

Locust Ave Highlights

Properties 40
Median Sale Price $455,000
Deeds and Mortgages on File 30
Median Price per Sqft $205
Owner Occupied 3%
Median Annual Tax Bill $7,476
Median Year Built 1926
Median Ownership Tenure 9 years

Properties on Locust Ave

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

143 Locust Ave

0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Dec 2015 $5532024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

154 Locust Ave

9.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,490,143Jul 2013 Amount on Record Sep 2006 1 Name on Record AssessorUpdated Aug 2026

176 Locust Ave

0.8 acres

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

186 Locust Ave

0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Oct 2021 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

220 Locust Ave

1 ba · 1,557 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Feb 2018 $10,5172024 Amount on Record Jun 1994 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

224 Locust Ave

0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Feb 2018 $8062024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

269 Locust Ave

2 ba · 2,402 sqft · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Sep 2023 $12,0852024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

330 Locust Ave

0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jul 1994 $7,4762024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

379 Locust Ave

23.8 acres

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

405 Locust Ave

5.03 acres

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

409 Locust Ave

20 acres

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

566 Locust Ave

1,434 sqft · Built 1959 · 0.469 acres · Garage

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

567 Locust Ave

0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$54,000Oct 1993 2 Names on Record AssessorUpdated Aug 2026

750 Locust Ave

1,877 sqft · Built 1958 · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,900Jan 2018 Amount on Record Apr 2017 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

800 Locust Ave

0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Sep 2023 Amount on Record Nov 2008 1 Name on Record Assessor + 1 DocumentUpdated May 2026

811 Locust Ave

0.669 acres

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

812 Locust Ave

2,088 sqft · Built 1887 · 3.9 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2010 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

845 Locust Ave

16.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Mar 2015 $8172024 1 Name on Record AssessorUpdated Aug 2026

871 Locust Ave

0.939 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Sep 1999 1 Name on Record AssessorUpdated May 2026

1137 Locust Ave

1.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000Feb 2023 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

1140 Locust Ave

5.16 acres

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

1237 Locust Ave

1.41 acres

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

1335 Locust Ave

440 sqft · 1.41 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 2021 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

1355 Locust Ave

1.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2010 $10,9002024 Amount on Record Oct 2000 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

1400 Locust Ave

8.75 acres

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

1441 Locust Ave

2,764 sqft · Built 1994 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

1465 Locust Ave

1.65 acres

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

1495 Locust Ave

890 sqft · Built 1920 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,000Mar 2017 Amount on Record Oct 2005 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

1519 Locust Ave

2.33 acres

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

1535 Locust Ave

2.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Sep 1993 1 Name on Record AssessorUpdated Aug 2026

1555 Locust Ave

0.939 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,600,000Oct 2003 1 Name on Record AssessorUpdated Aug 2026

1560 Locust Ave

1.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Feb 2018 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

1590 Locust Ave

0.539 acres

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

1593 Locust Ave

0.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Oct 2003 1 Name on Record AssessorUpdated Aug 2026

1611 Locust Ave

6.36 acres

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

1612 Locust Ave

2.1 acres

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

1626 Locust Ave

3.5 acres

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

1644 Locust Ave

1.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,250,000Mar 2017 Amount on Record Mar 2000 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

1648 Locust Ave

1.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,100,000May 2023 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

1650 Locust Ave

1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jun 1994 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on Locust Ave

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

Wildfire RiskLow
this street's cells rank at the 15th percentile of exposed land nationally · 42nd in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
6 of 23 cells directly exposed · 20 adjoin burnable vegetation

Property Records in Nearby Streets