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423 7 Avenue

Brooklyn, NY 11215BBL 3-01102-0008Map

Owner of record: Xarm, LLC

423 7 Avenue is a mixed residential and retail building built in 1920 in Brooklyn, 11215. It has 4 residential units across 3 floors. The owner of record is Xarm, LLC. HPD has recorded 14 housing violations here, most recently on April 30, 2026. 8 of the 14 most recent violations are still open.

HPD violations
14
DOB violations
2
ECB violations
1
HPD complaints
3

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.

    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
  • 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.

    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 100 watts minimum required , light fixture present

    Jun 24, 2014

    Open — Nov sent out
  • C

    Provide ready access to buildings heating system cellar door locked

    Feb 15, 1995

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak over 3 sty rear apt 3r , section '' ''

    Oct 25, 1994 · Apt 3R

    Open — Nov certified late
  • B

    Properly repair the broken or defective make operable electrical wall outlets southeast and northeast rooms 3 sty apt 3r , section '' ''

    Oct 25, 1994 · Apt 3R

    Open — Nov certified late
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  • B

    Properly repair the broken or defective make operable light fixture ceiling southeast and northeast rooms 3 sty apt 3r , section '' ''

    Oct 25, 1994 · Apt 3R

    Open — Nov certified late
  • B

    Repair or replace the smoke detector missing 3 sty apt 3r baddier , section '' ''

    Oct 25, 1994 · Apt 3R

    Open — Nov certified late
  • B

    Properly repair the broken or defective make operable upper sash window center room 3 sty apt 3r , section '' ''

    Oct 25, 1994 · Apt 3R

    Open — Nov certified late
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate 3 sty west apt 4f , section '' ''

    Sep 23, 1994 · Apt 4F

    Open — Nov certified late

DOB building violations · 2

  • Landmark none

    Landmk-landmark none

    Oct 17, 2018

    Dob violation - active
  • Landmark none

    Landmk-landmark none

    Oct 17, 2018

    Dob violation - dismissed

ECB violations · 1

  • Non-hazardous

    Occupancy contrary to that allowed by certificate of occupancy #242305 occupancy change from one store at front to stor eand auto dispatch service at rear structure remedy obtain a valid certificate of occupanc

    Jun 19, 1996 · Penalty $800

    Resolve

Complaints

  • Plumbing

    Water supply

    May 29, 2025 · Apt 3F

    Close
  • Heating

    Heat related

    Jan 11, 2004 · Apt BLDG

    Close
  • Heating

    Heat related

    Jan 11, 2004 · 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
Mixed residential and retail building (S4)
Year built
1920
Floors
3
Residential units
4
Building area
6,856 ft²
Lot area
2,446 ft²
Zoning
R6A
Community board
306
Council district
39
Block / lot
1102 / 8
Assessed value
$1,346,400
Landmark / historic district
Park Slope Historic District Extension

HPD registration #341078, last renewed Jun 27, 2025.

Questions about 423 7 Avenue

Who owns 423 7 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Xarm, LLC.

Does 423 7 Avenue have violations?

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

Is 423 7 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 423 7 Avenue built?

City records list 1920 as the year it was built.

How many apartments are in 423 7 Avenue?

It has 4 residential units and 5 units in total.

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