1123 Willoughby Avenue
Brooklyn, NY 11237BBL 3-03197-0047Map
Owner of record: 1123 Willoughby LLC
1123 Willoughby Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11237. It has 6 residential units across 3 floors. The owner of record is 1123 Willoughby LLC. HPD has recorded 91 housing violations here, most recently on May 6, 2026. 8 of the 50 most recent violations are still open. City tax records listed 6 rent-stabilized apartments here in 2019.
- HPD violations
- 91
- DOB violations
- 5
- ECB violations
- 1
- HPD complaints
- 155
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 · 91
- 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 6, 2026
Closed — Violation dismissed - BHazardous
Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt 2l, 2nd story, 1st apartment from east at south
Dec 15, 2025 · Apt 2L
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective metal ceiling in the kitchen located at apt 2l, 2nd story, 1st apartment from south at west
Nov 19, 2025 · Apt 2L
Open — Invalid certification - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch at building front entrance door , 1st story
Nov 19, 2025
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at vestibule door , 1st story
Nov 19, 2025
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 2l, 2nd story, 1st apartment from south at west
Nov 19, 2025 · Apt 2L
Open — Invalid certification - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10 sq.ft at ceiling in the bathroom located at apt 2l, 2nd story, 1st apartment from south at west
Nov 19, 2025 · Apt 2L
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 2l, 2nd story, 1st apartment from south at west
Nov 19, 2025 · Apt 2L
Closed — Violation closed - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 2l, 2nd story, 1st apartment from south at west
Nov 19, 2025 · Apt 2L
Open — Invalid certification - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 2l, 2nd story, 1st apartment from south at west
Nov 19, 2025 · Apt 2L
Open — Invalid certification
Show 40 more ↓
- BHazardous
Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 2l, 2nd story, 1st apartment from south at west
Nov 19, 2025 · Apt 2L
Open — Invalid certification - BHazardous
Trace and repair the source and abate the visible mold condition... less than 10 sq.ft at ceiling in the bathroom located at apt 2l, 2nd story, 1st apartment from south at west original violation 18392006 issued 19-nov-25 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).
Nov 19, 2025 · Apt 2L
Open — Notice of issuance sent to tenant - CImmediately hazardous
Correct failure to provide to the department within 45 days of demand all records required to be maintained by owner pursuant to local law 1 of 2004 related to lead-based paint notices, inspections and remediation/abatement activities.
Oct 6, 2025 · Apt 1L
Closed — Violation closed - CImmediately hazardous
Correct failure to notify occupants and/or to investigate lead-based paint hazards.
Oct 6, 2025 · Apt 1L
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.
Jun 11, 2025
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 29, 2024
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.
Mar 27, 2023
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective at building entrance at public hall, 1st story
Apr 7, 2022
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective counter top at sink in the kitchen located at apt 3r, 3rd story, 1st apartment from north at east
Apr 7, 2022 · Apt 3R
Open — Nov sent out - BHazardous
Repair or replace the smoke detector defective located at apt 3r, 3rd story, 1st apartment from north at east
Apr 7, 2022 · Apt 3R
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective located at apt 3r, 3rd story, 1st apartment from north at east
Apr 7, 2022 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... approx 25 sq ft at ceiling, 6 sq ft at south wall, 4 sq ft at south wall, 6 sq ft at west wall, and 3 sq ft at east wall in the bathroom located at apt 3r, 3rd story, 1st apartment from north at east
Apr 7, 2022 · Apt 3R
Open — Notice of issuance sent to tenant - CImmediately hazardous
Provide adequate supply of hot water for the fixtures at wash basin in the bathroom located at apt 3r, 3rd story, 1st apartment from north at east
Apr 7, 2022 · Apt 3R
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective . in the entrance located at apt 3r, 3rd story, 1st apartment from north at east
Apr 7, 2022 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective in the entrance located at apt 3l, 3rd story, 1st apartment from east at south
Mar 24, 2022 · Apt 3L
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective (leading to public hall) in the 1st room from east located at apt 3l, 3rd story, 1st apartment from east at south
Mar 24, 2022 · Apt 3L
Closed — Violation dismissed - ANon-hazardous
Replace with new the missing balusters total of two at balustrade at public hall stairs, 2nd story
Mar 24, 2022
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.
Mar 2, 2022
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 13, 2021
Closed — Violation dismissed - ANon-hazardous
Paint metal in accordance with dept. regulation the riser in the bathroom located at apt 1l, 1st story, apartment at south
Jul 28, 2020 · Apt 1L
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... approximately 16 square feet at the north wall in the bathroom located at apt 1l, 1st story, apartment at south
Jul 28, 2020 · Apt 1L
Closed — Violation closed - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 1l, 1st story, apartment at south
Jul 28, 2020 · Apt 1L
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the walls in the bathroom located at apt 1l, 1st story, apartment at south
Jul 28, 2020 · Apt 1L
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... approximately 16 square feet at the ceiling in the bathroom located at apt 1l, 1st story, apartment at south
Jul 28, 2020 · Apt 1L
Closed — Violation closed - ANon-hazardous
Properly repair the broken or defective (flickering) light fixture at ceiling in the 2nd room from north located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - ANon-hazardous
Properly repair the broken or defective (inoperative) electrical outlet a north wall in the 2nd room from north located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - ANon-hazardous
Properly repair the broken or defective (inoperative) electrical outlet at east wall in the bathroom located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - ANon-hazardous
Properly repair the broken or defective (inoperative) electrical outlets at east and south walls in the kitchen located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective at south entrance located at apt 1l, 1st story
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective at front entrance to building , 1st story
Dec 2, 2019
Closed — Violation dismissed - BHazardous
Properly repair the broken or defective lock assembly at door at north entrance located at apt 1l, 1st story
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - ANon-hazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wires at south wall in the 2nd room from north located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - ANon-hazardous
Replace with new the missing electrical outlet at south wall in the 2nd room from north located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - ANon-hazardous
Properly repair the broken or defective (inoperative) light fixtrue at ceiling in the 4th room from north located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - CImmediately hazardous
Properly repair the broken or defective counterbalance at lower window sash at south wall in the 4th room from north located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - ANon-hazardous
Properly repair the broken or defective (unhinged) entrance door in the 3rd room from north located at apt 1l, 1st story, apartment at west
Dec 2, 2019 · Apt 1L
Closed — Violation dismissed - CImmediately hazardous
Replace with new the missing mortise lock assembly at entrance door to building , 1st story
Jun 1, 2019
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of metal casing welded around knob at metal gate at entrance to building , 1st story
Jun 1, 2019
Closed — Violation closed
DOB building violations · 5
- Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active
ECB violations · 1
- Non-hazardous
Work w/o a permit alteration work noted:partitions erected @ 3rd flr front creating 2 additional rooms on each side with drs installed separating the 2 rooms.remedy:obtain permit or restore premises to prior
Aug 11, 2006 · Penalty $250
Active
Complaints
- Paint/plaster
Ceiling
Nov 19, 2025 · Apt 2L
Close - Safety
Window guard broken/missing
Oct 2, 2025 · Apt 1L
Close - Door/window
Door
Apr 21, 2022 · Apt 3L
Close - Door/window
Door
Apr 6, 2022 · Apt 3R
Close - Unsanitary condition
Mold
Apr 6, 2022 · Apt 3R
Close - Plumbing
Basin/sink
Apr 6, 2022 · Apt 3R
Close - Paint/plaster
Ceiling
Jul 25, 2020 · Apt 1L
Close - Unsanitary condition
Pests
May 20, 2020 · Apt 2R
Close - Plumbing
Bathtub/shower
May 20, 2020 · Apt 2R
Close - Electric
Outlet/switch
May 20, 2020 · Apt 2R
Close
Show 40 more ↓
- Paint/plaster
Ceiling
May 20, 2020 · Apt 2R
Close - Unsanitary condition
Mold
May 20, 2020 · Apt 2R
Close - Flooring/stairs
Floor
May 20, 2020 · Apt 2R
Close - Plumbing
Water supply
May 20, 2020 · Apt 2R
Close - Door/window
Door
Nov 5, 2019 · Apt 1L
Close - Flooring/stairs
Floor
Nov 5, 2019 · Apt 1L
Close - Electric
No lighting
Nov 5, 2019 · Apt 1L
Close - Door/window
Door
May 31, 2019 · Apt BLDG
Close - Door/window
Door
Apr 15, 2019 · Apt BLDG
Close - Unsanitary condition
Mold
May 31, 2018 · Apt 3L
Close - Electric
Lighting
May 31, 2018 · Apt 3L
Close - Electric
Wiring
May 31, 2018 · Apt 3L
Close - Unsanitary condition
Mold
May 31, 2018 · Apt 3L
Close - Paint/plaster
Wall
May 31, 2018 · Apt 3L
Close - Electric
Outlet/switch
May 31, 2018 · Apt 3L
Close - Unsanitary condition
Pests
May 31, 2018 · Apt 3L
Close - Plumbing
Basin/sink
May 31, 2018 · Apt 3L
Close - Plumbing
Water supply
May 31, 2018 · Apt 3L
Close - Door/window
Door frame
Sep 1, 2016 · Apt 1L
Close - Paint/plaster
Wall
Sep 1, 2016 · Apt 1L
Close - Electric
No lighting
Sep 1, 2016 · Apt 1L
Close - Electric
No lighting
Sep 1, 2016 · Apt 1L
Close - Appliance
Refrigerator
Sep 1, 2016 · Apt 1L
Close - Appliance
Electric/gas range
Sep 1, 2016 · Apt 1L
Close - Paint/plaster
Wall
Sep 1, 2016 · Apt 1L
Close - Flooring/stairs
Floor
Sep 1, 2016 · Apt 1L
Close - Paint/plaster
Ceiling
Sep 1, 2016 · Apt 1L
Close - Plumbing
Steam pipe/riser
Sep 1, 2016 · Apt 1L
Close - General
Windows
Dec 29, 2009 · Apt 2R
Close - Plumbing
Radiator
Dec 29, 2009 · Apt 2R
Close - Nonconst
Vermin
Dec 29, 2009 · Apt 2R
Close - General
Floor
Dec 29, 2009 · Apt 2R
Close - General
Floor
Dec 29, 2009 · Apt 2R
Close - General
Mold
Dec 29, 2009 · Apt 2R
Close - General
Floor
Dec 29, 2009 · Apt 2R
Close - Heating
Heat related
Mar 16, 2009 · Apt 2R
Close - Heating
Heat related
Feb 20, 2009 · Apt 1L
Close - Paint/plaster
Ceiling
Feb 20, 2009 · Apt 1L
Close - Plumbing
Water-leaks
Feb 20, 2009 · Apt 1L
Close - Heating
Heat related
Feb 11, 2009 · Apt 2R
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1931
- Floors
- 3
- Residential units
- 6
- Building area
- 4,500 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 304
- Council district
- 34
- Block / lot
- 3197 / 47
- Assessed value
- $557,100
- Landmark / historic district
- No
HPD registration #316088, last renewed Nov 14, 2025.
Questions about 1123 Willoughby Avenue
Who owns 1123 Willoughby Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 1123 Willoughby LLC.
Does 1123 Willoughby Avenue have violations?
Yes. NYC HPD has recorded 91 housing violations at this property.
Is 1123 Willoughby Avenue rent stabilized?
NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2019 (about 100% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 1123 Willoughby Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 1123 Willoughby 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.