Mast Ct, Setauket, NY Property Records

Suffolk County and Brookhaven Town property records for 3 addresses on Mast Ct, Setauket, NY · Last verified August 2026

Mast Ct Highlights

Properties 3
Latest Sale $305,000 (Aug 1998)
Deeds and Mortgages on File 1
Average Living Area 2,671 sq ft
Owner Occupied 100%
Median Annual Tax Bill $20,039
Median Year Built 1975
Average Ownership Tenure 28 years

Properties on Mast Ct

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

2 Mast Ct

4 bd · 2 ba · 2,398 sqft · built 1975 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Aug 1998 $20,0392024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4 Mast Ct

4 bd · 2 ba · 2,842 sqft · built 1970 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,1662024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6 Mast Ct

4 bd · 3 ba · 2,774 sqft · built 1975 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,1372024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

Wildfire Risk on Mast Ct

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 55% of New York
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureIndirect
0 of 1 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets