240 Oneck Ln, Westhampton Beach, NY 11978 Property Records

Suffolk County and Southampton Town property record for 240 Oneck Ln, Westhampton Beach, NY 11978 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms4 Baths
Architecture StyleMobile Home
Year BuiltBuilt 2010
Square Footage2,970 sqft Living Area
Lot Size41,382 sqft (0.95 acres)
Last Sale$7,250,000 (2018)
Tax Bill$9,923.00 (2024)

Property Details

APN / Parcel Number

Primary APN0905-010.00-01.00-006.000
Alternative APNs
  • 473607 010.000-0001-006.000
  • 360701000000010060000000
  • 47360074470

Interior

Bedrooms4 Beds
Full Baths4 Baths
Building Area2,970 sqft Living Area
1st Floor2,970 sqft 1st Floor
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2010
Effective Year BuiltEffective 2010
Architectural StyleMobile Home Style
Exterior MaterialWood Exterior
Lot Area41,382 sqft (0.95 acres)

Exterior Amenities

Patio Area1,220 sqft Patio
Porch1 Porch
Porch Area876 sqft Porch
ViewInferior View
Tennis CourtTennis Court

Utilities and HVAC

Heating SystemHot Water Heating
Heating FuelOil Heating Fuel
SewageSewage Connected
Water SourceCommercial Water Source

Location & Zoning

Street Address240 ONECK LN
CityWESTHAMPTON BEACH
StateNY
Zip11978-1922
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionBLK LOT 6
Legal SubdivisionWESTHAMPTON HOLDING
Legal Block1
Legal Lot Number6
JurisdictionSUFFOLK NY
Minor Civil DivisionSOUTHAMPTON
Census Blockgroup3
Census Block3035
Census Tract190502

Owner

Source: Suffolk County and Southampton Town records · APN 0905-010.00-01.00-006.000

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 Address501 E 79TH ST, 4A, NEW YORK, NY 10075-0732
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 28, 2018 · Amount on Record
Deed SaleSep 28, 2018 · Amount on Record
Prior SaleSep 20, 2002 · Amount on Record
Deed Book / Page12980 / 510
Record RefreshedSep 20, 2026

September 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateSep 28, 2018
Property Address240 ONECK LN, WESTHAMPTON BEACH, NY 11978-1922
Document Number0129800510
Book / Page012980 / 000510
Instrument DateSep 07, 2018
Transaction TypeTransfer
Record UpdatedNov 26, 2018

Transaction

AmountAmount Recorded
Tax$6,800.00
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address501 E 79TH ST #4A NEW YORK NY 100750732, 4A, NEW YORK, NY 10075-0732

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

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$1,670,100 (-) Land $1,042,900 Building $627,200$2,650,953 (-) Land $1,655,397 Building $995,556
2024$9,923.00 (-77.7%)$2,650,953 (+10.32%) Land $1,655,397 Building $995,556
2023$1,670,100 Land $1,042,900 Building $627,200$2,403,022 Land $1,500,576 Building $902,446
2020$44,496.00

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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