511 77th St, Brooklyn, NY 11209 Property Records

New York City property record for 511 77th St, Brooklyn, NY 11209

Property Summary

Property Type	Duplex
Details	2,815 sqft · built 1910
Lot Size	0.081 acres (3,517 sqft)
Owner	Individual Name on Record
Tax Bill	$12,510 (2025)
Deeds & Mortgages	Jun 2021 Mortgage May 2017 Loan Modification + 1 more
APN	`05952-0073`

Property Details

APN / Parcel Number

Primary APN	`05952-0073`
Alternative APNs	`1804059520073` `3-05952-0073`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,815 sqft Living Area
1st Floor Area	850 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Duplex Single
Lot Area	3,517 sqft (0.081 acres)
Lot Dimensions	100 ft deep x 35.2 ft wide

Location & Zoning

Account Number	3-05952-0073
Street Address	511 77TH ST
City	BROOKLYN
State	NY
Zip	11209-3307
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R5B
Legal Block	5952
Legal Lot Number	73
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1005
Census Tract	13600

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	511 77TH ST, BROOKLYN, NY 11209-3307
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 23, 2021	Deed of Trust, Mortgage MERS
May 1, 2017	Loan Modification, Consolidation and Extension, Mortgage QUICKEN LNS
May 1, 2017	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 11, 2001
Deed Sale	Jul 11, 2001
Prior Sale	Nov 7, 1997 · Amount on Record
Deed Book / Page	5214 / 175
Record Updated	Oct 29, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	511 77TH ST, BROOKLYN, NY 11209-3307
Transaction Type	Mortgage
Record Updated	Jun 29, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000237482
Date	Jun 23, 2021
Instrument	2021000237482

Lender

Name	MERS
Address	1901 E VOORHEES ST, DANVILLE, IL 61834

Agreement

Amount	Amount Recorded

May 2017: Loan Modification, Consolidation and Extension, Mortgage

Document Type	Loan Modification, Consolidation and Extension
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	511 77TH ST, BROOKLYN, NY 11209-3307
Document Number	0000188482
Instrument Date	May 1, 2017
Transaction Type	Mortgage
Record Updated	Jan 14, 2020
Title Company	TITLE SOURCE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	511 77TH ST BROOKLYN NY 112093307, BROOKLYN, NY 11209-3307

Mortgage

Document Number	0000188482
Date	May 18, 2017
Instrument	188482

Lender

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

Agreement

Amount	Amount Recorded
Term	360 Months
Due	May 17, 2047

Interest

Rate Type	Fixed Rate
Rate	4.75%

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	511 77TH ST, BROOKLYN, NY 11209-3307
Document Number	0000188481
Instrument Date	May 1, 2017
Transaction Type	Mortgage
Record Updated	Jan 9, 2019
Title Company	TITLE SOURCE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	511 77TH ST BROOKLYN NY 112093307, BROOKLYN, NY 11209-3307

Mortgage

Document Number	0000188481
Date	May 18, 2017
Instrument	188481

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 17, 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		$107,400 (-6.58%) Land $29,940 Building $77,460	$1,790,000 (-6.58%) Land $499,000 Building $1,291,000
2025	$12,510.00 (+10.96%)
2023	$11,274.00	$114,960 Land $29,940 Building $85,020	$1,916,000 Land $499,000 Building $1,417,000

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

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Policies	2 in force
Nearby Flood Claims	3 (1981–2023)
Claims Outside the SFHA	1 of 3
Most Recent Claim	Apr 2023 · rainfall accumulation

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.

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 1,765 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Optimum.

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