4909 6th Ave, Brooklyn, NY 11220 Property Records

New York City property record for 4909 6th Ave, Brooklyn, NY 11220

Property Summary

Property Type	Triplex
Details	2,808 sqft · built 1915
Lot Size	0.037 acres (1,600 sqft)
Owner	Individual Name on Record
Last Sale	$301,300 (Mar 2001)
Tax Bill	$6,958 (2025)
Deeds & Mortgages	Aug 2017 Mortgage
APN	`00785-0006`

Property Details

APN / Parcel Number

Primary APN	`00785-0006`
Alternative APNs	`0306007850006` `3-00785-0006`

Interior

Units	3 Units
Stories	2 Stories
Building Area	2,808 sqft Living Area
1st Floor Area	1,000 sqft

Exterior

Year Built	Built 1915
Effective Year Built	Effective 1915
Architectural Style	Triplex
Lot Area	1,600 sqft (0.037 acres)
Lot Dimensions	80 ft deep x 20 ft wide

Location & Zoning

Account Number	3-00785-0006
Street Address	4909 6TH AVE
City	BROOKLYN
State	NY
Zip	11220-2005
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	R6A
Legal Block	785
Legal Lot Number	6
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	2
Census Block	2001
Census Tract	9800

Historic Designation

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

Historic District	Within the Sunset Park Historic District listed 1988 · 3,238 contributing resources · NRIS 88001464

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	4909 6TH AVE, BROOKLYN, NY 11220-2005
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 5, 2001 · Amount on Record
Deed Sale	Mar 5, 2001 · Amount on Record
Prior Sale	Jan 26, 2000 · Amount on Record
Deed Book / Page	5094 / 374
Last Transfer Date	Aug 21, 2017
Transfer Doc	0000324151
Record Updated	Oct 29, 2026

August 2017: Quit Claim Deed, Mortgage

Document Type	Quit Claim Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Aug 30, 2017
Property Address	4909 6TH AVE, BROOKLYN, NY 11220-2005
Document Number	0000324151
Instrument Date	Aug 21, 2017
Instrument	324151
Transaction Type	Mortgage
Record Updated	Aug 24, 2018
Title Company	CORNERSTONE ABSTRACT, CORNERSTONE LAND ABSTRACT

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4909 6TH AVE BROOKLYN NY 112202005, BROOKLYN, NY 11220-2005

Mortgage

Document Number	324152
Date	Aug 30, 2017
Instrument	324152

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 29, 2047

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		$103,620 (+20.85%) Land $30,240 Building $73,380	$1,727,000 (+20.85%) Land $504,000 Building $1,223,000
2025	$6,958.00 (+6.85%)
2023	$6,512.00	$85,740 Land $30,240 Building $55,500	$1,429,000 Land $504,000 Building $925,000

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

FEMA Flood Zone	Not on file

Values are read at the parcel center point; 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 2,354 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

May also be available: Optimum, Starry, T-Mobile.

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