1009 Willoughby Avenue
Brooklyn, NY 11221BBL 3-03184-0051Map
Owner of record: 1009 Willoughby Realty LLC
1009 Willoughby Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11221. It has 10 residential units across 4 floors. The owner of record is 1009 Willoughby Realty LLC. HPD has recorded 16 housing violations here, most recently on October 9, 2026. 9 of the 16 most recent violations are still open.
- HPD violations
- 16
- DOB violations
- 4
- ECB violations
- 5
- HPD complaints
- 8
What to know
No open immediately-hazardous violations among recent records.
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 · 16
- ANon-hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 2nd room from east at south located at apt 4a, 4th story, 1st apartment from north at east
Oct 9, 2026 · Apt 4A
Open — Nov sent out - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from east at south located at apt 4a, 4th story, 1st apartment from north at east
Oct 9, 2026 · Apt 4A
Open — Nov sent out - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 4a, 4th story, 1st apartment from north at east
Oct 9, 2026 · Apt 4A
Open — Nov sent out - ANon-hazardous
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story
Oct 9, 2026
Open — Nov sent out - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor that is missing at public hall, 1st story
Oct 9, 2026
Open — Nov sent out - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mailbox that is missing at public hall, 1st story
Oct 9, 2026
Open — Nov sent out - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings that is missing
Oct 9, 2026
Open — Nov sent out - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall
Oct 9, 2026
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 at public hall
Oct 9, 2026
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 12, 2024
Closed — Violation dismissed
Show 6 more ↓
- 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
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 - 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
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 - 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 31, 2019
Closed — Violation dismissed
DOB building violations · 4
- Construction other optional
Stop all work immediately make site safe contact borough commissioner office at 718 802-3677 for information
Oct 13, 2017
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jun 17, 2015
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jun 17, 2015
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jun 17, 2015
Dob violation - dismissed
ECB violations · 5
- Class - 2
Construction superintendent failed to perform duties per code. at the time of inspection it was observed that the construction superintendnet & competent person was not on site. upon arrival to car another cons
Mar 16, 2018 · Penalty $2,500
Resolve - Class - 1
Failure to notify the dob within 24 to 48 hours of the start of excavation. excavation activity at the jobsite and the dob was not given therequired notification. stop all work pursuant to section 28-207.2 of
Mar 20, 2015 · Penalty $6,000
Resolve - Class - 1
Bc3309.6 failure to monitor adjoining structures for movement in all directions during excavation related actviity that may adversely affect adjoining structures. no crack monitor or any other form of monitor
Mar 20, 2015 · Penalty $4,000
Resolve - Class - 1
Failure to protect public and property effected by construction operators. noted: at construction site workers dug a 7+ foot deep pit and were observed working in same pit w/o proper shoring and braching.poss
Mar 18, 2015 · Penalty $2,400
Resolve - Class - 2
Occupancy contrary to that allowed by the c/o note c/o #186704 issued 1/27/64 indicate legal use to be manufacturing & storage of paper boxes however current occupancy is that of an auto repair shop contrary to
May 12, 2010
Resolve
Complaints
- Water leak
Slow leak
Oct 16, 2026 · Apt 4A
Open - Unsanitary condition
Mold
Oct 16, 2026 · Apt 4A
Open - Paint/plaster
Ceiling
Oct 16, 2026 · Apt 4A
Open - Paint/plaster
Ceiling
Oct 16, 2026 · Apt 4A
Open - Water leak
Slow leak
Oct 2, 2026 · Apt 4A
Close - Paint/plaster
Ceiling
Oct 2, 2026 · Apt 4A
Close - Unsanitary condition
Mold
Oct 2, 2026 · Apt 4A
Close - Heat/hot water
Apartment only
Dec 24, 2018 · Apt 2B
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1931
- Floors
- 4
- Residential units
- 10
- Building area
- 7,998 ft²
- Lot area
- 3,550 ft²
- Zoning
- R6
- Community board
- 304
- Council district
- 34
- Block / lot
- 3184 / 51
- Assessed value
- $990,450
- Landmark / historic district
- No
HPD registration #388321, last renewed Nov 19, 2025.
Questions about 1009 Willoughby Avenue
Who owns 1009 Willoughby Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 1009 Willoughby Realty LLC.
Does 1009 Willoughby Avenue have violations?
Yes. NYC HPD has recorded 16 housing violations at this property.
Is 1009 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 1009 Willoughby Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 1009 Willoughby Avenue?
It has 10 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.