540 77th St, Brooklyn, NY 11209 Property Records

New York City property record for 540 77th St, Brooklyn, NY 11209

Property Summary

Property Type	Duplex
Details	2,440 sqft · built 1920
Lot Size	0.057 acres (2,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,420,000 (Oct 2017)
Tax Bill	$12,646 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Oct 2017 Sale & Mortgage
APN	`05962-0023`

Property Details

APN / Parcel Number

Primary APN	`05962-0023`
Alternative APNs	`1804059620023` `3-05962-0023`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,440 sqft Living Area
1st Floor Area	1,300 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Duplex Single
Construction Type	Brick
Lot Area	2,500 sqft (0.057 acres)
Lot Dimensions	100 ft deep x 25 ft wide

Location & Zoning

Account Number	3-05962-0023
Street Address	540 77TH ST
City	BROOKLYN
State	NY
Zip	11209-3308
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R5B
Legal Block	5962
Legal Lot Number	23
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1004
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	2 Individual Names on Record
Mailing Address	108 MADISON ST, 5, NEW YORK, NY 10002-2656
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 4, 2021	Deed of Trust, Mortgage ABACUS FEDERAL SAVINGS BANK
Oct 3, 2017	Grant Deed, Transfer · Conventional Mortgage ABACUS FSB

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 3, 2017 · Amount on Record
Deed Sale	Oct 3, 2017 · Amount on Record
Deed Document Number	2017365761
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	540 77TH ST, BROOKLYN, NY 11209-3308
Transaction Type	Mortgage
Record Updated	Feb 9, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000042992
Date	Feb 4, 2021
Instrument	2021000042992

Lender

Name	ABACUS FEDERAL SAVINGS BANK
Address	6 BOWERY, NEW YORK, NY 10013

Agreement

Amount	Amount Recorded

October 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Oct 3, 2017
Property Address	540 77TH ST, BROOKLYN, NY 11209-3308
Document Number	0000365761
Instrument Date	Sep 26, 2017
Instrument	365761
Transaction Type	Transfer
Record Updated	Oct 10, 2017
Title Company	LIBERTY LAND ABSTRACT, LIBERTY LAND ABS

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$5,680.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	108 MADISON ST #5 NEW YORK NY 100022656, 5, NEW YORK, NY 10002-2656

Mortgage

Document Number	365762
Date	Oct 3, 2017
Instrument	365762

Lender

Name	ABACUS FSB
Type	Federal Savings Bank
Address	NEW YORK, NY 10013

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 2, 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		$123,600 (+28.59%) Land $17,040 Building $106,560	$2,060,000 (+28.59%) Land $284,000 Building $1,776,000
2025	$12,646.00 (+10.22%)
2023	$11,473.00	$96,120 Land $17,040 Building $79,080	$1,602,000 Land $284,000 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 · 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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