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6023 5 Avenue

Brooklyn, NY 11220BBL 3-05783-0001Map

Owner of record: 6023 Kwok LLC

6023 5 Avenue is a walk-up apartment building built in 1927 in Brooklyn, 11220. It has 7 residential units across 4 floors. The owner of record is 6023 Kwok LLC. HPD has recorded 316 housing violations here, most recently on October 4, 2026. 14 of the 50 most recent violations are still open. City tax records listed 6 rent-stabilized apartments here in 2024.

HPD violations
316
DOB violations
13
ECB violations
6
HPD complaints
313

What to know

Concern
6 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Oct 4, 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 86% of the building's 7 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 · 316

  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the north yard

    Oct 4, 2026

    Open — Nov sent out
  • B

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods second stack from east at building front at fire escape

    Jun 15, 2026

    Open — Invalid certification
  • 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 = 0; wg to replace = 0; wg to repair = 9; in the entire apartment located at apt 3r, 3rd story, 1st apartment from east at south

    Jun 15, 2026 · Apt 3R

    Open — Invalid certification
  • 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) west wall in the bathroom located at apt 3f, 3rd story, 1st apartment from west at north

    Jun 15, 2026 · Apt 3F

    Closed — Violation closed
  • A

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

    Jun 15, 2026 · Apt 3F

    Open — Civ14 mailed
  • B

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods first stack from east at building front at fire escape

    Jun 15, 2026

    Open — Invalid certification
  • 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 3f, 3rd story, 1st apartment from west at north

    Jun 15, 2026 · Apt 3F

    Open — Invalid certification
  • 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 3r, 3rd story, 1st apartment from east at south

    Jun 15, 2026 · Apt 3R

    Open — Invalid certification
  • C

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

    Jun 15, 2026 · Apt 2R

    Open — Nov certified late
  • B

    Properly repair or replace the broken or defective intercom system from building entrance to east wall in the private hallway located at apt 3r, 3rd story, 1st apartment from north at east

    Jun 4, 2026 · Apt 3R

    Open — Invalid certification
Show 40 more ↓
  • C

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

    Jun 4, 2026 · Apt 3R

    Open — Defect letter issued
  • B

    Properly repair with similar material the broken or defective wood floor in the 1st room from east at south located at apt 3r, 3rd story, 1st apartment from north at east

    Jun 4, 2026 · Apt 3R

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective at east wall in the bathroom located at apt 3r, 3rd story, 1st apartment from north at east

    Jun 4, 2026 · 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 north at east

    Jun 4, 2026 · Apt 3R

    Closed — Violation closed
  • B

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

    Jun 4, 2026 · Apt 3R

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the 2nd room from north located at apt 3r, 3rd story, 1st apartment from north at east

    Jun 4, 2026 · Apt 3R

    Closed — Violation closed
  • C

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

    Jun 4, 2026 · Apt 3R

    Open — Defect letter issued
  • B

    Properly repair with similar material the broken or defective wood floor in the 1st room from east at north located at apt 3r, 3rd story, 1st apartment from north at east

    Jun 4, 2026 · Apt 3R

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 3r, 3rd story, 1st apartment from north at east

    Jun 4, 2026 · Apt 3R

    Closed — Violation closed
  • B

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

    Jun 4, 2026 · Apt 3R

    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 3r, 3rd story, 1st apartment from north at east

    Jun 4, 2026 · Apt 3R

    Open — Invalid certification
  • B

    Fire escape defective. replace with new the broken, defective and/or missing guidestop at drop ladder at 1st building front fire escape from west at south

    Apr 22, 2026

    Closed — Violation closed
  • B

    Fire escape defective. replace with new the broken, defective and/or missing guidestop at drop ladder at 2nd building front fire escape from west at south

    Apr 22, 2026

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) east wall in the 5th room from north located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) south wall in the 2nd room from north located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) west wall in the 2nd room from north located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) south wall in the 1st room from north at east located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from north at east wall, 1st window frame from south at west wall in the kitchen located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Open — Defect letter issued
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Open — Defect letter issued
  • A

    Paint with light colored paint to the satisfaction of this department the 1st window frame from south at west wall, 1st door from north at east wall, 1st door frame from north at east wall in the 5th room from north located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) north wall, south wall, west wall in the 5th room from north located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the private hallway located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the 1st door frame from north at east wall in the 2nd room from north located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the 2nd door frame from east at south wall, 1st door from east at south wall, 1st door frame from east at south wall in the 1st room from north at east located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • A

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

    Dec 15, 2025 · Apt 3F

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of scalding hot water above 130 degrees in the entire apartment located at apt 3f, 3rd story, 1st apartment from west at north

    Dec 7, 2025 · Apt 3F

    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 3f, 3rd story, 1st apartment from west at north

    Dec 7, 2025 · Apt 3F

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of household item at 2nd stack from north at west at fire escape, 3rd story

    May 11, 2025

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of household item at 1st stack from north at west at fire escape, 3rd story

    May 11, 2025

    Closed — Violation closed
  • B

    Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at first fire escape from north at west at fire escape

    Mar 14, 2025

    Closed — Violation dismissed
  • A

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

    Jan 7, 2025

    Closed — Violation dismissed
  • B

    Remove all encumbrances consisting of household item at public hall, 3rd story

    Jan 7, 2025

    Closed — Violation closed
  • C

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

    Aug 18, 2024 · Apt 3R

    Closed — Violation dismissed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 3f, 3rd story, 1st apartment from west at north

    Aug 11, 2024 · Apt 3F

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective latch set at bulkhead door leading to roof

    Aug 11, 2024

    Closed — Violation dismissed
  • C

    Provide ready access to buildings heating system door locked at basement

    Aug 11, 2024

    Closed — Violation dismissed
  • B

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

    Aug 11, 2024 · Apt 3F

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective intercom system at building entrance door to return buzzer at south wall in the foyer located at apt 3f, 3rd story, 1st apartment from west at north

    Jul 31, 2024 · Apt 3F

    Closed — Violation dismissed
  • B

    Properly repair and abate unsafe electric wiring condition consisting of electrical wires at ceiling fan in the 1st room from north at west located at apt 3f, 3rd story, 1st apartment from west at north

    Jul 31, 2024 · Apt 3F

    Closed — Violation dismissed

DOB building violations · 13

  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - dismissed
  • Construction other optional

    C-construction other optional

    Apr 21, 2008

    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

    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

    Jul 25, 1994

    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 - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - dismissed

ECB violations · 6

  • Class - 2

    Atoi gained access to apt 3f observed electrial work done, no electrical permit on file.per b2c4 class 2 28-105.1 electrical work without a permit., obtain all permits

    Aug 3, 2026

    Resolve
  • Class - 2

    Atoi observed in apt 3f bx cable ran outside off bathroom wall and outlet covers missing. per b202 class 2 28-301.1 failure to maintain building in code-compliant manner., repair and/or replace

    Aug 3, 2026

    Resolve
  • Hazardous

    Failure to maintain plumbing & appurtenances.haz. observed an installation of 6 new gas lines taken from the drips of 6 existing gas meters for 6 new boilers & water heaters in cellar.observed commerical laundr

    Oct 16, 2007

    Resolve
  • Non-hazardous

    Work without a permit.work noted:exterior-an opening has been create approx.6'feet long by 10'feet high in building facade in order to install aluminum storefront type framing at west side of building.new alumi

    May 16, 2005

    Resolve
  • Non-hazardous

    Work without a permit work noted total renovation work in progress work in progress in the 3rd floor apartment on the right side as you walkup the stair new 2 x 4 wood frame partitions erected in middle of part

    Feb 16, 2005

    Resolve
  • Hazardous

    Exit passageway or corridor total obstruction. noted: stairway leadingto upper floor and roof access obstructed by construction materials and other debris. remedy: remove obstruction.

    Feb 16, 2005

    Resolve

Complaints

  • Unsanitary condition

    Garbage/recycling storage

    Sep 1, 2026 · Apt BLDG

    Close
  • Paint/plaster

    Wall

    Jun 2, 2026 · Apt 3R

    Close
  • Flooring/stairs

    Floor

    Jun 2, 2026 · Apt 3R

    Close
  • Flooring/stairs

    Floor

    Jun 2, 2026 · Apt 3R

    Close
  • Flooring/stairs

    Floor

    Jun 2, 2026 · Apt 3R

    Close
  • General

    Bell/buzzer/intercom

    Jun 2, 2026 · Apt 3R

    Close
  • Flooring/stairs

    Floor

    Jun 2, 2026 · Apt 3R

    Close
  • Flooring/stairs

    Floor

    Jun 2, 2026 · Apt 3R

    Close
  • Safety

    Window guard broken/missing

    Jun 2, 2026 · Apt 3R

    Close
  • Flooring/stairs

    Floor

    Jun 1, 2026 · Apt 3R

    Close
Show 40 more ↓
  • Flooring/stairs

    Floor

    Jun 1, 2026 · Apt 3R

    Close
  • Heat/hot water

    Apartment only

    Apr 21, 2026 · Apt 3R

    Close
  • Water leak

    Heavy flow

    Mar 22, 2026 · Apt 3R

    Close
  • Door/window

    Window frame

    Mar 22, 2026 · Apt 3R

    Close
  • Heat/hot water

    Apartment only

    Feb 1, 2026 · Apt 2F

    Close
  • Heat/hot water

    Apartment only

    Jan 3, 2026 · Apt 3F

    Close
  • Heat/hot water

    Entire building

    Dec 6, 2025 · Apt 3F

    Close
  • Plumbing

    Water supply

    Dec 6, 2025 · Apt 3F

    Close
  • Heat/hot water

    Entire building

    Dec 6, 2025 · Apt 3F

    Close
  • Heat/hot water

    Apartment only

    Nov 23, 2025 · Apt 3R

    Close
  • Heat/hot water

    Apartment only

    Oct 19, 2025 · Apt 3R

    Close
  • Plumbing

    Water supply

    May 31, 2025 · Apt 3F

    Close
  • Safety

    Smoke detector

    May 6, 2025 · Apt 2F

    Close
  • Safety

    Carbon monoxide detector

    May 6, 2025 · Apt 2F

    Close
  • Door/window

    Door

    May 6, 2025 · Apt 2F

    Close
  • Heat/hot water

    Apartment only

    Mar 13, 2025 · Apt 3R

    Close
  • Heat/hot water

    Apartment only

    Jan 21, 2025 · Apt 3F

    Close
  • Heat/hot water

    Apartment only

    Jan 8, 2025 · Apt 3F

    Close
  • Heat/hot water

    Apartment only

    Jan 4, 2025 · Apt 3F

    Close
  • Heat/hot water

    Apartment only

    Nov 27, 2024 · Apt 3R

    Close
  • Plumbing

    Water supply

    Oct 12, 2024 · Apt 3F

    Close
  • Unsanitary condition

    Mold

    Jul 27, 2024 · Apt 3F

    Close
  • Paint/plaster

    Wall

    Jul 27, 2024 · Apt 3F

    Close
  • Unsanitary condition

    Pests

    Jun 8, 2024 · Apt 3F

    Close
  • Unsanitary condition

    Pests

    May 26, 2024 · Apt 3R

    Close
  • Unsanitary condition

    Pests

    May 26, 2024 · Apt 3R

    Close
  • Unsanitary condition

    Pests

    May 26, 2024 · Apt 3R

    Close
  • Unsanitary condition

    Pests

    May 20, 2024 · Apt 3F

    Close
  • Unsanitary condition

    Pests

    May 20, 2024 · Apt 3F

    Close
  • Paint/plaster

    Wall

    Dec 12, 2023 · Apt BLDG

    Close
  • Paint/plaster

    Ceiling

    Dec 12, 2023 · Apt BLDG

    Close
  • Outside building

    Roof door/hatch

    Dec 12, 2023 · Apt BLDG

    Close
  • Safety

    Window guard broken/missing

    Dec 12, 2023 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Dec 12, 2023 · Apt 4F

    Close
  • Safety

    Smoke detector

    Dec 12, 2023 · Apt 4F

    Close
  • Safety

    Carbon monoxide detector

    Dec 12, 2023 · Apt 4F

    Close
  • Plumbing

    Water supply

    Dec 12, 2023 · Apt 4F

    Close
  • Safety

    Fire escape

    Dec 11, 2023 · Apt 2R

    Close
  • Plumbing

    Water supply

    Dec 11, 2023 · Apt 2R

    Close
  • Safety

    Carbon monoxide detector

    Dec 11, 2023 · Apt 2R

    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 (C7)
Year built
1927
Floors
4
Residential units
7
Building area
7,200 ft²
Lot area
2,000 ft²
Zoning
R6A
Community board
307
Council district
38
Block / lot
5783 / 1
Assessed value
$499,500
Landmark / historic district
No

HPD registration #301000, last renewed Oct 6, 2025.

Questions about 6023 5 Avenue

Who owns 6023 5 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 6023 Kwok LLC.

Does 6023 5 Avenue have violations?

Yes. NYC HPD has recorded 316 housing violations at this property.

Is 6023 5 Avenue rent stabilized?

NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2024 (about 86% of its 7 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 6023 5 Avenue built?

City records list 1927 as the year it was built.

How many apartments are in 6023 5 Avenue?

It has 7 residential units and 8 units in total.

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