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631 Lexington Avenue

Brooklyn, NY 11221BBL 3-01620-0080Map

Owner of record: Impacct Housing Development Fund Corpora Tion

631 Lexington Avenue is a walk-up apartment building built in 1899 in Brooklyn, 11221. It has 6 residential units across 3 floors. The owner of record is Impacct Housing Development Fund Corpora Tion. HPD has recorded 47 housing violations here, most recently on October 2, 2026. 31 of the 47 most recent violations are still open. City tax records listed 6 rent-stabilized apartments here in 2024.

HPD violations
47
DOB violations
3
ECB violations
1
HPD complaints
50

What to know

Concern
6 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Oct 2, 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 · 47

  • C

    Replace or repair the self-closing doors that is missing or defective hinges at building entrance door

    Oct 2, 2026

    Open — Nov sent out
  • C

    Remove device preventing door from being self-closing permanently installed hook and eye at vestibule door , 1st story

    Sep 23, 2026

    Open — Not complied with
  • B

    Repair the roof so that it will not leak over ceiling in the 1st room from north at east located at apt 3r, 3rd story, 1st apartment from north at east

    Sep 15, 2026 · Apt 3R

    Open — Nov sent out
  • B

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

    Sep 15, 2026 · Apt 3R

    Open — Nov sent out
  • C

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

    Sep 15, 2026 · Apt 3R

    Open — Notice of issuance sent to tenant
  • A

    Paint with light colored paint to the satisfaction of this department all walls, ceiling and trim in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Sep 15, 2026 · Apt 3R

    Open — Nov sent out
  • C

    Remove device preventing door from being self-closing consisting of permanently installed hook and eye at door at building vestibule

    Sep 12, 2026

    Open — False certification
  • B

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

    Sep 12, 2026 · Apt 3R

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak over ceiling in the 1st room from north at east located at apt 3r, 3rd story, 1st apartment from north at east

    Sep 12, 2026 · Apt 3R

    Open — Nov sent out
  • C

    M/d law abate the nuisance consisting of key operated lock installed at door leading to fire escape in the 1st room from north at east located at apt 3r, 3rd story, 1st apartment from north at east

    Sep 12, 2026 · Apt 3R

    Open — Civ14 mailed
Show 37 more ↓
  • A

    Post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the buildings entrance. for more information about signage requirements, please visit: https://www.nyc.gov/site/hpd/services-and-information/required-signage.page

    Sep 12, 2026

    Open — Nov sent out
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 1r, 1st story, 1st apartment from north at east

    Jul 24, 2026 · Apt 1R

    Closed — Violation closed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 2r, 2nd story, 1st apartment from north at east

    Jul 24, 2026 · Apt 2R

    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 2r, 2nd story, 1st apartment from north at east

    Jul 24, 2026 · Apt 2R

    Open — Civ14 mailed
  • 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 2r, 2nd story, 1st apartment from north at east

    Jul 24, 2026 · Apt 2R

    Open — Civ14 mailed
  • C

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

    Jul 24, 2026 · Apt 1R

    Open — Notice of issuance sent to tenant
  • B

    Properly repair or replace the broken or defective entrance door in the 1st room from north at east located at apt 2r, 2nd story, 1st apartment from north at east

    Jul 24, 2026 · Apt 2R

    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.

    May 7, 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 20, 2025

    Open — Info 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.

    Jun 12, 2025

    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 27, 2024

    Open — Info nov sent out
  • B

    Properly repair or replace the broken or defective ventilation system at north wall in the kitchen located at apt 2r, 2nd story, 1st apartment from north at east

    May 3, 2024 · Apt 2R

    Closed — Violation dismissed
  • B

    Replace with new the missing doors of sink base cabinet in the kitchen located at apt 2r, 2nd story, 1st apartment from north at east

    May 3, 2024 · Apt 2R

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective door at south in the 1st room from north at east located at apt 2r, 2nd story, 1st apartment from north at east

    May 3, 2024 · Apt 2R

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department at east wall in the 4th room from north located at apt 2r, 2nd story, 1st apartment from north at east

    May 3, 2024 · 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 = 0, wg to replace = 0, wg to repair = 3 in the entire apartment located at apt 2r, 2nd story, 1st apartment from north at east

    May 3, 2024 · Apt 2R

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of lockable door knob at door to room leading to fire escape in the 1st room from north at west located at apt 2r, 2nd story, 1st apartment from north at east

    May 3, 2024 · Apt 2R

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 2r, 2nd story, 1st apartment from north at east

    May 3, 2024 · Apt 2R

    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 16, 2024

    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 21, 2023

    Open — Info 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.

    Mar 29, 2023

    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 10, 2022

    Open — Info nov sent out
  • A

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

    Jul 11, 2022 · Apt 3R

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak above the ceiling in the 1st room from north at east located at apt 3r, 3rd story, 1st apartment from north at east

    Jul 11, 2022 · Apt 3R

    Open — Nov sent out
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate .. in the 1st room from north at east located at apt 3r, 3rd story, 1st apartment from north at east

    Jul 11, 2022 · Apt 3R

    Open — Nov sent out
  • A

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

    Jul 11, 2022 · Apt 3R

    Open — Nov sent out
  • C

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

    Jul 11, 2022 · 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 8, 2022

    Open — Nov sent out
  • 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

    Feb 28, 2022

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak over ceiling to north wall in the 1st room from north at east located at apt 3r, 3rd story, 1st apartment from north at east

    Jun 16, 2021 · Apt 3R

    Open — Nov sent out
  • B

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

    Jun 16, 2021 · 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 16, 2021

    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 9, 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.

    Nov 27, 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 23, 2016

    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 19, 2015

    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.

    Mar 2, 2015

    Closed — Violation dismissed

DOB building violations · 3

  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    Dob violation - dismissed
  • Emergency none

    Egncy-emergency none

    Sep 9, 1993

    Dob violation - dismissed
  • Unsafe buildings none

    Ub-unsafe buildings none

    Sep 3, 1993

    Dob violation - dismissed

ECB violations · 1

  • Class - 1

    Relief valve on boiler is too large, mawp is 50 psi.spill switch is bypassed on boiler

    Aug 31, 2022 · Penalty $1,250

    Resolve

Complaints

  • Plumbing

    Basin/sink

    Sep 17, 2026 · Apt 2R

    Close
  • General

    Cabinet

    Sep 17, 2026 · Apt 2R

    Close
  • Door/window

    Door

    Sep 17, 2026 · Apt 2R

    Close
  • Safety

    Carbon monoxide detector

    Sep 17, 2026 · Apt 2R

    Close
  • Unsanitary condition

    Pests

    Sep 17, 2026 · Apt 2R

    Close
  • Safety

    Smoke detector

    Sep 17, 2026 · Apt 2R

    Close
  • Unsanitary condition

    Mold

    Aug 25, 2026 · Apt 3R

    Close
  • Water leak

    Heavy flow

    Aug 25, 2026 · Apt 3R

    Close
  • Appliance

    Refrigerator

    Aug 10, 2026 · Apt 2R

    Close
  • Safety

    Smoke detector

    Aug 10, 2026 · Apt 2R

    Close
Show 40 more ↓
  • Heat/hot water

    Apartment only

    Jul 30, 2026 · Apt 3R

    Close
  • General

    Cooking gas

    Jul 27, 2026 · Apt 3R

    Open
  • General

    Cooking gas

    Jul 26, 2026 · Apt 3R

    Open
  • Heat/hot water

    Apartment only

    Jul 22, 2026 · Apt 2R

    Open
  • Safety

    Smoke detector

    Jul 22, 2026 · Apt 2R

    Close
  • General

    Cooking gas

    Jul 22, 2026 · Apt 2R

    Open
  • Appliance

    Electric/gas range

    Jul 22, 2026 · Apt 2R

    Close
  • Door/window

    Door

    Jul 22, 2026 · Apt 2R

    Close
  • Safety

    Carbon monoxide detector

    Jul 22, 2026 · Apt 2R

    Close
  • Appliance

    Electric/gas range

    Jul 22, 2026 · Apt 2R

    Close
  • Heat/hot water

    Entire building

    Dec 23, 2024 · Apt 3R

    Close
  • Heat/hot water

    Entire building

    Dec 22, 2024 · Apt 2L

    Close
  • Heat/hot water

    Entire building

    Dec 22, 2024 · Apt 3R

    Close
  • Heat/hot water

    Entire building

    Dec 2, 2024 · Apt 1L

    Close
  • Heat/hot water

    Apartment only

    Dec 1, 2024 · Apt 3R

    Close
  • Heat/hot water

    Entire building

    Dec 1, 2024 · Apt BLDG

    Close
  • Appliance

    Electric/gas range

    May 2, 2024 · Apt 2R

    Close
  • General

    Ventilation system

    May 2, 2024 · Apt 2R

    Close
  • Paint/plaster

    Wall

    May 2, 2024 · Apt 2R

    Close
  • Electric

    Outlet/switch

    May 2, 2024 · Apt 2R

    Close
  • Plumbing

    Bathtub/shower

    May 2, 2024 · Apt 2R

    Close
  • General

    Cabinet

    May 2, 2024 · Apt 2R

    Close
  • Unsanitary condition

    Pests

    May 2, 2024 · Apt 2R

    Close
  • General

    Cooking gas

    May 2, 2024 · Apt 2R

    Close
  • Door/window

    Door frame

    May 2, 2024 · Apt 2R

    Close
  • Unsanitary condition

    Pests

    May 2, 2024 · Apt 2R

    Close
  • Water leak

    Slow leak

    Nov 14, 2022 · Apt 1R

    Close
  • Paint/plaster

    Ceiling

    Jul 6, 2022 · Apt 3R

    Close
  • Door/window

    Window frame

    Jul 6, 2022 · Apt 3R

    Close
  • Plumbing

    Bathtub/shower

    Jul 6, 2022 · Apt 3R

    Close
  • Flooring/stairs

    Floor

    Jul 6, 2022 · Apt 3R

    Close
  • Heat/hot water

    Apartment only

    Feb 27, 2022 · Apt 3R

    Close
  • Heat/hot water

    Entire building

    Dec 21, 2021 · Apt BLDG

    Close
  • Unsanitary condition

    Mold

    Jun 15, 2021 · Apt 3R

    Close
  • Heat/hot water

    Entire building

    Jan 2, 2018 · Apt 1R

    Close
  • Plumbing

    Water-leaks

    Aug 5, 2013 · Apt 3R

    Close
  • Paint/plaster

    Ceiling

    Aug 5, 2013 · Apt 3R

    Close
  • Paint/plaster

    Wall

    Aug 5, 2013 · Apt 3R

    Close
  • Plumbing

    Basin/sink

    Sep 29, 2007 · Apt 3L

    Close
  • Paint/plaster

    Wall

    Sep 29, 2007 · Apt 3L

    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 (C2)
Year built
1899
Floors
3
Residential units
6
Building area
5,400 ft²
Lot area
4,000 ft²
Zoning
R6B
Community board
303
Council district
36
Block / lot
1620 / 80
Assessed value
$663,300
Landmark / historic district
No

HPD registration #321722, last renewed Jul 3, 2025.

Questions about 631 Lexington Avenue

Who owns 631 Lexington Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Impacct Housing Development Fund Corpora Tion.

Does 631 Lexington Avenue have violations?

Yes. NYC HPD has recorded 47 housing violations at this property.

Is 631 Lexington 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 631 Lexington Avenue built?

City records list 1899 as the year it was built.

How many apartments are in 631 Lexington Avenue?

It has 6 residential units.

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