523 3rd St, Brooklyn, NY 11215 Property Records

New York City property record for 523 3rd St, Brooklyn, NY 11215

Property Summary

Property Type	Triplex
Details	3,960 sqft · built 1899
Lot Size	0.044 acres (1,900 sqft)
Owner	2 Individual Names on Record
Last Sale	$4,475,000 (Nov 2021)
Tax Bill	$14,910 (2025)
Deeds & Mortgages	Feb 2018 Mortgage Nov 2021 Sale & Mortgage + 1 more
APN	`01078-0065`

Property Details

APN / Parcel Number

Primary APN	`01078-0065`
Alternative APNs	`0405010780065` `3-01078-0065`

Interior

Units	3 Units
Stories	3 Stories
Building Area	3,960 sqft Living Area
1st Floor Area	1,000 sqft

Exterior

Year Built	Built 1899
Effective Year Built	Effective 1899
Architectural Style	Triplex
Lot Area	1,900 sqft (0.044 acres)
Lot Dimensions	95 ft deep x 20 ft wide

Location & Zoning

Account Number	3-01078-0065
Street Address	523 3RD ST
City	BROOKLYN
State	NY
Zip	11215-3001
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	R6B
Legal Block	1078
Legal Lot Number	65
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	2
Census Block	2001
Census Tract	15500

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Park Slope Historic District listed 1980 · 1,802 contributing resources · NRIS 80002636

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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	523 3RD ST, BROOKLYN, NY 11215-3001
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Feb 16, 2018	Deed of Trust, Mortgage JPMORGAN CHASE BANK NA
Nov 9, 2021	Deed, Transfer MERS
Feb 16, 2018	Loan Modification, Consolidation and Extension, Mortgage JP MORGAN CHASE BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 9, 2021 · Amount on Record
Deed Sale	Nov 9, 2021 · Amount on Record
Prior Sale	Jun 1, 2004 · Amount on Record
Deed Document Number	2021443180
Prior Transfer Date	Jun 26, 1997
Record Updated	Oct 29, 2026

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	523 3RD ST, BROOKLYN, NY 11215-3001
Transaction Type	Mortgage
Record Updated	Oct 27, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5603 CHEVY CHASE PKWY NW, WASHINGTON, DC 20015-2519

Mortgage

Document Number	0000056268
Date	Feb 16, 2018
Instrument	2018000056268

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	1111 POLARIS PKWY, COLUMBUS, OH 43240

Agreement

Amount	Amount Recorded

November 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Nov 9, 2021
Property Address	523 3RD ST, BROOKLYN, NY 11215-3001
Document Number	0000443180
Instrument Date	Oct 27, 2021
Instrument	2021000443180
Transaction Type	Transfer
Record Updated	Nov 16, 2021

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
Address	5500 CHEVY CHASE PKWY NW, 5500, WASHINGTON, DC 20015-1730

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	523 3RD ST, BROOKLYN, NY 11215-3001

Mortgage

Document Number	0000443181
Date	Nov 9, 2021
Instrument	2021000443181

Lender

Name	MERS

Agreement

Amount	Amount Recorded

February 2018: Loan Modification, Consolidation and Extension, Mortgage

Document Type	Loan Modification, Consolidation and Extension
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Feb 16, 2018
Property Address	523 3RD ST, BROOKLYN, NY 11215-3001
Instrument Date	Jan 13, 2018
Instrument	56269
Transaction Type	Mortgage
Record Updated	Jan 14, 2020
Title Company	SEARCH NY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5603 CHEVY CHASE PKWY NW WASHINGTON DC 200152519, WASHINGTON, DC 20015-2519

Mortgage

Document Number	0000056269
Date	Feb 16, 2018
Instrument	56269

Lender

Name	JP MORGAN CHASE BK
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Feb 15, 2048

Interest

Rate Type	Adjustable Rate
Rate	2.62%

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		$259,500 (-18.58%) Land $51,240 Building $208,260	$4,325,000 (-18.58%) Land $854,000 Building $3,471,000
2025	$14,910.00 (+5.93%)
2023	$14,075.00	$318,720 Land $51,240 Building $267,480	$5,312,000 Land $854,000 Building $4,458,000

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 (1980–1983)
Most Recent Claim	Apr 1983 · 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 2,080 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, Starry.

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