roofy

477 Wilson Avenue

Brooklyn, NY 11221BBL 3-03391-0002Map

Owner of record: Gsg Realty & Management LLC

477 Wilson Avenue is a walk-up apartment building built in 1910 in Brooklyn, 11221. It has 8 residential units across 4 floors. The owner of record is Gsg Realty & Management LLC. HPD has recorded 61 housing violations here, most recently on September 19, 2026. 11 of the 50 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2024.

HPD violations
61
DOB violations
16
ECB violations
2
HPD complaints
58

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Watch
Last violation Sep 19, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2024
8
About 100% of the building's 8 apartments

Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.

Stabilized units by tax-bill year

Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 61

  • A

    Post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the buildings entrance. for more information about signage requirements, please visit: https://www.nyc.gov/site/hpd/services-and-information/required-signage.page

    Sep 19, 2026

    Open — Nov certified on time
  • A

    Post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the buildings entrance. for more information about signage requirements, please visit: https://www.nyc.gov/site/hpd/services-and-information/required-signage.page

    Sep 9, 2026

    Open — Nov certified on time
  • B

    Replace with new the missing latch set at vestibule door leading to public hall , 1st story

    Sep 9, 2026

    Open — Nov certified on time
  • C

    Replace or repair the self-closing doors that is missing or defective latch set at vestibule door leading to public hall , 1st story

    Sep 9, 2026

    Closed — Violation closed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 20, 2025

    Closed — Violation dismissed
  • B

    Remove all encumbrances consisting of household items at public hall, 2nd story

    Sep 10, 2025

    Closed — Violation dismissed
  • C

    Provide ready access to buildings heating system door to boiler room locked at basement

    Nov 15, 2024

    Closed — Violation dismissed
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 1b, 1st story, 1st apartment from north at east

    Nov 15, 2024 · Apt 1B

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 27, 2023

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling at public hall, 4th story

    Jan 19, 2023

    Closed — Violation dismissed
Show 40 more ↓
  • C

    Replace or repair the self-closing doors that is missing or defective bulkhead door at public hall, 4th story

    Jan 19, 2023

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 4th story

    Jan 19, 2023

    Closed — Violation dismissed
  • A

    Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

    Jan 19, 2023

    Closed — Violation dismissed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of household items at 2nd story balcony, at building front stack at fire escape

    Jan 19, 2023

    Closed — Violation dismissed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of airconditioner at 4th story balcony, at building rear stack at fire escape

    Jan 19, 2023

    Open — Nov sent out
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 2, 2022

    Closed — Violation dismissed
  • A

    Properly repair the broken or defective bell buzzer intercommunication system, from the building entrance to the panel on the north wall in the private hallway located at apt 3b, 3rd story, apartment at east

    Dec 16, 2019 · Apt 3B

    Open — First no access to re- inspect violation
  • B

    Repair or replace the smoke detector (defective) in the entire apartment located at apt 3b, 3rd story, apartment at east

    Dec 16, 2019 · Apt 3B

    Open — First no access to re- inspect violation
  • B

    Repair or replace the carbon monoxide detecting device(s). (defective) in the entire apartment located at apt 3b, 3rd story, apartment at east

    Dec 16, 2019 · Apt 3B

    Open — First no access to re- inspect violation
  • A

    Properly repair the broken or defective (inoperative) lower sash at east: 1 window in the 1st room from east located at apt 3b, 3rd story, apartment at east

    Dec 16, 2019 · Apt 3B

    Open — First no access to re- inspect violation
  • C

    Properly repair the broken or defective counter balance of the lower sash at the window in the bathroom located at apt 3b, 3rd story, apartment at east

    Dec 16, 2019 · Apt 3B

    Closed — Violation closed
  • B

    Replace with new the missing ceramic tiles on the west wall in the bathroom located at apt 3b, 3rd story, apartment at east

    Dec 16, 2019 · Apt 3B

    Open — First no access to re- inspect violation
  • C

    Properly repair the broken or defective lock set entrance door to building at public hall, 1st story

    Mar 23, 2019

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling in the 2nd room from north located at apt 2b, 22nd story, 2nd apartment from west at north

    Nov 15, 2018 · Apt 2B

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling in the bathroom located at apt 2b, 22nd story, 2nd apartment from west at north

    Nov 15, 2018 · Apt 2B

    Closed — Violation dismissed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) ceiling in the 2nd room from north located at apt 2b, 22nd story, 2nd apartment from west at north

    Nov 15, 2018 · Apt 2B

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) ceiling in the bathroom located at apt 2b, 22nd story, 2nd apartment from west at north

    Nov 15, 2018 · Apt 2B

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors .. in the entrance located at apt 2b, 22nd story, 2nd apartment from west at north

    Nov 15, 2018 · Apt 2B

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling in the bathroom located at apt 2b, 2nd story, 1st apartment from north at east

    Nov 8, 2018 · Apt 2B

    Closed — Violation dismissed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) ceiling in the bathroom located at apt 2b, 2nd story, 1st apartment from north at east

    Nov 8, 2018 · Apt 2B

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors in the entire apartment located at apt 2b, 2nd story, 1st apartment from north at east

    Oct 31, 2018 · Apt 2B

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of hot water exceeding the maximum amount of 130 degrees at all hot water fixtures in the entire apartment located at apt 2b, 2nd story, 1st apartment from north at east

    Oct 31, 2018 · Apt 2B

    Closed — Violation dismissed
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 1; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 2b, 2nd story, 1st apartment from north at east

    Oct 31, 2018 · Apt 2B

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department all apt doors and frames at public hall at east , 3rd story

    Oct 17, 2018

    Closed — Violation closed
  • A

    And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint stack at front of building, all stories.

    Oct 17, 2018

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department east and south wall at public hall, 1st story

    Oct 17, 2018

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department all apt doors and frames at public hall, 1st story

    Oct 17, 2018

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department all apt doors and frames at public hall, 2nd story

    Oct 17, 2018

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department all apt doors and frames at public hall, 4th story

    Oct 17, 2018

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department handrails at public hall stairs, 4th story

    Oct 17, 2018

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department handrails at public hall stairs, 3rd story

    Oct 17, 2018

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department handrails at public hall stairs, 2nd story

    Oct 17, 2018

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department handrails at public hall stairs, 1st story

    Oct 17, 2018

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of cable wire running across roof

    Aug 20, 2018

    Open — Not complied with
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 1; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 2b, 2nd story, 1st apartment from west at north

    Aug 20, 2018 · Apt 2B

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing located at apt 2b, 2nd story, 1st apartment from west at north

    Aug 20, 2018 · Apt 2B

    Closed — Violation closed
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. located at apt 2b, 2nd story, 1st apartment from west at north

    Aug 20, 2018 · Apt 2B

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors .. in the entrance located at apt 2b, 2nd story, 1st apartment from west at north

    Aug 20, 2018 · Apt 2B

    Closed — Violation closed
  • B

    Replace or repair the self-closing doors that is missing or defective at roof bulkhead at public hall

    Aug 20, 2018

    Open — Not complied with
  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story

    Mar 9, 2018

    Closed — Violation closed

DOB building violations · 16

  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 3, 2008

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 6, 2006

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 31, 2005

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 13, 2004

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 19, 2003

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 26, 2002

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 27, 2001

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    Dob violation - dismissed
Show 6 more ↓
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active

ECB violations · 2

  • Class - 1

    Unlawful act, failure to comply with an order of the commissioner. records indicate no application filed to convert, certify, and remove violations contained in summons# 39000525x. rmdy: obtain permit and compl

    Dec 10, 2018

    Resolve
  • Class - 1

    Defective fixtures in hallwsay, comply with ec code

    Oct 5, 2018

    Resolve

Complaints

  • Water leak

    Slow leak

    Sep 5, 2026 · Apt 2B

    Close
  • Heat/hot water

    Entire building

    Aug 21, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Jan 28, 2026 · Apt 2A

    Close
  • Electric

    No lighting

    Jul 9, 2025 · Apt 3B

    Close
  • Plumbing

    Basin/sink

    Apr 16, 2025 · Apt 2A

    Close
  • Heat/hot water

    Entire building

    Nov 26, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 13, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 13, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 17, 2022 · Apt BLDG

    Close
  • Unsanitary condition

    Sewage

    Dec 15, 2021 · Apt 1B

    Close
Show 40 more ↓
  • Heat/hot water

    Entire building

    Feb 1, 2021 · Apt 1B

    Close
  • Paint/plaster

    Wall

    Dec 10, 2019 · Apt 3B

    Close
  • Door/window

    Window frame

    Dec 10, 2019 · Apt 3B

    Close
  • Plumbing

    Toilet

    Dec 10, 2019 · Apt 3B

    Close
  • Door/window

    Window frame

    Dec 10, 2019 · Apt 3B

    Close
  • Safety

    Carbon monoxide detector

    Dec 10, 2019 · Apt 3B

    Close
  • Safety

    Smoke detector

    Dec 10, 2019 · Apt 3B

    Close
  • General

    Bell/buzzer/intercom

    Dec 10, 2019 · Apt 3B

    Close
  • Door/window

    Door

    Dec 10, 2019 · Apt 3B

    Close
  • Door/window

    Door

    Mar 21, 2019 · Apt 1B

    Close
  • Plumbing

    Sewer

    Mar 21, 2019 · Apt 1B

    Close
  • Heat/hot water

    Entire building

    Jan 22, 2019 · Apt 2B

    Close
  • Heat/hot water

    Apartment only

    Dec 31, 2018 · Apt 4A

    Close
  • Heat/hot water

    Entire building

    Nov 24, 2018 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Nov 1, 2018 · Apt 3A

    Close
  • Heat/hot water

    Entire building

    Nov 1, 2018 · Apt 4A

    Close
  • Heat/hot water

    Entire building

    Oct 30, 2018 · Apt 2B

    Close
  • Heat/hot water

    Entire building

    Oct 26, 2018 · Apt 4A

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Oct 2, 2018 · Apt BLDG

    Close
  • Electric

    No lighting

    Oct 2, 2018 · Apt BLDG

    Close
  • Door/window

    Door

    Oct 2, 2018 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Mar 8, 2018 · Apt 3A

    Close
  • Heat/hot water

    Apartment only

    Dec 28, 2017 · Apt 3A

    Close
  • Heat/hot water

    Entire building

    Dec 16, 2017 · Apt 2B

    Close
  • Plumbing

    Basin/sink

    Mar 29, 2017 · Apt 3B

    Close
  • Plumbing

    Basin/sink

    Mar 29, 2017 · Apt 3B

    Close
  • Heat/hot water

    Entire building

    Feb 15, 2017 · Apt 2B

    Close
  • Heat/hot water

    Apartment only

    Feb 15, 2017 · Apt 1A

    Close
  • Heat/hot water

    Entire building

    Jan 29, 2016 · Apt 1B

    Close
  • Heat/hot water

    Entire building

    Nov 12, 2015 · Apt 1A

    Close
  • Heat/hot water

    Entire building

    Jan 20, 2015 · Apt 3A

    Close
  • Heat/hot water

    Apartment only

    Jan 18, 2015 · Apt 3A

    Close
  • Heating

    Heat related

    Dec 30, 2014 · Apt 4B

    Close
  • Heat/hot water

    Apartment only

    Dec 11, 2014 · Apt 3A

    Close
  • Heat/hot water

    Apartment only

    Dec 11, 2014 · Apt 3A

    Close
  • Heat/hot water

    Apartment only

    Dec 9, 2014 · Apt 3A

    Close
  • Heat/hot water

    Entire building

    Dec 8, 2014 · Apt 3A

    Close
  • General

    Floor

    Jun 3, 2010 · Apt 4C

    Close
  • Paint/plaster

    Wall

    Jun 3, 2010 · Apt 4C

    Close
  • Paint/plaster

    Ceiling

    Jun 3, 2010 · Apt 4C

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C1)
Year built
1910
Floors
4
Residential units
8
Building area
8,500 ft²
Lot area
2,500 ft²
Zoning
R6
Community board
304
Council district
37
Block / lot
3391 / 2
Assessed value
$874,800
Landmark / historic district
No

HPD registration #318553, last renewed Jan 14, 2026.

Questions about 477 Wilson Avenue

Who owns 477 Wilson Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Gsg Realty & Management LLC.

Does 477 Wilson Avenue have violations?

Yes. NYC HPD has recorded 61 housing violations at this property.

Is 477 Wilson Avenue rent stabilized?

NYC Department of Finance tax bills listed 8 rent-stabilized units here in 2024 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 477 Wilson Avenue built?

City records list 1910 as the year it was built.

How many apartments are in 477 Wilson Avenue?

It has 8 residential units.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.