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5923 4 Avenue

Brooklyn, NY 11220BBL 3-00863-0001Map

Owner of record: 5923 Realty LLC

5923 4 Avenue is a mixed residential and retail building built in 1931 in Brooklyn, 11220. It has 6 residential units across 4 floors. The owner of record is 5923 Realty LLC. HPD has recorded 97 housing violations here, most recently on August 26, 2026. 18 of the 50 most recent violations are still open. City tax records listed 6 rent-stabilized apartments here in 2024.

HPD violations
97
DOB violations
10
ECB violations
0
HPD complaints
47

What to know

Concern
4 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Aug 26, 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
6
About 100% of the building's 6 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 · 97

  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 4th room from north at west located at apt 3l, 3rd story, 1st apartment from east at south

    Aug 26, 2026 · Apt 3L

    Open — Nov sent out
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the 4th room from north at west located at apt 3l, 3rd story, 1st apartment from east at south

    Aug 26, 2026 · Apt 3L

    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.

    Apr 30, 2026

    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.

    Jun 5, 2025

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective repair hinges in the entrance located at apt 3r, 3rd story, 1st apartment from west at north

    Apr 28, 2025 · Apt 3R

    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.

    Apr 3, 2024

    Closed — Violation dismissed
  • C

    Remove the illegal double cylinder key operated locking device at door ... key operated lock at entrance door of room leading to fire escape in the 3rd room from east at south located at apt 3r, 3rd story, 1st apartment from east at south

    Aug 21, 2023 · Apt 3R

    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 17, 2023

    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.

    Feb 18, 2022

    Closed — Violation dismissed
  • A

    Trace and repair the source and abate the visible mold condition... (approx 2 sq fr) at 1st window sash from south at west wall in the bathroom located at apt 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Closed — Violation closed
Show 40 more ↓
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the 4th room from north at west located at apt 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Open — Nov sent out
  • B

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

    Jan 24, 2022 · Apt 3L

    Open — Nov sent out
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling, north wall in the kitchen located at apt 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling, north wall in the kitchen located at apt 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Open — Nov sent out
  • 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 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Open — Nov sent out
  • B

    Repair or replace the carbon monoxide detecting device(s). deffective located at apt 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Open — Nov sent out
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Open — Notice of issuance sent to tenant
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Open — Notice of issuance sent to tenant
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the bathroom , the kitchen , the 4th room from north at west located at apt 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Open — Nov sent out
  • B

    Trace and repair the source and abate the visible mold condition... (approx 2 sq fr) at window sash from south at west wall in the bathroom located at apt 3l, 3rd story, 1st apartment from east at south original violation 14799096 issued 24-jan-22 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).

    Jan 24, 2022 · Apt 3L

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

    Repair or replace the smoke detector deffective located at apt 3l, 3rd story, 1st apartment from east at south

    Jan 24, 2022 · Apt 3L

    Open — Nov sent out
  • A

    Post and maintain a street number on the front of the dwelling plainly visible from the sidewalk.

    Jan 24, 2022

    Closed — Violation closed
  • A

    Paint or post a sign indicating floors missing at public hall

    Jan 24, 2022

    Closed — Violation closed
  • A

    § 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall, 1st story

    Jan 24, 2022

    Closed — Violation closed
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall, 1st story

    Jan 24, 2022

    Closed — Violation closed
  • 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

    Jan 24, 2022

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective fire retardant ceiling in the public hall, 1st story

    Jun 25, 2021

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department ceiling in the public hall at 1st story

    Jun 25, 2021

    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.

    Apr 5, 2021

    Closed — Violation dismissed
  • 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.

    Apr 5, 2021

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector inoperative located at apt 3r, 3rd story, 1st apartment from west at north

    Apr 26, 2019 · Apt 3R

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from north located at apt 3r, 3rd story, 1st apartment from west at north

    Apr 26, 2019 · Apt 3R

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the 2nd room from north located at apt 3r, 3rd story, 1st apartment from west at north

    Apr 26, 2019 · Apt 3R

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 3r, 3rd story, 1st apartment from west at north

    Apr 26, 2019 · Apt 3R

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling in the bathroom located at apt 3r, 3rd story, 1st apartment from west at north

    Apr 26, 2019 · Apt 3R

    Closed — Violation closed
  • B

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

    Apr 26, 2019 · Apt 3R

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department aii walls and ceilings in the entire apartment located at apt 3r, 3rd story

    Apr 26, 2019 · Apt 3R

    Closed — Violation closed
  • A

    Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story

    Apr 26, 2019

    Open — Not complied with
  • B

    Properly repair the broken or defective intercom at building front , 1st story

    Apr 26, 2019

    Closed — Violation closed
  • C

    Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system at vestibule 1st story

    Apr 21, 2017

    Closed — Violation closed
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box or at 1st story public hall

    Apr 21, 2017

    Closed — Violation closed
  • A

    Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building.

    Apr 21, 2017

    Open — Not complied with
  • B

    Properly repair the broken or defective intercom panel at building front 1st story

    Apr 21, 2017

    Open — Not complied with
  • 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.

    Oct 6, 2015

    Closed — Violation dismissed
  • B

    Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following a minimum of 100 watts of incandescent light required. (light fixture present)

    Sep 11, 2015

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

    Arrange and make self-closing the doors bulk head door to roof

    May 7, 2014

    Closed — Violation closed
  • C

    Remove the illegal fastening slide bolt capable of being padlock bulkhead door to roof

    May 7, 2014

    Closed — Violation closed
  • B

    Provide approved wire screen below skylight at stair bulkhead to roof at public hall

    May 7, 2014

    Closed — Violation closed
  • B

    Replace with new the broken or defective glas pane 1 lite at bulkhead skylight at public hall

    May 7, 2014

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of household items and bicycle at public hall, 4th story

    May 7, 2014

    Closed — Violation closed

DOB building violations · 10

  • Low pressure boiler boiler required

    Violation issued-failure to file 2024 external low pressure inspection

    Nov 14, 2025

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2021 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2018 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2013 inspection report

    Mar 3, 2015

    Dob violation - active
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    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

    Jul 25, 1994

    Dob violation - dismissed

ECB violations · 0

No ECB violations on record

Complaints

  • Water leak

    Heavy flow

    Aug 23, 2026 · Apt 3L

    Close
  • Safety

    Carbon monoxide detector

    Jan 10, 2024 · Apt 2R

    Close
  • Safety

    Smoke detector

    Jan 10, 2024 · Apt 2R

    Close
  • Unsanitary condition

    Pests

    Jan 10, 2024 · Apt 2R

    Close
  • Unsanitary condition

    Pests

    Jan 10, 2024 · Apt 2R

    Close
  • Safety

    Fire escape

    Jan 10, 2024 · Apt 2R

    Close
  • Outside building

    Roof door/hatch

    Jan 10, 2024 · Apt BLDG

    Close
  • Water leak

    Heavy flow

    Jan 18, 2022 · Apt 3L

    Close
  • Unsanitary condition

    Mold

    Jul 2, 2021 · Apt 3L

    Close
  • Water leak

    Slow leak

    Jul 2, 2021 · Apt 3L

    Close
Show 37 more ↓
  • Nonconst

    Vermin

    Apr 12, 2012 · Apt 3L

    Close
  • Nonconst

    Vermin

    Apr 12, 2012 · Apt 3L

    Close
  • Nonconst

    Vermin

    Apr 12, 2012 · Apt 4R

    Close
  • Nonconst

    Vermin

    Apr 12, 2012 · Apt 4R

    Close
  • General

    Doors

    May 2, 2009 · Apt 4L

    Close
  • Paint/plaster

    Wall

    May 2, 2009 · Apt 4L

    Close
  • Plumbing

    Basin/sink

    May 2, 2009 · Apt 4L

    Close
  • Plumbing

    Radiator

    May 2, 2009 · Apt 4L

    Close
  • General

    Floor

    May 2, 2009 · Apt 4L

    Close
  • Plumbing

    Water-leaks

    May 2, 2009 · Apt 4L

    Close
  • General

    Doors

    May 2, 2009 · Apt 4L

    Close
  • General

    Floor

    Dec 7, 2007 · Apt 4L

    Close
  • General

    Doors

    Dec 7, 2007 · Apt 4L

    Close
  • Paint/plaster

    Wall

    Dec 7, 2007 · Apt 4L

    Close
  • Paint/plaster

    Ceiling

    Dec 7, 2007 · Apt 4L

    Close
  • General

    Floor

    Dec 7, 2007 · Apt 4L

    Close
  • General

    Floor

    Dec 7, 2007 · Apt 4L

    Close
  • Plumbing

    Radiator

    Dec 7, 2007 · Apt 4L

    Close
  • Plumbing

    Radiator

    Dec 7, 2007 · Apt 4L

    Close
  • Nonconst

    Rubbish

    Nov 15, 2007 · Apt 2R

    Close
  • Paint/plaster

    Wall

    Nov 15, 2007 · Apt 2R

    Close
  • Nonconst

    Vermin

    Jun 4, 2007 · Apt 2L

    Close
  • Nonconst

    Vermin

    Jun 4, 2007 · Apt 2L

    Close
  • Nonconst

    Rubbish

    Jun 4, 2007 · Apt 2L

    Close
  • Nonconst

    Rubbish

    Jun 4, 2007 · Apt 2L

    Close
  • Nonconst

    Janitor/super

    Jun 4, 2007 · Apt BLDG

    Close
  • Nonconst

    Rubbish

    Jun 4, 2007 · Apt BLDG

    Close
  • Electric

    Electric-supply

    May 24, 2004 · Apt 4R

    Close
  • General

    Mailbox

    Oct 29, 2003 · Apt 4R

    Close
  • Electric

    Bell-buzzer/intercom

    Oct 29, 2003 · Apt 4R

    Close
  • General

    Locks

    Oct 29, 2003 · Apt 4R

    Close
  • General

    Windows

    Oct 29, 2003 · Apt 4R

    Close
  • General

    Windows

    Oct 29, 2003 · Apt 4R

    Close
  • General

    Windows

    Oct 29, 2003 · Apt 4R

    Close
  • Heating

    Radiator

    Oct 29, 2003 · Apt 4R

    Close
  • Heating

    Radiator

    Oct 29, 2003 · Apt 4R

    Close
  • Heating

    Heat related

    Oct 29, 2003 · Apt 4R

    Close

Sales history

No recorded sales in our data

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

Building details

Building type
Mixed residential and retail building (S9)
Year built
1931
Floors
4
Residential units
6
Building area
9,072 ft²
Lot area
2,517 ft²
Zoning
R7A
Community board
307
Council district
38
Block / lot
863 / 1
Assessed value
$609,750
Landmark / historic district
No

HPD registration #317003, last renewed Aug 28, 2025.

Questions about 5923 4 Avenue

Who owns 5923 4 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 5923 Realty LLC.

Does 5923 4 Avenue have violations?

Yes. NYC HPD has recorded 97 housing violations at this property.

Is 5923 4 Avenue rent stabilized?

NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2024 (about 100% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 5923 4 Avenue built?

City records list 1931 as the year it was built.

How many apartments are in 5923 4 Avenue?

It has 6 residential units and 10 units in total.

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