170 Main St, Westhampton Beach, NY 11978 Property Records

Suffolk County and Southampton Town property record for 170 Main St, Westhampton Beach, NY 11978

Property Summary

Property TypeCommercial Office
Details3,946 sqft · built 1988
Lot Size0.27 acres (11,761 sqft)
OwnerCompany Name on Record
Flood ZoneZone X (minimal risk)
APN0905-012.00-04.00-052.000

Property Details

APN / Parcel Number

Primary APN0905-012.00-04.00-052.000
Alternative APNs
  • 473607 012.000-0004-052.000
  • 360701200000040520000000
  • 47360079980

Interior

Units1437 Units
Building Area3,946 sqft Gross Area
Basement Area3,946 sqft

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Lot Area11,761 sqft (0.27 acres)
View / LotBelow Average
Canopy384 sqft
Loading Dock252 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address170 MAIN ST
CityWESTHAMPTON BEACH
StateNY
Zip11978-3200
Property CategoryCommercial
Property TypeCommercial > Office > Commercial Office
Local Zoning CodeB1
Legal DescriptionN-WHB VILLAGE E-BEACH LN S-MAIN ST W-MILL RD
Legal Block4
Legal Lot Number52
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group3
Census Block3014
Census Tract190502

Owner

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

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

Owner of RecordCompany Name on Record
Mailing Address170 MAIN ST, WESTHAMPTON BEACH, NY 11978-3200
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedSep 20, 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
MunicipalityWesthampton Beach Village
Unified School DistrictWesthampton Beach Union Free School District (PK - 12)

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2025$438,700 (-) Land $277,200 Building $161,500
2024$696,349 (+10.32%) Land $440,000 Building $256,349
2023$438,700 Land $277,200 Building $161,500$631,223 Land $398,849 Building $232,374

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 X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 367 individual policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies417 units insured
incl. 50 condo units
Nearby Flood Claims932 (1978–2026)
Claims Outside the SFHA77 of 932
Most Recent ClaimAug 2026 · rainfall accumulation
Claims by Event
  • Hurricane Sandy, Nov 2012 · 294 claims
  • Severe Blizzard, Mar 1993 · 118 claims
  • Hurricane Gloria, Sep 1985 · 50 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 99.1% of the US · lower than 99.2% of New York
Wildfire LikelihoodUnder 0.01% 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 166 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
T-Mobile
Fixed Wireless
100 / 20

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