331 12th St, Brooklyn, NY 11215 Property Records

New York City property record for 331 12th St, Brooklyn, NY 11215

Property Summary

Property Type	Duplex
Details	1,920 sqft · built 1901
Lot Size	0.038 acres (1,667 sqft)
Owner	2 Individual Names on Record
Last Sale	$3,425,000 (Aug 2026)
Tax Bill	$4,607 (2026)
Deeds & Mortgages	Aug 2026 Sale Jan 2023 Sale
APN	`01023-0056`

Property Details

APN / Parcel Number

Primary APN	`01023-0056`
Alternative APNs	`0403010230056` `3-01023-0056`

Interior

Units	2 Units
Stories	2 Stories
Building Area	1,920 sqft Living Area
1st Floor Area	417 sqft

Exterior

Year Built	Built 1901
Effective Year Built	Effective 1901
Architectural Style	Duplex Single
Lot Area	1,667 sqft (0.038 acres)
Lot Dimensions	100 ft deep x 16.7 ft wide

Location & Zoning

Account Number	3-01023-0056
Street Address	331 12TH ST
City	BROOKLYN
State	NY
Zip	11215-4903
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6B
Legal Block	1023
Legal Lot Number	56
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1001
Census Tract	13900

Owner

Source: New York City 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 Record	2 Individual Names on Record
Mailing Address	420 6TH AVE, 12, BROOKLYN, NY 11215-4051
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Aug 3, 2026	Deed, Transfer
Jan 3, 2023	Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 3, 2026 · Amount on Record
Deed Sale	Aug 3, 2026 · Amount on Record
Prior Sale	Jan 3, 2023 · Amount on Record
Deed Document Number	2026217294
Record Updated	Sep 20, 2026

August 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Aug 3, 2026
Property Address	331 12TH ST, BROOKLYN, NY 11215-4903
Document Number	0000217294
Instrument Date	Jul 24, 2026
Instrument	2026217294
Transaction Type	Transfer
Record Updated	Aug 11, 2026

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	420 6TH AVE, 12, BROOKLYN, NY 11215-4051

January 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jan 3, 2023
Property Address	331 12TH ST, BROOKLYN, NY 11215-4903
Document Number	0000000465
Instrument Date	Dec 23, 2022
Instrument	2023000000465
Transaction Type	Transfer
Record Updated	Jan 10, 2023

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	336 ATLANTIC AVE, BROOKLYN, NY 11201-5804

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	68 JAY ST STE 420, 420, BROOKLYN, NY 11201-8361

Tax Assessment & Valuation

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	$4,607.00 (+2.95%)	$152,340 (-12.9%) Land $28,320 Building $124,020	$2,539,000 (-12.9%) Land $472,000 Building $2,067,000
2025	$4,475.00 (+5.77%)	$174,900 (+1.6%) Land $28,320 Building $146,580	$2,915,000 (+1.6%) Land $472,000 Building $2,443,000
2024	$4,231.00 (+4.26%)
2023	$4,058.00	$172,140 Land $28,320 Building $143,820	$2,869,000 Land $472,000 Building $2,397,000

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

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	4 in force

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 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 2,294 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband, Optimum, Starry.

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