181 Dune Rd, Water Mill, NY 11976 Property Records

Suffolk County and Southampton Town property record for 181 Dune Rd, Water Mill, NY 11976

Property Summary

Property TypeSingle Family Home
Details5 bd · 7 ba · 7,018 sqft · built 2007
Lot Size1.01 acres (44,431 sqft)
OwnerCompany Name on Record
Last Sale$3,700,000 (Nov 2000)
Tax Bill$43,318 (2024)
Deeds & MortgagesOct 2019 Sale
Flood ZoneZone VE (high risk)
APN0905-020.00-02.00-018.001

Property Details

APN / Parcel Number

Primary APN0905-020.00-02.00-018.001
Alternative APNs
  • 473607 020.000-0002-018.001
  • 360702000000020180010000
  • 47360088210

Interior

Bedrooms5 Beds
Full Baths7 Baths
Stories2 Stories
Building Area7,018 sqft Living Area
1st Floor Area7,018 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2007
Architectural StyleMobile Home
Exterior MaterialWood
Lot Area44,431 sqft
View / LotWaterfront
PorchOpen Porch
Porch Area4,252 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address181 DUNE RD
CityWATER MILL
StateNY
Zip11976
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR3
Legal Description1988 H/G/P/D/HT FIN + 165REV CTR LD-5000
Legal SubdivisionGILBERT PRATT
Legal Block2
Legal Lot Number18
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group4
Census Block4006
Census Tract190502

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 RecordCompany Name on Record
Mailing Address1000 W MCNAB RD, 243, POMPANO BEACH, FL 33069-4719
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 3, 2000 · Amount on Record
Deed SaleNov 3, 2000 · Amount on Record
Deed Book / Page12082 / 592
Record UpdatedSep 20, 2026

October 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateOct 8, 2019
Property Address181 DUNE RD, WESTHAMPTON BEACH, NY 11978-3004
Document Number0130310724
Book / Page013031 / 000724
Instrument DateAug 1, 2019
Transaction TypeTransfer
Record UpdatedNov 11, 2019
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1000 W MCNAB RD #243 POMPANO BEACH FL 330694719, 243, POMPANO BEACH, FL 33069-4719

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
MunicipalityWesthampton Beach Village
Unified School DistrictWesthampton Beach Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$7,290,900 (-) Land $4,627,700 Building $2,663,200$11,572,858 (-) Land $7,345,556 Building $4,227,302
2024$43,318.00 (-21.09%)$11,572,858 (+10.32%) Land $7,345,556 Building $4,227,302
2023$7,290,900 Land $4,627,700 Building $2,663,200$10,490,503 Land $6,658,561 Building $3,831,942
2020$54,895.00

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 VE
high risk · coastal, wave action
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation16.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 242 individual policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies439 units insured
incl. 197 condo units
Nearby Flood Claims32 (1991–2024)
Most Recent ClaimJan 2024 · rainfall accumulation
Claims by Event
  • Hurricane Sandy, Nov 2012 · 18 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 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 56 locations within half a mile, as of December 31, 2025

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

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