636 E 81st St, Brooklyn, NY 11236 Property Records

New York City property record for 636 E 81st St, Brooklyn, NY 11236

Property Summary

Property Type	Duplex
Details	2,250 sqft · built 1960
Lot Size	0.041 acres (1,800 sqft)
Owner	Individual Name on File
Tax Bill	$8,351 (2025)
Deeds & Mortgages	May 2017 Mortgage
APN	`07985-0055`

Property Details

APN / Parcel Number

Primary APN	`07985-0055`
Alternative APNs	`2402079850055` `3-07985-0055`

Interior

Units	2 Units
Stories	3 Stories
Building Area	2,250 sqft Living Area
1st Floor Area	702 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Duplex Single
Construction Type	Brick
Lot Area	1,800 sqft (0.041 acres)
Lot Dimensions	100 ft deep x 18 ft wide

Location & Zoning

Account Number	3-07985-0055
Street Address	636 E 81ST ST
City	BROOKLYN
State	NY
Zip	11236-3304
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R5B
Legal Block	7985
Legal Lot Number	55
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	2
Census Block	2003
Census Tract	95400

Owner

Source: New York City assessment roll, APN 07985-0055, as of 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	636 E 81ST ST, BROOKLYN, NY 11236-3304
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 11, 2001
Deed Sale	Jul 11, 2001
Prior Sale	Aug 10, 1994
Deed Book / Page	5215 / 114
Record Updated	Jun 08, 2026

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	636 E 81ST ST, BROOKLYN, NY 11236-3304
Document Number	0000206487
Instrument Date	May 19, 2017
Transaction Type	Mortgage
Record Updated	Jun 09, 2017
Title Company	TITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SVCS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	636 E 81ST ST BROOKLYN NY 112363304, BROOKLYN, NY 11236-3304

Mortgage

Document Number	0000206487
Date	Jun 05, 2017
Instrument	206487

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 04, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.75%

Tax Assessment & Valuation

Source: New York City assessment roll as of 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		$56,520 (+3.06%) Land $9,720 Building $46,800	$942,000 (+3.06%) Land $162,000 Building $780,000
2025	$8,351.00 (+12.76%)
2023	$7,406.00	$54,840 Land $9,720 Building $45,120	$914,000 Land $162,000 Building $752,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360470954002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (1980–2014)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Jun 2014 · other causes

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, 1,797 locations within half a mile, 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

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

Drinking Water

Source: EPA Safe Drinking Water Information System, water system NY7003493, 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.