566 Williams Avenue
Brooklyn, NY 11207BBL 3-03835-0038Map
Owner of record: Jmseny Holding LLC
566 Williams Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11207. It has 4 residential units across 2 floors. The owner of record is Jmseny Holding LLC. HPD has recorded 80 housing violations here, most recently on June 11, 2026. 30 of the 50 most recent violations are still open.
- HPD violations
- 80
- DOB violations
- 1
- ECB violations
- 3
- HPD complaints
- 69
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 · 80
- CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing post at public hall, 1st story
Jun 11, 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 missing post at public hall, 1st story
Jun 11, 2026
Open — Nov certified on time - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling at public hall, 1st story
Jun 11, 2026
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 2nd story
Jun 11, 2026
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
Jun 11, 2026
Open — Nov certified on time - 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 missing post
Jun 11, 2026
Open — Nov certified on time - 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, 1st story
Jun 11, 2026
Open — Nov certified on time - 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 missing frame at public hall, 1st story
Jun 11, 2026
Open — Nov certified on time - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling at public hall, 1st story
Jun 11, 2026
Open — Nov certified on time - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling at public hall, 2nd story
Jun 11, 2026
Open — Nov certified on time
Show 40 more ↓
- BHazardous
Properly repair the source and abate the evidence of a water leak over ceiling at public hall, 2nd story
Jun 11, 2026
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 1st story
Jun 11, 2026
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the kitchen located at apt 1r, 1st story, 1st apartment from south at west
Apr 6, 2026 · Apt 1R
Open — Nov sent out - CImmediately hazardous
Provide ready access to buildings heating system door lock to cellar at public hall 1st story at boiler room
Nov 15, 2025
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at building entrance door
Nov 15, 2025
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the kitchen located at apt 1r, 1st story, 1st apartment from south at west
Nov 15, 2025 · Apt 1R
Open — Nov certified late - 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 26, 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.
Apr 12, 2024
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 17, 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 7, 2022
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1r, 1st story, 1st apartment from south at west
Jul 9, 2022 · Apt 1R
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from south at west
Jul 9, 2022 · Apt 1R
Open — Notice of issuance sent to tenant - 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 - 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, 2022
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from south at west
Oct 18, 2021 · Apt 1R
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1r, 1st story, 1st apartment from south at west
Oct 18, 2021 · Apt 1R
Open — Notice of issuance sent to tenant - 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 at public hall, 1st story
Oct 18, 2021
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 mail box at public hall, 1st story
Oct 18, 2021
Open — Nov sent out - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling.
Oct 18, 2021
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, 1st story
Oct 18, 2021
Open — Nov sent out - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system at public hall, 1st story
Oct 18, 2021
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 18, 2021
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
Oct 18, 2021
Open — Nov sent out - CImmediately hazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the building front yard
Jun 30, 2021
Closed — Violation closed - ANon-hazardous
Cleanse to the satisfaction of this department the floor at building front yard
Jun 30, 2021
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.
Apr 13, 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 13, 2021
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from south at west
Oct 22, 2020 · Apt 1R
Open — Notice of issuance sent to tenant - CImmediately hazardous
Arrange and make self-closing the doors , in the entrance located at apt 1r, 1st story, 1st apartment from south at west
Oct 22, 2020 · Apt 1R
Closed — Violation closed - 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 - BHazardous
Properly repair the broken or defective paving , yard, section at east
Aug 8, 2019
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective 4th concrete tread from bottom, stairs leading to 1st story entrance yard, section at east
Aug 8, 2019
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.
Oct 22, 2018
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 16, 2016
Closed — Violation dismissed - BHazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1f, 1st story
Jun 30, 2015 · Apt 1F
Closed — Violation closed - 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.
Feb 25, 2015
Closed — Violation dismissed - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system .. at public hall, 1st story
Nov 3, 2014
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system ..door locked at cellar
Nov 3, 2014
Closed — Violation closed
DOB building violations · 1
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 22, 2014
Dob violation - active
ECB violations · 3
- Class - 2
Unapproved/unsafe/unsuitable electrical equipment/apparatus/materials,device,defective switch button rm panel is in line closet in bedrm outlet butt rm is not gfcl.comply with ec code/obtain permit.
Jul 14, 2014 · Penalty $800
Active - Class - 2
230.72.c disconnect means to apt is not accessible to each occupant.apt 2r 2f rear.tenant in apt2r(2floor rear)has no access to bsmt disconnect for the apt no supt or owner living in the bldg.tenants's danaree
Jul 14, 2014 · Penalty $800
Active - Class - 1
Electrical work w/o a permit apt 2k(2fl rear)1 panel.rem:obtain permit
Jul 14, 2014 · Penalty $1,600
Active
Complaints
- Water leak
Heavy flow
May 20, 2026 · Apt 1R
Close - Water leak
Heavy flow
Apr 5, 2026 · Apt 1R
Close - Paint/plaster
Ceiling
Apr 5, 2026 · Apt 1R
Close - Heat/hot water
Apartment only
Jan 29, 2026 · Apt 1R
Close - Heat/hot water
Apartment only
Nov 13, 2025 · Apt 1R
Close - Heat/hot water
Apartment only
Nov 3, 2025 · Apt 1R
Close - Electric
Power outage
Feb 14, 2025 · Apt 1R
Close - Heat/hot water
Entire building
Feb 14, 2025 · Apt 1R
Close - Unsanitary condition
Pests
Jul 1, 2022 · Apt 1R
Close - Unsanitary condition
Pests
Jul 1, 2022 · Apt 1R
Close
Show 40 more ↓
- Unsanitary condition
Pests
Oct 13, 2021 · Apt 1R
Close - Unsanitary condition
Mold
Oct 13, 2021 · Apt 1R
Close - Unsanitary condition
Pests
Oct 13, 2021 · Apt 1R
Close - Unsanitary condition
Sewage
Jun 28, 2021 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jun 28, 2021 · Apt BLDG
Close - Unsanitary condition
Mold
Jun 28, 2021 · Apt BLDG
Close - Unsanitary condition
Pests
Oct 19, 2020 · Apt 1R
Close - Heat/hot water
Entire building
Oct 19, 2020 · Apt 1R
Close - Unsanitary condition
Pests
Aug 6, 2019 · Apt 1F
Close - Unsanitary condition
Pests
Aug 6, 2019 · Apt 1F
Close - Door/window
Door
Aug 6, 2019 · Apt 1F
Close - Outside building
Pavement
Aug 6, 2019 · Apt BLDG
Close - Electric
Wiring
Aug 6, 2019 · Apt BLDG
Close - General
Bell/buzzer/intercom
Aug 6, 2019 · Apt BLDG
Close - Electric
Lighting
Aug 6, 2019 · Apt BLDG
Close - Outside building
Gutter/leader
Aug 6, 2019 · Apt BLDG
Close - Heat/hot water
Apartment only
Feb 4, 2017 · Apt 2F
Close - Heat/hot water
Entire building
Oct 23, 2016 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jun 1, 2015 · Apt 1F
Close - Door/window
Door frame
Jun 1, 2015 · Apt 1F
Close - Door/window
Door
Jun 1, 2015 · Apt 1F
Close - Unsanitary condition
Pests
Jun 1, 2015 · Apt 1F
Close - Door/window
Door
Jun 1, 2015 · Apt 1F
Close - Heat/hot water
Entire building
Oct 31, 2014 · Apt 1F
Close - Heat/hot water
Apartment only
Oct 24, 2014 · Apt 1F
Close - Appliance
Electric/gas range
Oct 24, 2014 · Apt 1F
Close - Water leak
Slow leak
Oct 24, 2014 · Apt 1F
Close - Door/window
Door
Oct 24, 2014 · Apt 1F
Close - Electric
Power outage
Jul 11, 2014 · Apt 2R
Close - Electric
Power outage
Apr 23, 2014 · Apt BLDG
Close - Electric
Lighting
Apr 23, 2014 · Apt 2R
Close - Electric
No lighting
Apr 23, 2014 · Apt 2R
Close - Electric
Power outage
Apr 23, 2014 · Apt 2R
Close - Paint/plaster
Ceiling
Apr 29, 2012 · Apt 2R
Close - Paint/plaster
Ceiling
Apr 29, 2012 · Apt 2R
Close - Paint/plaster
Ceiling
Apr 29, 2012 · Apt 2R
Close - General
Floor
Apr 29, 2012 · Apt 2R
Close - Plumbing
Water-leaks
Apr 29, 2012 · Apt 2R
Close - General
Cooking gas
Sep 29, 2009 · Apt 1F
Close - Heating
Heat related
Sep 29, 2009 · Apt 1F
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C4)
- Year built
- 1930
- Floors
- 2
- Residential units
- 4
- Building area
- 3,120 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 305
- Council district
- 42
- Block / lot
- 3835 / 38
- Assessed value
- $224,550
- Landmark / historic district
- No
HPD registration #332110, last renewed Nov 17, 2025.
Questions about 566 Williams Avenue
Who owns 566 Williams Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Jmseny Holding LLC.
Does 566 Williams Avenue have violations?
Yes. NYC HPD has recorded 80 housing violations at this property.
Is 566 Williams 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 566 Williams Avenue built?
City records list 1930 as the year it was built.
How many apartments are in 566 Williams Avenue?
It has 4 residential units and 6 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.