650A Dune Rd, Westhampton Beach, NY 11978 Property Records

Suffolk County and Southampton Town property record for 650A Dune Rd, Westhampton Beach, NY 11978 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Architecture StyleMobile Home
Year BuiltBuilt 1998
Square Footage1,892 sqft Living Area
Lot Size14,810 sqft (0.34 acres)
Tax Bill$4,515.00 (2022)

Property Details

APN / Parcel Number

Primary APN0900-391.00-01.00-021.000
Alternative APNs
  • 473689 391.000-0001-021.000
  • 368939100000010210000000
  • 473600518970

Interior

Bedrooms4 Beds
Full Baths3 Baths
Building Area1,892 sqft Living Area
1st Floor1,892 sqft 1st Floor
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1998
Effective Year BuiltEffective 1998
Architectural StyleMobile Home Style
Exterior MaterialWood Exterior
Lot Area14,810 sqft (0.34 acres)
Porch1 Porch
Porch Area1,898 sqft Porch
ViewInferior View

Utilities and HVAC

Heating FuelElectric Heating Fuel
SewageSewage Connected
Water SourceCommercial Water Source

Location & Zoning

Street Address650A DUNE RD
StateNY
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description04 ADDED #A PER RESIDENTLD EQ L-2500 IMP+2500CERT1/89 87-17250 TO 13500
Legal SubdivisionGUNNING POINT BEACH
Legal Block1
Legal Lot Number21
JurisdictionSUFFOLK NY
Minor Civil DivisionSOUTHAMPTON
Census Blockgroup1
Census Block1007
Census Tract190504

Owner

Source: Suffolk County and Southampton Town records · APN 0900-391.00-01.00-021.000

Assessment roll updated August 11, 2026 · Last verified August 2026

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

Owner of RecordCompany Name on File
Mailing Address89 CLOVER AVE, FLORAL PARK, NY 11001-2530
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateJan 07, 2015
Transfer Doc0128510171
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and Southampton Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSouthampton Town
Unified School DistrictRemsenburg-Speonk Union Free School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$646,900 (-) Land $408,200 Building $238,700
2024$1,026,826 (+10.32%) Land $647,937 Building $378,889
2023$646,900 Land $408,200 Building $238,700$930,791 Land $587,338 Building $343,453
2022$4,515.00 (-8.01%)
2020$4,908.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone AE
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
Special Flood Hazard AreaYes
Flood Insurance RequirementRequired (federally backed mortgages)
FloodwayNo
Base Flood Elevation7.0 ft

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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