18 Fenmarsh Rd, East Hampton, NY 11937 Property Records

Suffolk County and East Hampton Town property record for 18 Fenmarsh Rd, East Hampton, NY 11937

Property Summary

Property TypeSingle Family Home
Lot Size0.94 acres (40,946 sqft)
OwnerCompany Name on Record
Last Sale$855,000 (Jun 2015)
Tax Bill$10,016 (2024)
Flood ZoneZone X (minimal risk)
APN472489 39.-1-6

Property Details

APN / Parcel Number

Primary APN472489 39.-1-6
Alternative APNs
  • 0300-039.00-01.00-006.000
  • 248903900000010060000000
  • 47240078910

Exterior

Lot Area40,946 sqft (0.94 acres)

Location & Zoning

Street Address18 FENMARSH RD
CityEAST HAMPTON
StateNY
Zip11937-3004
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionBLK LOT 257 & EXT
Legal Block1
Legal Lot Number6
JurisdictionSUFFOLK NY
Township / Civil DivisionEAST HAMPTON
Census Block Group1
Census Block1000
Census Tract201010

Owner

Source: Suffolk County and East Hampton 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 Address140 GIBSON AVE, STATEN ISLAND NY 10308
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 26, 2015 · Amount on Record
Deed SaleJun 26, 2015 · Amount on Record
Deed Book / Page12821 / 844
Prior Transfer DateOct 5, 1998
Prior Transfer Doc1192000066
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and East Hampton Town assessment roll, as of August 11, 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionEast Hampton Town
Unified School DistrictSprings Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$8,375 (+44.4%) Land $1,200 Building $7,175$2,617,188 (+15,692.83%) Land $375,000 Building $2,242,188
2024$10,016.00$16,572 (+5.72%) Land $3,429 Building $13,143
2023$5,800 Land $1,200 Building $4,600$15,675 Land $3,243 Building $12,432

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

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 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 100 policies
Nearby Flood Policies100 in force
Nearby Flood Claims5 (2012–2023)
Claims Outside the SFHA4 of 5
Most Recent ClaimAug 2023 · rainfall accumulation

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 94% of the US · lower than 91% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
burnable vegetation

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 SystemDERING HARBOR WATER DISTRICT
serves 14 people · EPA ID NY5103700
Water SourceGroundwater
Last State InspectionMar 2025
Lead1 ppb (2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 207 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fixed Wireless
300 / 20

May also be available: T-Mobile.

Nearby Properties on Fenmarsh Rd

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