5809 6th Ave, Brooklyn, NY 11220 Property Records

New York City property record for 5809 6th Ave, Brooklyn, NY 11220 · Last verified May 2026

Property Summary

Property Type	Duplex
Details	2,000 sqft · built 1935
Lot Size	0.048 acres (2,083 sqft)
Owner	Individual Name on File
Tax Bill	$8,696 (2025)
Deeds & Mortgages	Aug 2022 Transfer
APN	`00857-0006`

Property Details

APN / Parcel Number

Primary APN	`00857-0006`
Alternative APNs	`0308008570006` `3-00857-0006`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,000 sqft Living Area
1st Floor Area	1,042 sqft

Exterior

Year Built	Built 1935
Effective Year Built	Effective 1935
Architectural Style	Duplex Single
Lot Area	2,083 sqft (0.048 acres)
Lot Dimensions	100 ft deep x 20.8 ft wide

Location & Zoning

Account Number	3-00857-0006
Street Address	5809 6TH AVE
City	BROOKLYN
State	NY
Zip	11220-3808
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Block	857
Legal Lot Number	6
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1002
Census Tract	10200

Owner

Source: New York City records · APN 00857-0006

Assessment roll updated May 4, 2026 · Last verified May 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	5809 6TH AVE, BROOKLYN, NY 11220-3808
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	May 17, 2022
Transfer Doc	0000335875
Record Updated	Jun 08, 2026

August 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Aug 26, 2022
Property Address	5809 6TH AVE, BROOKLYN, NY 11220-3808
Document Number	0000335875
Instrument Date	May 17, 2022
Instrument	2022000335875
Transaction Type	Transfer
Record Updated	Sep 06, 2022

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	5809 6TH AVE, 5809, BROOKLYN, NY 11220-3808

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5809 6TH AVE, BROOKLYN, NY 11220-3808

Tax Assessment & Valuation

Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 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

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$93,000 (+16.72%) Land $25,980 Building $67,020	$1,550,000 (+16.72%) Land $433,000 Building $1,117,000
2025	$8,696.00 (+7.05%)
2023	$8,123.00	$79,680 Land $25,980 Building $53,700	$1,328,000 Land $433,000 Building $895,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 1,539 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Verizon	Fiber	2,300 / 2,300
Spectrum	Cable	1,000 / 1,000
T-Mobile USA	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: Verizon, Spectrum, Optimum Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.