1117 Willoughby Avenue
Brooklyn, NY 11237BBL 3-03197-0050Map
Owner of record: 1117 Willoughby Avenue LLC
1117 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 1117 Willoughby Avenue LLC. HPD has recorded 22 housing violations here, most recently on December 28, 2025. 3 of the 22 most recent violations are still open.
- HPD violations
- 22
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 11
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 22
- BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules that is missing in the entire apartment located at apt 3r, 3rd story, 1st apartment from west at north
Dec 28, 2025 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 3r, 3rd story, 1st apartment from west at north
Dec 28, 2025 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 3r, 3rd story, 1st apartment from west at north
Dec 28, 2025 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 3r, 3rd story, 1st apartment from west at north
Dec 28, 2025 · Apt 3R
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 2r, 2nd story, 1st apartment from west at north
Dec 28, 2025 · Apt 2R
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door locked at cellar at public hall, 1st story
Dec 28, 2025
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door locked at cellar at boiler room
Dec 28, 2025
Closed — Violation dismissed - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations that is missing in the entire apartment located at apt 3r, 3rd story, 1st apartment from west at north
Dec 28, 2025 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2r, 2nd story, 1st apartment from west at north
Dec 28, 2025 · Apt 2R
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 2r, 2nd story, 1st apartment from west at north
Dec 28, 2025 · Apt 2R
Closed — Violation dismissed
Show 12 more ↓
- 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
Dec 28, 2025
Closed — Violation dismissed - 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 3r, 3rd story, 1st apartment from west at north
Dec 12, 2025 · Apt 3R
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective counter balance at lower window sash at east wall in the 1st room from east located at apt 3r, 3rd story, 1st apartment from west at north
Dec 12, 2025 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective hinges in the entrance located at apt 3r, 3rd story, 1st apartment from west at north
Dec 12, 2025 · Apt 3R
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing the doors that is missing or defective hinges in the entrance located at apt 2r, 2nd story, 1st apartment from west at north
Dec 12, 2025 · Apt 2R
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the 5th room from east located at apt 3r, 3rd story, 1st apartment from west at north
Dec 12, 2025 · Apt 3R
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the 5th room from east located at apt 3r, 3rd story, 1st apartment from west at north
Dec 12, 2025 · Apt 3R
Open — Nov certified late - 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 3r, 3rd story, 1st apartment from west at north
Dec 12, 2025 · Apt 3R
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective counter balance at lower window sash at west wall in the 5th room from east located at apt 3r, 3rd story, 1st apartment from west at north
Dec 12, 2025 · Apt 3R
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system locked door at 1st story leading to basement at boiler room, 1st story
Dec 12, 2025
Open — Nov certified late - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2r, 2nd story, 1st apartment from west at north
Dec 12, 2025 · Apt 2R
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 2r, 2nd story, 1st apartment from west at north
Dec 12, 2025 · Apt 2R
Open — Nov certified late
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Heat/hot water
Entire building
Dec 26, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 26, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 9, 2025 · Apt BLDG
Close - Heating
Heat related
Jan 17, 2011 · Apt 1L
Close - Paint/plaster
Wall
Sep 22, 2008 · Apt 1L
Close - Paint/plaster
Ceiling
Sep 22, 2008 · Apt 1L
Close - Paint/plaster
Wall
Sep 22, 2008 · Apt 1L
Close - Electric
Electric-supply
Aug 11, 2005 · Apt 3R
Close - Plumbing
Water-leaks
Jan 14, 2004 · Apt 1L
Close - Paint/plaster
Ceiling
Jan 14, 2004 · Apt 1L
Close
Show 1 more ↓
- Electric
Lighting
Jan 14, 2004 · Apt 1L
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 / 50
- Assessed value
- $504,450
- Landmark / historic district
- No
HPD registration #364352, last renewed Aug 8, 2025.
Questions about 1117 Willoughby Avenue
Who owns 1117 Willoughby Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 1117 Willoughby Avenue LLC.
Does 1117 Willoughby Avenue have violations?
Yes. NYC HPD has recorded 22 housing violations at this property.
Is 1117 Willoughby 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 1117 Willoughby Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 1117 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.