721 E 52nd St, Brooklyn, NY 11203 Property Records

New York City property record for 721 E 52nd St, Brooklyn, NY 11203

Property Summary

Property Type	Duplex
Details	2,576 sqft · built 1940
Lot Size	0.046 acres (2,000 sqft)
Owner	Individual Name on File
Last Sale	$215,000 (Sep 1995)
Tax Bill	$7,903 (2025)
APN	`04773-0052`

Property Details

APN / Parcel Number

Primary APN	`04773-0052`
Alternative APNs	`1505047730052` `3-04773-0052`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,576 sqft Living Area
1st Floor Area	1,240 sqft

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Architectural Style	Duplex Single
Construction Type	Brick
Lot Area	2,000 sqft (0.046 acres)
Lot Dimensions	100 ft deep x 20 ft wide

Location & Zoning

Account Number	3-04773-0052
Street Address	721 E 52ND ST
City	BROOKLYN
State	NY
Zip	11203-5903
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R4
Legal Subdivision	HYDE PARK
Legal Block	4773
Legal Lot Number	52
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1001
Census Tract	84600

Owner

Source: New York City records · APN 04773-0052

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	1102 E 54TH ST, BROOKLYN, NY 11234-1603
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Sep 19, 1995 · Amount on Record
Deed Sale	Sep 19, 1995 · Amount on Record
Deed Book / Page	3579 / 1690
Record Updated	Jun 08, 2026

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, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$44,640 (-9.82%) Land $16,200 Building $28,440	$744,000 (-9.82%) Land $270,000 Building $474,000
2025	$7,903.00 (+12.35%)
2023	$7,034.00	$49,500 Land $16,200 Building $33,300	$825,000 Land $270,000 Building $555,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: Starry.

Based on FCC filings for 1,085 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	NEW YORK CITY SYSTEM serves 8,271,000 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.