Main St, Mastic Beach, NY Property Records

Suffolk County and Brookhaven Town property records for 42 addresses on Main St, Mastic Beach, NY · Last verified August 2026

Main St Highlights

Properties 42
Median Sale Price $500,000
Deeds and Mortgages on File 15
Owner Occupied 7%
Median Annual Tax Bill $5,503
Median Ownership Tenure 5 years

Properties on Main St

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

250 Main St

0.639 acres

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

265 Main St

1.63 acres

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

273 Main St

0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2892024 1 Name on Record AssessorUpdated Aug 2026

274 Main St

0.139 acres

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

276 Main St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3792024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

286 Main St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8962024 1 Name on Record AssessorUpdated Aug 2026

293 Main St

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6822024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

298 Main St

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5032024 1 Name on Record AssessorUpdated Aug 2026

302 Main St

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Apr 2021 $4,1662024 1 Name on Record AssessorUpdated Aug 2026

304 Main St

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9312024 1 Name on Record AssessorUpdated Aug 2026

306 Main St

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5372024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

308 Main St

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5032024 1 Name on Record AssessorUpdated Aug 2026

310 Main St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,9412024 1 Name on Record AssessorUpdated Aug 2026

312 Main St

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$5902024 1 Name on Record AssessorUpdated Aug 2026

322 Main St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$7862024 1 Name on Record AssessorUpdated Aug 2026

323 Main St

0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4072024 1 Name on Record AssessorUpdated Aug 2026

330 Main St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Jan 2018 $1,9852024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

339 Main St

0.28 acres

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

340 Main St

0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,2162024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

343 Main St

0.28 acres

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

351 Main St

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jun 2022 $14,6612024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

354 Main St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,2052024 1 Name on Record AssessorUpdated Aug 2026

356 Main St

4.5 acres

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

366 Main St

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5722024 1 Name on Record AssessorUpdated Aug 2026

369 Main St

0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$820,000Jul 2019 Amount on Record Jan 2018 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

374 Main St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7342024 1 Name on Record AssessorUpdated Aug 2026

375 Main St

0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4152024 2 Names on Record AssessorUpdated Aug 2026

376 Main St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1442024 1 Name on Record AssessorUpdated Aug 2026

384 Main St

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$1572024 2 Names on Record AssessorUpdated Aug 2026

385 Main St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1442024 2 Names on Record AssessorUpdated Aug 2026

389 Main St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jun 2025 $12,9712024 1 Name on Record AssessorUpdated Aug 2026

391 Main St

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1102024 1 Name on Record AssessorUpdated Aug 2026

395 Main St

0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6642024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

414 Main St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,6122024 1 Name on Record AssessorUpdated Aug 2026

420 Main St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,000Sep 2018 $7,5232024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

423 Main St

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9352024 1 Name on Record AssessorUpdated Aug 2026

425 Main St

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5032024 1 Name on Record AssessorUpdated Aug 2026

450 Main St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,4732024 1 Name on Record AssessorUpdated Aug 2026

451 Main St

0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$930,000Mar 2024 $9832024 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

455 Main St

0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,0402024 1 Name on Record AssessorUpdated Aug 2026

468 Main St

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,4292024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

474 Main St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9862024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Wildfire Risk on Main St

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

Wildfire RiskLow
this street's cells rank at the 13th percentile of exposed land nationally · 35th in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 6 cells directly exposed · 5 adjoin burnable vegetation

Property Records in Nearby Streets