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790A Dune Rd, Westhampton Beach, NY 11978 Property Records

Suffolk County and Southampton Town property record for 790A Dune Rd, Westhampton Beach, NY 11978

Property Summary

Property TypeSingle Family Home
Details4 bd · 3,735 sqft · built 2015
Lot Size0.51 acres (22,216 sqft)
OwnerCompany Name on File
Last Sale$2,375,000 (May 2022)
Tax Bill$11,280 (2022)
Deeds & MortgagesMay 2022 Sale
Flood ZoneZone AE (high risk)
APN0907-002.00-02.00-030.001

Property Details

APN / Parcel Number

Primary APN0907-002.00-02.00-030.001
Alternative APNs
  • 473613 002.000-0002-030.001
  • 473600103230

Interior

Bedrooms4 Beds
Building Area3,735 sqft Living Area
1st Floor Area3,735 sqft

Exterior

Year BuiltBuilt 2015
Effective Year BuiltEffective 2015
Architectural StyleMobile Home
Lot Area22,216 sqft (0.51 acres)
View / LotWaterfront

Utilities, Heating & Cooling

Heating SystemHVAC

Location & Zoning

Street Address790A DUNE RD
StateNY
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeVILLA
Legal Block2
Legal Lot Number30
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group1
Census Block1010
Census Tract190504

Owner

790A Dune Rd is owned by a company that bought it in May 2022.

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

Owner of RecordCompany Name on File
Mailing Address15402 19TH AVE, WHITESTONE, NY 11357-3858
Owner TypeCompany
VestingCompany

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 20, 2022 · Amount on File
Deed SaleMay 20, 2022 · Amount on File
Deed Book / Page13157 / 5
Record UpdatedSep 20, 2026

May 2022: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateMay 20, 2022
Property Address790A DUNE RD, WESTHAMPTON BEACH, NY 11978-2947
Document Number0131570005
Book / Page13157 / 5
Instrument DateApr 8, 2022
Transaction TypeTransfer
Record UpdatedMar 17, 2023

Transaction

AmountAmount on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address15402 19TH AVE, WHITESTONE, NY 11357-3858

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
MunicipalityWest Hampton Dunes Village
Unified School DistrictRemsenburg-Speonk Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,297,500 Land $1,375,900 Building $921,600
2024$3,459,049 (+8.64%) Land $2,071,515 Building $1,387,534
2023$2,297,500 Land $1,375,900 Building $921,600$3,183,897 Land $1,906,735 Building $1,277,162
2022$11,280.00
2020$14,358.00

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

Flood

FEMA maps place 790A Dune Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

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 Elevation11.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on File
median of 286 individual policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies346 units insured
incl. 60 condo units
Nearby Flood Claims995 (1978–2024)
Claims Outside the SFHA31 of 995
Most Recent ClaimJan 2024 · tidal / storm surge
Claims by Event
  • Hurricane Sandy, Nov 2012 · 144 claims
  • Severe Blizzard, Mar 1993 · 72 claims
  • Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 133 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

The area around 790A Dune Rd has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land within 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 65 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Cable · Fiber in parts of the area		940 / 35
Verizon
Fixed Wireless		300 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Dune Rd

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