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
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
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.
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
- ANon-hazardous
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 - ANon-hazardous
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 - BHazardous
Replace with new the missing latch set at vestibule door leading to public hall , 1st story
Sep 9, 2026
Open — Nov certified on time - CImmediately hazardous
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 - IInformation / order
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 - BHazardous
Remove all encumbrances consisting of household items at public hall, 2nd story
Sep 10, 2025
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door to boiler room locked at basement
Nov 15, 2024
Closed — Violation dismissed - CImmediately hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 ↓
- CImmediately hazardous
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 - BHazardous
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 - ANon-hazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - CImmediately hazardous
Properly repair the broken or defective lock set entrance door to building at public hall, 1st story
Mar 23, 2019
Closed — Violation closed - ANon-hazardous
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 - ANon-hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - ANon-hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - ANon-hazardous
Paint with light colored paint to the satisfaction of this department handrails at public hall stairs, 4th story
Oct 17, 2018
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department handrails at public hall stairs, 3rd story
Oct 17, 2018
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department handrails at public hall stairs, 2nd story
Oct 17, 2018
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department handrails at public hall stairs, 1st story
Oct 17, 2018
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of cable wire running across roof
Aug 20, 2018
Open — Not complied with - CImmediately hazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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
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.