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
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
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.
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
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at building entrance door
Oct 2, 2026
Open — Nov sent out - CImmediately hazardous
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 - BHazardous
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 - BHazardous
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 - CImmediately hazardous
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 - ANon-hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - BHazardous
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 - CImmediately hazardous
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 ↓
- ANon-hazardous
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 - CImmediately hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - BHazardous
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 - CImmediately hazardous
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 - BHazardous
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 - ANon-hazardous
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 - IInformation / order
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 - ANon-hazardous
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 - IInformation / order
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - CImmediately hazardous
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 - BHazardous
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 - CImmediately hazardous
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 - ANon-hazardous
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 - IInformation / order
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 - ANon-hazardous
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 - IInformation / order
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 - ANon-hazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - CImmediately hazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - ANon-hazardous
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 - IInformation / order
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 - IInformation / order
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 - IInformation / order
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 - IInformation / order
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
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.