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534 Post Ave, Bellport, NY 11713 Property Records

Suffolk County and Brookhaven Town property record for 534 Post Ave, Bellport, NY 11713

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,056 sqft · built 1974
Lot Size0.23 acres (10,019 sqft)
Owner2 Individual Names on Record
Last Sale$80,000 (Feb 2019)
Tax Bill$5,791 (2024)
Deeds & MortgagesSep 2019 Sale
Feb 2019 Foreclosure
Flood ZoneZone X (minimal risk)
APN0200-973.80-10.00-025.000

Property Details

APN / Parcel Number

Primary APN0200-973.80-10.00-025.000
Alternative APNs
  • 472289 973.80-10-025.000
  • 228997308000100250000000
  • 00003509210
  • 0003509210
  • 3509210

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area1,056 sqft Living Area

Exterior

Year BuiltBuilt 1974
Effective Year BuiltEffective 1974
Architectural StyleRanch
Exterior MaterialWood
Lot Area10,019 sqft (0.23 acres)
View / LotWaterfront

Utilities, Heating & Cooling

Heating SystemRadiant

Location & Zoning

Account Number3509210
Street Address534 POST AVE
CityBELLPORT
StateNY
Zip11713-1606
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNY & BKLYN SUB INV 444 3 B91 47 TO
Legal SubdivisionNEW YORK & BKLYN SUB INV CO
Legal Block3801
Legal Lot Number25
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group3
Census Block3025
Census Tract159103

Owner

Source: Suffolk County and Brookhaven 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 Record2 Individual Names on Record
Mailing Address534 POST AVE, BELLPORT, NY 11713-1606
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Sep 26, 2019Deed, Transfer
Feb 28, 2019Trustee's Deed, Foreclosure
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 28, 2019 · Amount on Record
Deed SaleFeb 28, 2019 · Amount on Record
Deed Book / Page13002 / 520
Prior Transfer DateFeb 13, 2019
Prior Transfer Doc0130020520
Record UpdatedOct 29, 2026

September 2019: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateSep 26, 2019
Property Address534 POST AVE, BELLPORT, NY 11713-1606
Document Number0130300390
Book / Page13030 / 390
Instrument DateAug 6, 2019
Transaction TypeTransfer
Record UpdatedAug 20, 2021

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
InvestorPossibly a Property Investor

February 2019: Trustee's Deed, Foreclosure

Document TypeTrustee's Deed
JurisdictionSUFFOLK NY
Recording DateFeb 28, 2019
Property Address534 POST AVE, BELLPORT, NY 11713-1606
Document Number0130020520
Book / Page013002 / 000520
Instrument DateFeb 13, 2019
Transaction TypeForeclosure
Record UpdatedApr 1, 2019
Title CompanyNOT AVAILABLE

Transaction

AmountAmount Recorded
Tax$320.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address527 BELLPORT AVE BELLPORT NY 117131711, BELLPORT, NY 11713-1711

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBrookhaven Town
Unified School DistrictSouth Country Central School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,430 (-) Land $160 Building $1,270$297,916 (+11,150.6%) Land $30,189 Building $239,623
2024$5,791.00
2023$1,430 (-) Land $160 Building $1,270$2,648 (+14.83%) Land $296 Building $2,352
2022$1,430 Land $160 Building $1,270$2,306 Land $258 Building $2,048

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
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force
Nearby Flood Claims1 (1990)
Claims Outside the SFHA1 of 1
Most Recent ClaimAug 1990 · 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 98% of the US · lower than 97.9% 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 205 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable		8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area		980 / 880

May also be available: T-Mobile.

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