8910 Ave J, Brooklyn, NY 11236 Property Records

New York City property record for 8910 Ave J, Brooklyn, NY 11236

Property Summary

Property Type	Duplex
Details	2,376 sqft · built 1960
Lot Size	0.037 acres (1,600 sqft)
Owner	2 Individual Names on File
Last Sale	$850,000 (Oct 2023)
Tax Bill	$6,195 (2025)
Deeds & Mortgages	Oct 2023 Sale & Mortgage Jul 2021 Sale
APN	`08040-0059`

Property Details

APN / Parcel Number

Primary APN	`08040-0059`
Alternative APNs	`2402080400059` `3-08040-0059`

Interior

Units	2 Units
Stories	3 Stories
Building Area	2,376 sqft Living Area
1st Floor Area	840 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Duplex Single
Lot Area	1,600 sqft (0.037 acres)
Lot Dimensions	80 ft deep x 20 ft wide

Location & Zoning

Account Number	3-08040-0059
Street Address	8910 AVENUE J
City	BROOKLYN
State	NY
Zip	11236-3921
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R5B
Legal Block	8040
Legal Lot Number	59
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1000
Census Tract	99400

Owner

8910 Ave J, a duplex, is owned by two individuals who bought it in October 2023.

Source: New York City records, as of May 4, 2026

Owner of Record	2 Individual Names on File
Mailing Address	699 PENNSYLVANIA AVE, BROOKLYN, NY 11207-6945
Owner Type	Individual
Vesting	Individual(s)

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Oct 30, 2023	Deed, Transfer FLAGSTAR BANK, N.A.
Jul 23, 2021	Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 30, 2023 · Amount on File
Deed Sale	Oct 30, 2023 · Amount on File
Prior Sale	Jul 23, 2021
Deed Document Number	2023279913
Prior Transfer Date	Mar 22, 2005
Prior Transfer Doc	0000252500
Record Updated	Oct 29, 2026

October 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Oct 30, 2023
Property Address	8910 AVENUE J, BROOKLYN, NY 11236-3921
Document Number	0000279913
Instrument Date	Oct 23, 2023
Instrument	2023000279913
Transaction Type	Transfer
Record Updated	Nov 7, 2023

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	11 STAFFORD LN, WILLINGBORO, NJ 08046-2011

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	699 PENNSYLVANIA AVE, BROOKLYN, NY 11207-6945

Mortgage

Document Number	0000279914
Date	Oct 30, 2023
Instrument	2023000279914

Lender

Name	FLAGSTAR BANK, N.A.

Agreement

Amount	Amount on Record

July 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jul 23, 2021
Property Address	8910 AVENUE J, BROOKLYN, NY 11236-3921
Document Number	0000283883
Instrument Date	May 27, 2021
Instrument	2021000283883
Transaction Type	Transfer
Record Updated	Aug 3, 2021

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	525 E 35TH ST, 525, BROOKLYN, NY 11203-5511

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11 STAFFORD LN, WILLINGBORO, NJ 08046-2011

Tax Assessment & Valuation

The 2025 property tax bill for 8910 Ave J was $6,195.

Source: New York City assessment roll, as of May 4, 2026

Property Jurisdictions

Type	Name
State	New York
County	Kings County
Municipality	New York City
Unified School District	New York City Department Of Education (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$71,940 Land $8,640 Building $63,300	$1,199,000 Land $144,000 Building $1,055,000
2025	$6,195.00
2023	$6,148.00 (+4.83%)	$61,140 (+19.74%) Land $8,640 Building $52,500	$1,019,000 (+19.74%) Land $144,000 Building $875,000
2022	$5,865.00	$51,060 Land $8,640 Building $42,420	$851,000 Land $144,000 Building $707,000

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA has no flood map on file for 8910 Ave J; there have been 4 flood claims nearby since 1980.

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

FEMA Flood Zone	Not on file
Nearby Flood Policies	2 in force
Nearby Flood Claims	4 (1980–2021)
Claims Outside the SFHA	3 of 4
Most Recent Claim	Sep 2021 · Remnants Of Hurricane Ida

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 8910 Ave J 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 Risk	Not 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 System	NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	10 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Uncovered finished water reservoir currently in violation since Feb 2017
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 1,773 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	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry.

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