817 55th St, Brooklyn, NY 11220 Property Records

New York City property record for 817 55th St, Brooklyn, NY 11220

Property Summary

Property Type	Duplex
Details	2,280 sqft · built 1910
Lot Size	0.047 acres (2,037 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,950,000 (Jul 2026)
Tax Bill	$9,153 (2025)
Deeds & Mortgages	Jul 2026 Sale & Mortgage
APN	`05672-0074`

Property Details

APN / Parcel Number

Primary APN	`05672-0074`
Alternative APNs	`1707056720074` `3-05672-0074`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,280 sqft Living Area
1st Floor Area	1,118 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Duplex Single
Construction Type	Brick
Lot Area	2,037 sqft (0.047 acres)
Lot Dimensions	100 ft deep x 20.3 ft wide

Location & Zoning

Account Number	3-05672-0074
Street Address	817 55TH ST
City	BROOKLYN
State	NY
Zip	11220-3212
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6
Legal Block	5672
Legal Lot Number	74
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1000
Census Tract	10602

Owner

Source: New York City records, as of July 28, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	779 47TH ST, 4C, BROOKLYN, NY 11220-1511
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 16, 2026 · Amount on Record
Deed Sale	Jul 16, 2026 · Amount on Record
Deed Document Number	2026200474
Prior Transfer Date	Jan 11, 2012
Prior Transfer Doc	11700851001
Record Updated	Sep 20, 2026

July 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jul 16, 2026
Property Address	817 55TH ST, BROOKLYN, NY 11220-3212
Document Number	0000200474
Instrument Date	Jul 7, 2026
Instrument	2026200474
Transaction Type	Transfer
Record Updated	Jul 28, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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	779 47TH ST, 4C, BROOKLYN, NY 11220-1511

Mortgage

Date	Jul 16, 2026

Lender

Name	MERS INC

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate	6.48%
Max Rate	-1%

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		$106,740 (-2.52%) Land $26,400 Building $80,340	$1,779,000 (-2.52%) Land $440,000 Building $1,339,000
2025	$9,153.00 (+6%)	$109,500 (+3.81%) Land $26,400 Building $83,100	$1,825,000 (+3.81%) Land $440,000 Building $1,385,000
2024	$8,635.00 (+5.27%)
2023	$8,203.00	$105,480 Land $26,400 Building $79,080	$1,758,000 Land $440,000 Building $1,318,000

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 1,921 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20

May also be available: Skywire Networks, Spectrum, Starry.

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