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4A Sunset Ave, Westhampton Beach, NY 11978 Property Records

Suffolk County and Southampton Town property record for 4A Sunset Ave, Westhampton Beach, NY 11978

Property Summary

Property TypeSingle Family Home
Details3 bd · 4 ba · 2,535 sqft · built 2008
Lot Size1.06 acres (46,174 sqft)
OwnerIndividual Name on Record
Last Sale$1,060,000 (Jan 2012)
Tax Bill$13,577 (2022)
Flood ZoneZone AE (high risk)
APN0900-360.00-02.00-037.002

Property Details

APN / Parcel Number

Primary APN0900-360.00-02.00-037.002
Alternative APNs
  • 473689 360.000-0002-037.002
  • 368936000000020370020000
  • 473600489970

Interior

Bedrooms3 Beds
Full Baths4 Baths
Stories1 Story
Building Area2,535 sqft Living Area
1st Floor Area2,535 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2008
Effective Year BuiltEffective 2008
Architectural StyleMobile Home
Exterior MaterialWood
Foundation TypeRaised
Lot Area46,174 sqft
View / LotWaterfront
Pool Area600 sqft
PorchOpen Porch
Porch Area1,150 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
Heating FuelOil
SewerConnected

Location & Zoning

Street Address4A SUNSET AVE
CityWESTHAMPTON BEACH
StateNY
Zip11978-2337
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR40
Legal DescriptionLOT 4 MINOR SUB 35788 LD000 90 BOR N/C91 LD ADJ0;91 BOR LD -800
Legal Block2
Legal Lot Number37
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group3
Census Block3013
Census Tract190606

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address4 PARK AVE, PH4, NEW YORK, NY 10016-5339
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 27, 2012 · Amount on Record
Deed SaleJan 27, 2012 · Amount on Record
Deed Book / PageD12683 / 410
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSouthampton Town
Unified School DistrictEast Quogue Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,305,500 (-) Land $935,500 Building $370,000
2024$2,072,223 (+10.32%) Land $1,484,921 Building $587,302
2023$1,305,500 Land $935,500 Building $370,000$1,878,417 Land $1,346,043 Building $532,374
2022$13,577.00 (-11.6%)
2020$15,358.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation8.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 125 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies125 in force
Nearby Flood Claims27 (1992–2024)
Claims Outside the SFHA2 of 27
Most Recent ClaimJun 2024 · rainfall accumulation
Claims by Event
  • Hurricane Sandy, Oct 2012 · 15 claims
  • Hurricane Irene, Aug 2011 · 4 claims
  • Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 2 claims

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

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

Wildfire RiskLow
lower than 94% of the US · lower than 91% of New York
Wildfire Likelihood0.01% 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 93 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable		8,000 / 8,000
Starlink
Satellite		280 / 30

Cell Coverage

5G (outdoors only) and 4G LTE

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