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4002 9 Avenue

Brooklyn, NY 11232BBL 3-00920-0042Map

Owner of record: Yang, Anna

4002 9 Avenue is a walk-up apartment building built in 1998 in Brooklyn, 11232. It has 3 residential units across 3 floors. The owner of record is Yang, Anna. HPD has recorded 14 housing violations here, most recently on April 30, 2026. 3 of the 14 most recent violations are still open.

HPD violations
14
DOB violations
0
ECB violations
3
HPD complaints
6

What to know

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

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 · 14

  • 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.

    Apr 3, 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.

    Feb 18, 2022

    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.

    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
  • 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
  • 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 12, 2018

    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 15, 2017

    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 1, 2016

    Closed — Violation dismissed
Show 4 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 6, 2015

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 1, 1st story, 1st apartment from north at east

    Apr 9, 2008 · Apt 1

    Open — Nov sent out
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 1, 1st story, 1st apartment from north at east

    Apr 9, 2008 · Apt 1

    Open — Nov sent out
  • C

    Remove the illegal fastening double cylinder lock at entry gate in the foyer located at apt 1, 1st story, 1st apartment from north at east

    Apr 9, 2008 · Apt 1

    Open — Nov sent out

DOB building violations · 0

No DOB violations on record

ECB violations · 3

  • Class - 2

    Reissue #35655515y altered/changed building occupied without a valid certificate of occupancy as per 28-118.3.1- 28-118.3.2. temp c of o exp 9-5-00 no new c of o or tco on file. remedy: obtain a valid c of o or

    Jun 7, 2023

    Resolve
  • Hazardous

    Failure to post a dept. of transporation permit for closing sidewalk. noted obstruction on sidewalk thus causing pedestrians to walk onto street. remedy: obtain necessary permits,

    Aug 4, 1998 · Penalty $200

    Resolve
  • Hazardous

    Failure to post a dept. of transportation permit for storage of material pm street. remedy: obtain necessary permits.

    Aug 4, 1998 · Penalty $200

    Resolve

Complaints

  • Plumbing

    Water-leaks

    Apr 3, 2008 · Apt 1

    Close
  • Plumbing

    Water-leaks

    Apr 3, 2008 · Apt 1

    Close
  • Appliance

    Electric/gas range

    Apr 3, 2008 · Apt 1

    Close
  • Plumbing

    Bathtub/shower

    Jan 10, 2008 · Apt 1FL

    Close
  • Plumbing

    Water-leaks

    Jan 10, 2008 · Apt 1FL

    Close
  • General

    Ceramic-tile

    Jan 10, 2008 · Apt 1FL

    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
1998
Floors
3
Residential units
3
Building area
3,300 ft²
Lot area
2,000 ft²
Zoning
R6
Community board
312
Council district
38
Block / lot
920 / 42
Assessed value
$81,720
Landmark / historic district
No

HPD registration #377630, last renewed Jul 2, 2025.

Questions about 4002 9 Avenue

Who owns 4002 9 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Yang, Anna.

Does 4002 9 Avenue have violations?

Yes. NYC HPD has recorded 14 housing violations at this property.

Is 4002 9 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 4002 9 Avenue built?

City records list 1998 as the year it was built.

How many apartments are in 4002 9 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.