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475 Wilson Avenue

Brooklyn, NY 11221BBL 3-03391-0004Map

Owner of record: Gsg Realty & Management LLC

475 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 93 housing violations here, most recently on November 22, 2025. 16 of the 50 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2024.

HPD violations
93
DOB violations
13
ECB violations
1
HPD complaints
97

What to know

Concern
2 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Nov 22, 2025

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 · 93

  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 22, 2025 · Apt 2C

    Open — Nov certified late
  • B

    Properly repair or replace the broken or defective light fixture at ceiling in the bathroom located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 22, 2025 · Apt 2C

    Open — Nov certified late
  • C

    Properly repair or replace the broken or defective lower window sash counter balance in the 3rd room from east at north located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 22, 2025 · Apt 2C

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective latch in the entrance located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 22, 2025 · Apt 2C

    Closed — Violation closed
  • C

    Properly repair or replace the broken or defective lower window sash counter balance in the 2nd room from east at north located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 22, 2025 · Apt 2C

    Closed — Violation closed
  • B

    Properly repair or replace the broken or defective intercom system from building entrance to buzzer receiver at north wall in the private hallway located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 21, 2025 · Apt 2C

    Open — Nov certified late
  • B

    Properly repair or replace the broken or defective light fixture at ceiling in the bathroom located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 21, 2025 · Apt 2C

    Open — Nov certified late
  • C

    Provide an adequate supply of heat for the apartment in the 4th room from east at north located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 21, 2025 · Apt 2C

    Closed — Violation dismissed
  • B

    Repair the leaky and/or defective faucets at wash basin in the bathroom located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 21, 2025 · Apt 2C

    Open — Nov certified late
  • C

    Replace or repair the self-closing doors that is missing or defective latch in the entrance located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 21, 2025 · Apt 2C

    Closed — Violation closed
Show 40 more ↓
  • B

    Properly repair or replace the broken or defective counter balance at lower sash window at west wall in the 4th room from east at north located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 21, 2025 · Apt 2C

    Open — Nov certified late
  • C

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

    Nov 21, 2025

    Open — Nov certified late
  • B

    Properly repair or replace the broken or defective counter balance at lower window sash at east wall in the 2nd room from east located at apt 2c, 2nd story, 1st apartment from north at east

    Nov 21, 2025 · Apt 2C

    Open — Nov certified late
  • 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

    Properly repair or replace the broken or defective window counter balance lower sash at east wall in the 2nd room from east located at apt 2c, 2nd story, 1st apartment from north at east

    Oct 17, 2025 · Apt 2C

    Open — Nov certified late
  • B

    Properly repair or replace the broken or defective window counter balance lower sash at west wall at in the 4th room from east located at apt 2c, 2nd story, 1st apartment from north at east

    Oct 17, 2025 · Apt 2C

    Open — Nov certified late
  • C

    Replace or repair the self-closing doors that is missing or defective latch in the entrance located at apt 2c, 2nd story, 1st apartment from north at east

    Oct 17, 2025 · Apt 2C

    Closed — Violation closed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 2c, 2nd story, 1st apartment from north at east

    Oct 17, 2025 · Apt 2C

    Open — Nov certified late
  • B

    Properly repair or replace the broken or defective inoperative bell and return buzzer at building front to north wall in the private hallway located at apt 2c, 2nd story, 1st apartment from north at east

    Oct 17, 2025 · Apt 2C

    Open — Nov certified late
  • B

    Remove all obstructions and repair all defects in wasteline at sink in the bathroom located at apt 2c, 2nd story, 1st apartment from north at east

    Oct 17, 2025 · Apt 2C

    Open — Nov certified late
  • C

    Remove the illegal fastening lockable slidebolt at bulkhead entrance door at public hall stairs

    Aug 20, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinge and latch at bulkhead entrance door at public hall stairs

    Aug 20, 2025

    Closed — Violation closed
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 sq ft at sink base cabinet in the kitchen located at apt 3c, 3rd story, 1st apartment from west at north

    Jul 29, 2025 · Apt 3C

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective wood sink base cabinet in the kitchen located at apt 3c, 3rd story, 1st apartment from west at north

    Jul 29, 2025 · Apt 3C

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 3c, 3rd story, 1st apartment from west at north

    Jul 29, 2025 · Apt 3C

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 3c, 3rd story, 1st apartment from west at north

    Jul 29, 2025 · Apt 3C

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective lower window sash at north wall in the 1st room from north at west located at apt 3c, 3rd story, 1st apartment from west at north

    Jul 29, 2025 · Apt 3C

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective counter balance lower sash window, 2nd window from north at east in the 1st room from east located at apt 3c, 3rd story, 1st apartment from north at east

    May 12, 2025 · Apt 3C

    Closed — Violation dismissed
  • C

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

    Mar 18, 2025 · Apt 2C

    Open — Nov certified late
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 2c, 2nd story, 1st apartment from west at north

    Mar 18, 2025 · Apt 2C

    Closed — Violation dismissed
  • B

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

    Mar 18, 2025 · Apt 2C

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective bell and buzzer system from building front to west wall in the foyer located at apt 2c, 2nd story, 1st apartment from west at north

    Mar 18, 2025 · Apt 2C

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 2c, 2nd story, 1st apartment from west at north

    Mar 18, 2025 · Apt 2C

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective porcelain enamel glaze at bathtub in the bathroom located at apt 2d, 2nd story, 1st apartment from south at west

    Oct 11, 2023 · Apt 2D

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective vinyl floor tiles in the kitchen located at apt 2d, 2nd story, 1st apartment from south at west

    Oct 11, 2023 · Apt 2D

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective caulking around bathtub perimeter in the bathroom located at apt 2d, 2nd story, 1st apartment from south at west

    Oct 11, 2023 · Apt 2D

    Closed — Violation closed
  • 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
  • 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 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

    Repair or replace the smoke detector defective in the entire apartment located at apt 3c, 3rd story, 1st apartment from west at north

    Oct 1, 2022 · Apt 3C

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 3c, 3rd story, 1st apartment from west at north

    Oct 1, 2022 · Apt 3C

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of flower pots on 2nd floor balcony at building front

    Sep 13, 2021

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak ceiling in the bathroom located at apt 1c, 1st story, 1st apartment from north at east

    Aug 28, 2020 · Apt 1C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the bathroom located at apt 1c, 1st story, 1st apartment from north at east

    Aug 28, 2020 · Apt 1C

    Closed — Violation closed
  • A

    Trace and repair the source and abate the visible mold condition... at ceiling (approx 2 sq ft) in the bathroom located at apt 1c, 1st story, 1st apartment from north at east

    Aug 28, 2020 · Apt 1C

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector defective located at apt 1c, 1st story, 1st apartment from north at east

    Aug 28, 2020 · Apt 1C

    Open — Not complied with
  • B

    Repair or replace the carbon monoxide detecting device(s). defective located at apt 1c, 1st story, 1st apartment from north at east

    Aug 28, 2020 · Apt 1C

    Open — Not complied with
  • C

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

    Aug 28, 2020

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 3rd room from east at north located at apt 4c, 4th story, 1st apartment from north at east

    Oct 23, 2019 · Apt 4C

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 4c, 4th story, 1st apartment from north at east

    Oct 23, 2019 · Apt 4C

    Closed — Violation dismissed

DOB building violations · 13

  • 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 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 7, 2000

    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
Show 3 more ↓
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - dismissed

ECB violations · 1

  • Non-hazardous

    6/bq9/49. pipe safety relief valve down.

    Feb 12, 2002

    Resolve

Complaints

  • Heat/hot water

    Apartment only

    Jan 3, 2026 · Apt 2C

    Close
  • General

    Bell/buzzer/intercom

    Nov 19, 2025 · Apt 2C

    Close
  • Electric

    Lighting

    Nov 19, 2025 · Apt 2C

    Close
  • Heat/hot water

    Apartment only

    Nov 19, 2025 · Apt 2C

    Close
  • Safety

    Carbon monoxide detector

    Nov 19, 2025 · Apt 2C

    Close
  • Electric

    Wiring

    Nov 19, 2025 · Apt 2C

    Close
  • Door/window

    Window frame

    Nov 19, 2025 · Apt 2C

    Close
  • Plumbing

    Basin/sink

    Nov 19, 2025 · Apt 2C

    Close
  • Heat/hot water

    Apartment only

    Nov 2, 2025 · Apt 2C

    Close
  • Heat/hot water

    Apartment only

    Oct 16, 2025 · Apt 2C

    Close
Show 40 more ↓
  • Door/window

    Window frame

    Oct 16, 2025 · Apt 2C

    Close
  • Plumbing

    Basin/sink

    Oct 16, 2025 · Apt 2C

    Close
  • Electric

    Lighting

    Oct 16, 2025 · Apt 2C

    Close
  • Plumbing

    Basin/sink

    Oct 16, 2025 · Apt 2C

    Close
  • General

    Bell/buzzer/intercom

    Oct 16, 2025 · Apt 2C

    Close
  • Unsanitary condition

    Mold

    Jul 25, 2025 · Apt 3C

    Close
  • Door/window

    Window frame

    Jul 6, 2025 · Apt 3D

    Close
  • Plumbing

    Toilet

    Jul 6, 2025 · Apt 3D

    Close
  • General

    Cabinet

    Jul 6, 2025 · Apt 3D

    Close
  • Unsanitary condition

    Mold

    Jul 6, 2025 · Apt 3D

    Close
  • Door/window

    Window frame

    Jul 6, 2025 · Apt 3D

    Close
  • Appliance

    Refrigerator

    Jul 6, 2025 · Apt 3D

    Close
  • Water leak

    Heavy flow

    Jul 6, 2025 · Apt 3D

    Close
  • Paint/plaster

    Ceiling

    Jul 6, 2025 · Apt 3D

    Close
  • Safety

    Fire escape

    May 2, 2025 · Apt 3C

    Close
  • Door/window

    Window frame

    Apr 17, 2025 · Apt 3C

    Close
  • Heat/hot water

    Apartment only

    Mar 17, 2025 · Apt 2C

    Close
  • Heat/hot water

    Apartment only

    Mar 7, 2025 · Apt 2C

    Close
  • Heat/hot water

    Apartment only

    Sep 30, 2022 · Apt 3C

    Close
  • General

    Mailbox

    Oct 8, 2021 · Apt 3C

    Close
  • Heat/hot water

    Entire building

    Sep 8, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Sep 7, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Sep 7, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Sep 4, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Sep 4, 2021 · Apt BLDG

    Close
  • Door/window

    Door

    Aug 24, 2020 · Apt 1C

    Close
  • Water leak

    Slow leak

    Aug 24, 2020 · Apt 1C

    Close
  • Unsanitary condition

    Mold

    Aug 13, 2019 · Apt 1D

    Close
  • Paint/plaster

    Ceiling

    Aug 11, 2019 · Apt 1D

    Close
  • Water leak

    Slow leak

    Aug 11, 2019 · Apt 1D

    Close
  • Paint/plaster

    Wall

    Mar 22, 2019 · Apt 4C

    Close
  • Unsanitary condition

    Mold

    Mar 22, 2019 · Apt 4C

    Close
  • Heat/hot water

    Apartment only

    Mar 22, 2019 · Apt 4C

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Mar 1, 2019 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 6, 2019 · Apt 4C

    Close
  • Heat/hot water

    Apartment only

    Dec 1, 2018 · Apt 1C

    Close
  • Door/window

    Door

    Nov 28, 2018 · Apt 2D

    Close
  • Door/window

    Door

    Nov 28, 2018 · Apt 2D

    Close
  • Electric

    Lighting

    Nov 28, 2018 · Apt 2D

    Close
  • Water leak

    Slow leak

    Oct 19, 2018 · Apt APT1D

    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 / 4
Assessed value
$874,800
Landmark / historic district
No

HPD registration #318554, last renewed Jan 14, 2026.

Questions about 475 Wilson Avenue

Who owns 475 Wilson Avenue?

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

Does 475 Wilson Avenue have violations?

Yes. NYC HPD has recorded 93 housing violations at this property.

Is 475 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 475 Wilson Avenue built?

City records list 1910 as the year it was built.

How many apartments are in 475 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.