121 Bay Ave E, Hampton Bays, NY 11946 Property Records

Suffolk County and Southampton Town property record for 121 Bay Ave E, Hampton Bays, NY 11946

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,400 sqft · built 1995
Lot Size0.45 acres (19,602 sqft)
Owner2 Individuals on Record
Last Sale$378,000 (Aug 2016)
Tax Bill$5,986 (2024)
Flood ZoneZone X (minimal risk)
APN0900-296.00-05.00-037.001

Property Details

APN / Parcel Number

Primary APN0900-296.00-05.00-037.001
Alternative APNs
  • 473689 296.000-0005-037.001
  • 368929600000050370010000
  • 473600422850

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories2 Stories
Building Area1,400 sqft Living Area
1st Floor Area1,400 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1995
Effective Year BuiltEffective 1995
Architectural StyleMobile Home
Exterior MaterialWood
Lot Area19,602 sqft (0.45 acres)
View / LotBelow Average
Garage TypeDetached
Garage Area440 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area48 sqft

Utilities, Heating & Cooling

Heating SystemHVAC
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address121 BAY AVE E
CityHAMPTON BAYS
StateNY
Zip11946-2626
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR20
Legal DescriptionN-BOYLAN E-HALEK, BESSUNGE S-BAY AVENUE W-JACKSON
Legal Block5
Legal Lot Number37
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group1
Census Block1023
Census Tract190604

Owner

Source: Suffolk County and Southampton Town assessment roll, 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 Record2 Individuals on Record
Mailing Address121 BAY AVE E, HAMPTON BAYS, NY 11946-2626
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 8, 2016 · Amount on Record
Deed SaleAug 8, 2016 · Amount on Record
Prior SaleSep 24, 2008 · Amount on Record
Deed Book / Page12874 / 484
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
Unified School DistrictHampton Bays Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$387,800 (-) Land $179,600 Building $208,200$615,555 (-) Land $285,079 Building $330,476
2024$5,986.00 (-0.55%)$615,555 (+10.32%) Land $285,079 Building $330,476
2023$387,800 Land $179,600 Building $208,200$557,985 Land $258,417 Building $299,568
2020$6,019.00

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 X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies9 in force
Nearby Flood Claims4 (1991–2017)
Claims Outside the SFHA3 of 4
Most Recent ClaimMar 2017 · Severe Winter Storm And Snowstorm

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 96% of the US · lower than 95% 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 SystemHAMPTON BAYS WATER DISTRICT
serves 12,500 people · EPA ID NY5103704
Water SourceGroundwater
Last State InspectionAug 2025
Lead1 ppb (2025–2027)
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 395 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

Nearby Properties on Bay Ave E

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