1237 Hancock St, Brooklyn, NY 11221 Property Records

New York City property record for 1237 Hancock St, Brooklyn, NY 11221

Property Summary

Property Type	Duplex
Details	1,960 sqft · built 1998
Lot Size	0.046 acres (2,000 sqft)
Owner	Individual Name on File
Last Sale	$276,000 (Jan 2019)
Tax Bill	$7,159 (2025)
Deeds & Mortgages	Jan 2019 Mortgage
APN	`03390-0137`

Property Details

APN / Parcel Number

Primary APN	`03390-0137`
Alternative APNs	`1107033900137` `3-03390-0137`

Interior

Units	2 Units
Stories	2 Stories
Building Area	1,960 sqft Living Area
1st Floor Area	980 sqft

Exterior

Year Built	Built 1998
Effective Year Built	Effective 1998
Architectural Style	Duplex Single
Construction Type	Frame
Lot Area	2,000 sqft (0.046 acres)
Lot Dimensions	100 ft deep x 20 ft wide

Location & Zoning

Account Number	3-03390-0137
Street Address	1237 HANCOCK ST
City	BROOKLYN
State	NY
Zip	11221-5213
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6
Legal Block	3390
Legal Lot Number	137
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1002
Census Tract	41500

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	1237 HANCOCK ST, BROOKLYN, NY 11221-5213
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jan 11, 2019 · Amount on Record
Deed Sale	Jan 11, 2019 · Amount on Record
Prior Sale	Sep 28, 1999 · Amount on Record
Deed Document Number	201913516
Prior Transfer Date	Jan 4, 2019
Prior Transfer Doc	0000013516
Record Updated	Jun 8, 2026

January 2019: Quit Claim Deed, Mortgage

Document Type	Quit Claim Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jan 11, 2019
Property Address	1237 HANCOCK ST, BROOKLYN, NY 11221-5213
Document Number	0000013516
Instrument Date	Jan 4, 2019
Instrument	13516
Transaction Type	Mortgage
Record Updated	Jan 24, 2019
Title Company	EQUITY SETTLEMENT SERVICES, EQUITY SETTLEMENT SVCS

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1237 HANCOCK ST BROOKLYN NY 112215213, BROOKLYN, NY 11221-5213

Mortgage

Document Number	13517
Date	Jan 11, 2019
Instrument	13517

Lender

Name	FEDERAL SVGS BK
Type	Federal Savings Bank
Address	CHICAGO, IL 60607

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Jan 10, 2034

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		$53,220 (-9.3%) Land $13,680 Building $39,540	$887,000 (-9.3%) Land $228,000 Building $659,000
2025	$7,159.00 (+6%)
2023	$6,754.00	$58,680 Land $13,680 Building $45,000	$978,000 Land $228,000 Building $750,000

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	5 in force
Nearby Flood Claims	1 (2021)
Claims Outside the SFHA	1 of 1
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

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

Wildfire Risk	Not rated no burnable land within ember reach

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 2,184 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
Optimum Communications Cable · Fiber in parts of the area	940 / 35

May also be available: Starry, T-Mobile USA, Xchange Telecom.

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