604 Post Ave, Bellport, NY 11713 Property Records

Suffolk County and Brookhaven Town property record for 604 Post Ave, Bellport, NY 11713

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 660 sqft · built 1954
Lot Size	0.17 acres (7,405 sqft)
Owner	Individual Name on File
Last Sale	$67,500 (May 2017)
Tax Bill	$5,319 (2024)
Deeds & Mortgages	Nov 2020 Mortgage Aug 2020 Loan Modification + 2 more
Flood Zone	Zone X (minimal risk)
APN	`0200-973.80-10.00-033.000`

Property Details

APN / Parcel Number

Primary APN	`0200-973.80-10.00-033.000`
Alternative APNs	`472289 973.80-10-033.000` `228997308000100330000000` `00003509400` `0003509400` `3509400`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	660 sqft Living Area

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Architectural Style	Ranch
Exterior Material	Wood
Lot Area	7,405 sqft (0.17 acres)
View / Lot	Waterfront

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Account Number	3509400
Street Address	604 POST AVE
City	BELLPORT
State	NY
Zip	11713-1608
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	NY & BKLYN SUB INV 444 3 B92 33 TO
Legal Subdivision	NEW YORK & BKLYN SUB INV CO
Legal Block	3801
Legal Lot Number	33
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	3
Census Block	3007
Census Tract	159103

Owner

604 Post Ave is owned and occupied by an individual who bought it in May 2017.

Source: Suffolk County and Brookhaven 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 Record	Individual Name on File
Mailing Address	604 POST AVE, BELLPORT, NY 11713-1608
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 17, 2020	Deed of Trust, Mortgage · FHA Mortgage SECRETARY HOUSING URBAN DEVELOPMENT
Aug 10, 2020	Loan Modification, Mortgage · Conventional Mortgage MIDFIRST BK
Mar 20, 2018	Grant Deed, Transfer · FHA Mortgage FAMILY FIRST FNDG
May 17, 2017	Grant Deed, Construction Loan · Construction Mortgage LENDINGONE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 17, 2017 · Amount on File
Deed Sale	May 17, 2017 · Amount on File
Deed Book / Page	12912 / 833
Record Updated	Sep 20, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	604 POST AVE, BELLPORT, NY 11713-1608
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0231970010
Date	Nov 17, 2020
Book Page	23197/10
Instrument	DL036041

Lender

Name	SECRETARY HOUSING URBAN DEVELOPMENT
Type	Government Agency

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2050

August 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	SUFFOLK NY
Property Address	604 POST AVE, BELLPORT, NY 11713-1608
Document Number	0231970491
Instrument Date	Aug 10, 2020
Transaction Type	Mortgage
Record Updated	May 17, 2021
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	604 POST AVE BELLPORT NY 117131608, BELLPORT, NY 11713-1608

Mortgage

Document Number	0231970491
Date	Nov 18, 2020
Book Page	023197/000491

Lender

Name	MIDFIRST BK
Type	Bank
Address	OKLAHOMA CITY, OK 73118

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Nov 17, 2050

Interest

Rate Type	Fixed Rate
Rate	3.5%

March 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Mar 20, 2018
Property Address	604 POST AVE, BELLPORT, NY 11713-1608
Document Number	0129540507
Book / Page	012954 / 000507
Instrument Date	Feb 9, 2018
Transaction Type	Transfer
Record Updated	May 17, 2021
Title Company	TITLE AMERICA LAND SERVICES INC, TITLE AMERICA LAND SVCS INC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$700.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	24 FRANKLIN AVE BRENTWOOD NY 117171608, BRENTWOOD, NY 11717-1608

Mortgage

Document Number	229100283
Date	Mar 20, 2018
Book Page	022910/000283

Lender

Name	FAMILY FIRST FNDG
Type	Funding / Finance Company
Address	TOMS RIVER, NJ 08753

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 19, 2048

May 2017: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 17, 2017
Property Address	604 POST AVE, BELLPORT, NY 11713-1608
Document Number	0129120833
Book / Page	012912 / 000833
Instrument Date	Apr 12, 2017
Transaction Type	Construction Loan
Record Updated	Jan 13, 2020
Title Company	EQUITY SETTLEMENT SERVICES, EQUITY SETTLEMENT SVCS

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$270.00
Amount Accuracy	Confirmed

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Partnership
Address	20 PEACHTREE CT HOLBROOK NY 117414616, HOLBROOK, NY 11741-4616

Mortgage

Document Number	228180252
Date	May 17, 2017
Book Page	022818/000252

Lender

Name	LENDINGONE
Address	BOCA RATON, FL 33431

Agreement

Type	Construction Mortgage
Amount	Amount on Record
Term	12 Months
Due	May 16, 2018

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Brookhaven Town
Unified School District	South Country Central School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$1,305 Land $150 Building $1,155	$271,875 Land $28,302 Building $217,925
2024	$5,319.00
2023		$1,305 Land $150 Building $1,155	$2,417 Land $278 Building $2,139

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

Flood

FEMA maps place 604 Post Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1990.

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1990)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Aug 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

Wildfire risk around 604 Post Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 98% of the US · lower than 97.9% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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

Provider	Max 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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