157 6th Ave, Brooklyn, NY 11217 Property Records

New York City property record for 157 6th Ave, Brooklyn, NY 11217

Property Summary

Property Type	Duplex
Details	4,332 sqft · built 1901
Lot Size	0.048 acres (2,100 sqft)
Owner	Individual Name on Record
Last Sale	$2,150,000 (Jan 2007)
Tax Bill	$12,435 (2025)
Deeds & Mortgages	Apr 2019 Mortgage Apr 2019 Loan Modification
APN	`00948-0010`

Property Details

APN / Parcel Number

Primary APN	`00948-0010`
Alternative APNs	`0401009480010` `3-00948-0010`

Interior

Units	2 Units
Stories	3 Stories
Building Area	4,332 sqft Living Area
1st Floor Area	1,050 sqft

Exterior

Year Built	Built 1901
Effective Year Built	Effective 1901
Architectural Style	Duplex Single
Lot Area	2,100 sqft (0.048 acres)
Lot Dimensions	100 ft deep x 21 ft wide

Location & Zoning

Account Number	3-00948-0010
Street Address	157 6TH AVE
City	BROOKLYN
State	NY
Zip	11217-3508
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6B
Legal Block	948
Legal Lot Number	10
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	3
Census Block	3001
Census Tract	15900

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Park Slope Historic District listed 1980 · 1,802 contributing resources · NRIS 80002636

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: New York City records, 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 Record
Mailing Address	8 POLHEMUS PL, BROOKLYN, NY 11215-2231
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 29, 2019	Deed of Trust, Mortgage GUARDHILL FINANCIAL CORP
Apr 17, 2019	Loan Modification, Mortgage GUARDHILL FIN'L

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 16, 2007 · Amount on Record
Deed Sale	Jan 16, 2007 · Amount on Record
Deed Document Number	200728434
Record Updated	Jun 8, 2026

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	157 6TH AVE, BROOKLYN, NY 11217-3508
Transaction Type	Mortgage
Record Updated	Oct 26, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8 POLHEMUS PL, BROOKLYN, NY 11215-2231

Mortgage

Document Number	0000136044
Date	Apr 29, 2019
Instrument	2019000136044

Lender

Name	GUARDHILL FINANCIAL CORP
Type	Funding / Finance Company
Address	140 E 45TH ST FL 31, NEW YORK, NY 10017

Agreement

Amount	Amount Recorded

April 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	157 6TH AVE, BROOKLYN, NY 11217-3508
Document Number	0000136045
Instrument Date	Apr 17, 2019
Transaction Type	Mortgage
Record Updated	May 7, 2019
Title Company	KISS ABSTRACT LLC, KISS ABS LLC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8 POLHEMUS PL BROOKLYN NY 112152231, BROOKLYN, NY 11215-2231

Mortgage

Document Number	0000136045
Date	Apr 29, 2019
Instrument	136045

Lender

Name	GUARDHILL FIN'L
Type	Funding / Finance Company
Address	140 E 45TH ST # 31ST, NEW YORK, NY 10017-3144

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 28, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.62%

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		$338,520 (+16.98%) Land $41,340 Building $297,180	$5,642,000 (+16.98%) Land $689,000 Building $4,953,000
2025	$12,435.00 (+7.46%)
2023	$11,572.00	$289,380 Land $41,340 Building $248,040	$4,823,000 Land $689,000 Building $4,134,000

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	1 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 1,378 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: Optimum, Skywire Networks, Starry.

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