53 Terapin St, Mastic, NY 11950 Property Records

Suffolk County and Brookhaven Town property record for 53 Terapin St, Mastic, NY 11950

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,460 sqft · built 1974
Lot Size0.25 acres (10,890 sqft)
Owner2 Individual Names on File
Last Sale$172,900 (Sep 2002)
Tax Bill$7,038 (2024)
Deeds & MortgagesAug 2018 Refinance
Flood ZoneZone X (minimal risk)
APN0200-908.00-06.00-003.000

Property Details

APN / Parcel Number

Primary APN0200-908.00-06.00-003.000
Alternative APNs
  • 472289 908.00-06-003.000
  • 228990800000060030000000
  • 00004021030
  • 0004021030
  • 4021030

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,460 sqft Living Area

Exterior

Year BuiltBuilt 1974
Effective Year BuiltEffective 1974
Architectural StyleRanch
Exterior MaterialBrick
Lot Area10,890 sqft (0.25 acres)
View / LotWaterfront

Utilities, Heating & Cooling

Heating SystemRadiant

Location & Zoning

Account Number4021030
Street Address53 TERAPIN ST
CityMASTIC
StateNY
Zip11950-4524
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMASTIC ACRES 1465 UNIT 5 2676
Legal SubdivisionMASTIC ACRES
Legal Block8000
Legal Lot Number600
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group4
Census Block4014
Census Tract159511

Owner

53 Terapin St is owned and occupied by two individuals who bought it in September 2002.

Source: Suffolk County and Brookhaven Town records, as of August 11, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on File
Mailing Address53 TERAPIN ST, MASTIC, NY 11950-4524
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 4, 2002 · Amount on File
Deed SaleSep 4, 2002 · Amount on File
Deed Book / Page12206 / 947
Prior Transfer DateMay 7, 1999
Prior Transfer Doc1196000267
Record UpdatedSep 20, 2026

August 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address53 TERAPIN ST, MASTIC, NY 11950-4524
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0229510899
DateAug 17, 2018
Book Page22951/899
Instrument18-0153913
Lender
NameSUFFOLK FCU
TypeCredit Union
Agreement
TypeStand-Alone Refinance
AmountAmount on Record
Term229 Months
DueSep 1, 2037

Tax Assessment & Valuation

Source: Suffolk County and Brookhaven Town assessment roll, as of August 11, 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBrookhaven Town
Unified School DistrictWilliam Floyd Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,960 Land $135 Building $1,825$408,333 Land $25,472 Building $344,340
2024$7,038.00
2023$1,960 Land $135 Building $1,825$3,630 Land $250 Building $3,380

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 53 Terapin St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 53 Terapin St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 98% of the US · lower than 97.9% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 409 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber
2,300 / 2,300

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