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4923 6 Avenue

Brooklyn, NY 11220BBL 3-00785-0001Map

Owner of record: Zhang, Qin

4923 6 Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11220. It has 3 residential units across 3 floors. The owner of record is Zhang, Qin. HPD has recorded 33 housing violations here, most recently on April 30, 2026. 1 of the 33 most recent violations are still open.

HPD violations
33
DOB violations
0
ECB violations
7
HPD complaints
12

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Apr 30, 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

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 33

  • 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

    Open — Nov sent out
  • 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 19, 2025

    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
  • 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 27, 2024

    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.

    Apr 3, 2024

    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.

    Nov 21, 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.

    Mar 20, 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

    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
Show 23 more ↓
  • 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 28, 2019

    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 10, 2015

    Closed — Violation dismissed
  • B

    Provide a safe and adequate supply of electric service to the fixtures to entire apt located at apt 2r, 2nd story, 1st apartment from east at south

    Sep 4, 2015 · Apt 2R

    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 = 2; wg to replace = 0; wg to repair = 0; located at apt 2r, 2nd story, 1st apartment from east at south

    Sep 4, 2015 · Apt 2R

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector missing located at apt 2r, 2nd story, 1st apartment from east at south

    Sep 4, 2015 · Apt 2R

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt 2r, 2nd story, 1st apartment from east at south

    Sep 4, 2015 · Apt 2R

    Closed — Violation dismissed
  • C

    Replace with new the broken or defective lower sash glass pane at west 1 window in the 3rd room from north at west located at apt 2r, 2nd story, 1st apartment from east at south

    Sep 4, 2015 · Apt 2R

    Closed — Violation closed
  • A

    Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration sheetrock partition wall erected from floor to ceiling , subdived apartment located at apt 2, 2nd story, apartment at east

    Aug 19, 2015 · Apt 2

    Closed — Violation dismissed
  • C

    Replace with new the broken or defective window glass lower sash in the 1st room from east at south located at apt 2, 2nd story, apartment at east

    Aug 19, 2015 · Apt 2

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt 2, 2nd story

    Aug 19, 2015 · Apt 2

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector missing located at apt 2, 2nd story

    Aug 19, 2015 · Apt 2

    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 1st room from east at north located at apt 2, 2nd story

    Aug 19, 2015 · Apt 2

    Closed — Violation closed
  • A

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

    Aug 19, 2015

    Closed — Violation dismissed
  • A

    Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration fire escape east stack removed from east exterior wall (yard side) at fire escape

    Aug 19, 2015

    Closed — Violation dismissed
  • A

    Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration fire escape south stack installed at south exterior wall 2nd and 3rd sty balconies and stairs (street side) at fire escape

    Aug 19, 2015

    Closed — Violation dismissed
  • B

    § 300, 301, 302, m/d law file plans and obtain a certificate of occupancy to legalize the following alteration or restore premises to prior legal condition apartment subdivided into 1 class a partment and b unit located at apt 2, 2nd story

    Aug 19, 2015 · Apt 2

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt 2fl, 2nd story, 1st apartment from north at east

    May 29, 2015 · Apt 2FL

    Closed — Violation closed
  • C

    Replace with new the broken or defective window glass pane at lower sash in the 1st room from east at south located at apt 2fl, 2nd story, 1st apartment from north at east

    May 29, 2015 · Apt 2FL

    Closed — Violation closed
  • 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 = 3; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 2fl, 2nd story, 1st apartment from north at east

    May 29, 2015 · Apt 2FL

    Closed — Violation closed
  • B

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

    May 29, 2015 · Apt 2FL

    Closed — Violation closed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration partition wall erected floor to ceiling, subdivided aparment contrary to c/o located at apt 2fl, 2nd story, 1st apartment from north at east

    May 29, 2015 · Apt 2FL

    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.

    Feb 5, 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 100 watts required

    Dec 22, 2002

    Closed — Violation closed

DOB building violations · 0

No DOB violations on record

ECB violations · 7

  • Class - 1

    At the exposure 4 side of premise the fire escape pathway is obstructed by a metal and wood fence at time of inspection, remove obstruction; remove obstruction

    Jul 15, 2023 · Penalty $1,250

    Resolve
  • Class - 2

    Work w/o permit. noted: metal roll down gate installed at parking pad at hte 50th street side of building. rmdy: obtain permit or restore.

    Jul 30, 2018

    Resolve
  • Class - 2

    Occupancy contrary to that allowed by cofo and dob records. 2story class a apt subdivided into 1 class "a" apts at east and 2 bedrooms at west also full bathroom created at south wall of 2story west bedrooms w/

    Aug 19, 2015

    Resolve
  • Class - 2

    100.3; 28-301.1 fail to provide unobstructed egress observed @ 3 flr fire escape wall mounted satelite dish partially obstructed egress down fire escape. rem: remove obstruction- maintain clear egress.

    Dec 14, 2011

    Resolve
  • Class - 1

    Work w/o permit.work noted:fire escape removed from rear of bldg ne wfire escape installed @ side of bldg w/o plans,permits,engineers report.& provide dob w/ engineers report ensuring structural stability.rem:f

    Oct 18, 2011

    Resolve
  • Non-hazardous

    Failure to provide at least two means of egress from room or space required. at rear of premises fire escape (ladder) blocked by vehicle (nolic plate on vehicle) blue 4 door buick or oldsmobile. remedy: provide

    Feb 24, 2006 · Penalty $480

    Resolve
  • Non-hazardous

    Work without a permit work noted a parking pad has been established with two entrance gates at rear of premises on 50th st approx 13'x18' remedy obtain a permit if feasible or restore to prior legal use

    Feb 5, 1991 · Penalty $140

    Resolve

Complaints

  • Electric

    Power outage

    Sep 1, 2015 · Apt 2R

    Close
  • Electric

    No lighting

    Sep 1, 2015 · Apt 2FLBK

    Close
  • Paint/plaster

    Wall

    Aug 26, 2015 · Apt 2

    Close
  • Unsanitary condition

    Pests

    Aug 18, 2015 · Apt 2

    Close
  • Safety

    Carbon monoxide detector

    May 26, 2015 · Apt 2FL

    Close
  • Paint/plaster

    Wall

    May 26, 2015 · Apt 2FL

    Close
  • Unsanitary condition

    Mold

    May 26, 2015 · Apt 2FL

    Close
  • Door/window

    Window pane

    May 26, 2015 · Apt 2FL

    Close
  • Electric

    Wiring

    Dec 11, 2010 · Apt PH

    Close
  • General

    Ventilation system

    Dec 11, 2010 · Apt PH

    Close
Show 2 more ↓
  • General

    Ventilation system

    Dec 11, 2010 · Apt PH

    Close
  • Heating

    Heat related

    Nov 7, 2009 · Apt 3

    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 (C0)
Year built
1930
Floors
3
Residential units
3
Building area
3,444 ft²
Lot area
1,407 ft²
Zoning
R6A
Community board
307
Council district
43
Block / lot
785 / 1
Assessed value
$108,540
Landmark / historic district
No

HPD registration #350663, last renewed Dec 8, 2025.

Questions about 4923 6 Avenue

Who owns 4923 6 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Zhang, Qin.

Does 4923 6 Avenue have violations?

Yes. NYC HPD has recorded 33 housing violations at this property.

Is 4923 6 Avenue rent stabilized?

No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.

When was 4923 6 Avenue built?

City records list 1930 as the year it was built.

How many apartments are in 4923 6 Avenue?

It has 3 residential units.

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