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521 Henry Street, Brooklyn

Brooklyn • Block 00338 • Lot 0006 • Zip: 11231

Condition

What the city currently has open against this building, counted from its own records.

Address

Primary address: 521 Henry Street, Brooklyn
Borough: Brooklyn
Zip code: 11231
Block: 00338
Lot: 0006
BBL: 3003380006
Unified address ID: 3003380006

Land use and zoning

Land use: Mixed Residential & Commercial Buildings
Zoning: R6A (Residential)
Lot type: Inside
Lot area: 1,840 sq ft
Lot dimensions: 20 ft x 92 ft
Built FAR: 1.91
Max residential FAR: 3
Max facility FAR: 3
School district: 15

Building

Building class: Residence - Multiple Use - Primarily Three Family with One Store or Office (S3)
Year built: 1900
Last altered: 1900
Floors: 3
Total units: 4
Residential units: 3
Building area: 3,520 sq ft
Building dimensions: 20 ft x 45 ft
Basement: Unknown
Owner: 2023 O'CONNELL QSS TRUST

Latest assessment

Assessment year: 2018/19
Tax class: 4, 5, or 6 Units
Market value: $813,000
Total assessment: $129,051
Land assessment: $63,811
Exempt total: $0
Assessment owner: O CONNELL GREGORY

Neighborhood

The area this lot falls inside, and the commute Hoodkit measures from it.

Neighborhood Carroll Gardens
District Brooklyn

Getting around

Estimated 3 days ago
Nearest station

About 5 minutes on foot · 314 m

  • Downtown Brooklyn 13 min 5 walking, 8 riding
  • Fulton Street 21 min 5 walking, 16 riding
  • Union Square 30 min 5 walking, 25 riding
  • Penn Station 33 min 5 walking, 28 riding
  • Times Square 34 min 5 walking, 29 riding
  • Grand Central 36 min 5 walking, 31 riding

Around this address

Transit and places within 0.5 miles of the lot.

Activity

Sales, filings, permits and violations from every dataset, in one order.

2026

  1. HPD violation May 4, 2026

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2025

  1. Sale Feb 28, 2025 $566,800

    Changed hands

    521 HENRY STREET

  2. Sale Feb 28, 2025 $566,800

    Changed hands

    521 HENRY STREET

2021

  1. HPD violation Oct 28, 2021

    Class C

    § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE IN THE KITCHEN LOCATED AT APT 1, 1st ST...

  2. HPD violation Oct 28, 2021

    Class C

    § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE 1st ROOM FROM NORTH LOCATED AT APT 1, 1st STORY...

  3. HPD violation Apr 9, 2021

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2020

  1. Sale Aug 6, 2020 $0

    Changed hands

    521 HENRY STREET

2019

  1. HPD violation Nov 1, 2019

    Class B

    § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP...

2018

  1. DOB violation Apr 6, 2018

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT

2012

  1. HPD violation Apr 17, 2012

    Class B

    SECTION 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AN...

2006

  1. DOB violation Jan 6, 2006

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

Property Contacts

Contact information aggregated from multiple government sources

1

Registration Contracts

Contact information from multiple dwelling registrations

IndividualOwner
GREGORY t OCONNELL
175 VAN DYKE ST 322A
BROOKLYN, NY, 11231
SiteManager
GREGORy t O'CONNELL
4

Deed Records

Parties from ACRIS deed and mortgage records

GRANTOR/SELLER
3962 AVON GENESEO ROAD
GENESEO, NY, 14454
GRANTEE/BUYER
175 VAN DYKE STREET
SUITE 322A
BROOKLYN, NY, 11231
GRANTEE/BUYER
175 VAN DYKE STREET
BROOKLYN, NY, 11231
MORTGAGEE/LENDER
MORTGAGEE/LENDER
MORTGAGEE/LENDER
GRANTOR/SELLER
MORTGAGEE/LENDER
GRANTOR/SELLER
MORTGAGOR/BORROWER

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner