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3 Union St, Hampton Bays, NY 11946 Property Records

Suffolk County and Southampton Town property record for 3 Union St, Hampton Bays, NY 11946

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,260 sqft · built 1997
Lot Size0.23 acres (10,019 sqft)
OwnerIndividual Name on File
Last Sale$386,250 (May 2017)
Tax Bill$6,105 (2024)
Deeds & MortgagesMay 2017 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN0900-295.00-04.00-006.000

Property Details

APN / Parcel Number

Primary APN0900-295.00-04.00-006.000
Alternative APNs
  • 473689 295.000-0004-006.000
  • 368929500000040060000000
  • 473600420110
  • 148492

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories1 Story
Building Area1,260 sqft Living Area
1st Floor Area1,260 sqft

Exterior

Year BuiltBuilt 1997
Effective Year BuiltEffective 1997
Architectural StyleMobile Home
Exterior MaterialAluminum/Vinyl
Lot Area10,019 sqft (0.23 acres)
View / LotBelow Average

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Account Number148492
Street Address3 UNION ST
CityHAMPTON BAYS
StateNY
Zip11946-3034
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR20
Legal DescriptionLD EQ 87 +250 89 NEW HS 550
Legal SubdivisionHAMPTON BAYS DEV CO
Legal Block4
Legal Lot Number6
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group2
Census Block2004
Census Tract190603

Owner

3 Union St is owned and occupied by an individual who bought it in May 2017.

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 RecordIndividual Name on File
Mailing Address3 UNION ST, HAMPTON BAYS, NY 11946-3034
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 16, 2017 · Amount on File
Deed SaleMay 16, 2017 · Amount on File
Prior SaleMay 5, 2004 · Amount on File
Deed Book / Page12912 / 758
Record UpdatedSep 20, 2026

May 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateMay 16, 2017
Property Address3 UNION ST, HAMPTON BAYS, NY 11946-3034
Document Number0129120758
Book / Page012912 / 000758
Instrument DateMay 3, 2017
Transaction TypeTransfer
Record UpdatedJan 10, 2019
Title CompanyPECONIC ABSTRACT

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$1,545.00
Amount AccuracyConfirmed

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3 UNION ST HAMPTON BAYS NY 119463034, HAMPTON BAYS, NY 11946-3034

Mortgage

Document Number228180060
DateMay 16, 2017
Book Page022818/000060
Lender
NamePLAZA HM MTG
TypeMortgage Company
AddressJACKSONVILLE, FL 32256
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueMay 15, 2047

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$395,500 Land $202,600 Building $192,900$627,777 (-) Land $321,587 Building $306,190
2024$6,105.00$627,777 (+10.32%) Land $321,587 Building $306,190
2023$395,500 Land $202,600 Building $192,900$569,065 Land $291,511 Building $277,554
2020$5,213.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 3 Union St in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1991.

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
Flood Insurance CostPremium on File
median of 20 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies20 in force
Nearby Flood Claims8 (1991–2018)
Claims Outside the SFHA4 of 8
Most Recent ClaimAug 2018 · rainfall accumulation
Claims by Event
  • Severe Blizzard, Mar 1993 · 2 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

The area around 3 Union St has no burnable land within ember reach, so its wildfire risk is not rated.

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 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 355 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: Verizon.

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