505 Williams Avenue
Brooklyn, NY 11207BBL 3-03819-0013Map
Owner of record: Hpeny Housing Development Fund Company, INC.
505 Williams Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11207. It has 8 residential units across 2 floors. The owner of record is Hpeny Housing Development Fund Company, INC.. HPD has recorded 45 housing violations here, most recently on April 11, 2025. 11 of the 45 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2024.
- HPD violations
- 45
- DOB violations
- 1
- ECB violations
- 0
- HPD complaints
- 48
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 · 45
- ANon-hazardous
Paint with light colored paint to the satisfaction of this department walls and ceiling in the entire apartment located at apt 1d, 1st story, 1st apartment from east at south
Apr 11, 2025 · Apt 1D
Open — Nov sent out - ANon-hazardous
Refit base cabinet doors in the kitchen located at apt 1d, 1st story, 1st apartment from east at south
Apr 11, 2025 · Apt 1D
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 1c, 1st story, 1st apartment from north at east
Aug 22, 2024 · Apt 1C
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the north wall, ceiling in the 2nd room from east at south located at apt 1c, 1st story, 1st apartment from north at east
Aug 22, 2024 · Apt 1C
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the private hallway located at apt 1c, 1st story, 1st apartment from north at east
Aug 22, 2024 · Apt 1C
Open — Nov sent out - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1c, 1st story, 1st apartment from north at east
Aug 22, 2024 · Apt 1C
Open — Nov sent out - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1c, 1st story, 1st apartment from north at east
Aug 22, 2024 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective air exhaust mechanical vent at ceiling in the bathroom located at apt 1c, 1st story, 1st apartment from north at east
Aug 22, 2024 · Apt 1C
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 1c, 1st story, 1st apartment from north at east
Aug 22, 2024 · Apt 1C
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the private hallway , the foyer , the bathroom , the 1st room from east at north, the 2nd room from east at south located at apt 1c, 1st story, 1st apartment from north at east
Aug 22, 2024 · Apt 1C
Open — Nov sent out
Show 35 more ↓
- BHazardous
Trace and repair the source and abate the visible mold condition... approximately 10 sq ft at ceiling and 5 sq ft at west wall in the bathroom located at apt 1d, 1st story, 1st apartment from east at south
Aug 3, 2023 · Apt 1D
Closed — Violation closed - ANon-hazardous
Paint metal in accordance with dept. regulation baseboard heater at west wall in the bathroom located at apt 1d, 1st story, 1st apartment from east at south
Aug 3, 2023 · Apt 1D
Closed — Violation closed - ANon-hazardous
Paint metal in accordance with dept. regulation baseboard heater at south wall in the kitchen located at apt 1d, 1st story, 1st apartment from east at south
Aug 3, 2023 · Apt 1D
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1d, 1st story, 1st apartment from east at south
Aug 3, 2023 · Apt 1D
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1d, 1st story, 1st apartment from east at south
Aug 3, 2023 · Apt 1D
Closed — Violation dismissed - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... approximately 10 sq ft at ceiling and 5 sq ft at west wall in the bathroom located at apt 1d, 1st story, 1st apartment from east at south original violation 16146366 issued 03-aug-23 has been upgraded to class c per administrative code §27-2017.3a(5)(a) or (b).
Aug 3, 2023 · Apt 1D
Open — Notice of issuance sent to tenant - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 3rd room from east at north located at apt 2d, 2nd story, 1st apartment from south at west
Jul 14, 2023 · Apt 2D
Closed — Violation closed - ANon-hazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed wires at ceiling in the kitchen located at apt 1d, 1st story, 1st apartment from east at south
Jul 6, 2023 · Apt 1D
Closed — Violation closed - ANon-hazardous
Properly repair with similar material the broken or defective vinyl floor tile in the kitchen located at apt 2d, 2nd story, 1st apartment from south at west
Jul 6, 2023 · Apt 2D
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective ... in the entrance located at apt 1d, 1st story, 1st apartment from east at south
Jul 6, 2023 · Apt 1D
Closed — Violation closed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at west wall in the kitchen located at apt 1d, 1st story, 1st apartment from east at south
Jul 6, 2023 · Apt 1D
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1d, 1st story, 1st apartment from east at south
Jul 6, 2023 · Apt 1D
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1d, 1st story, 1st apartment from east at south
Jul 6, 2023 · Apt 1D
Closed — Violation dismissed - ANon-hazardous
Properly repair or replace the broken or defective entrance door in the 1st room from east at north located at apt 2d, 2nd story, 1st apartment from south at west
Jul 6, 2023 · Apt 2D
Closed — Violation closed - BHazardous
Fire egress defective. remove obstructing bars or unlawful gates from at least 1 window or provide approved type gate ... in the entire apartment located at apt 2d, 2nd story
Jan 4, 2016 · Apt 2D
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the bathroom located at apt 2d, 2nd story
Dec 9, 2015 · Apt 2D
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 2d, 2nd story
Dec 9, 2015 · Apt 2D
Closed — Violation closed - BHazardous
Properly repair the broken or defective igniter at stove in the kitchen located at apt 2d, 2nd story
Dec 9, 2015 · Apt 2D
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). inoperable in the entire apartment located at apt 2a, 2nd story, 1st apartment from west at north
Sep 15, 2014 · Apt 2A
Closed — Violation closed - BHazardous
Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate .. in the entire apartment located at apt 2a, 2nd story, 1st apartment from west at north
Sep 15, 2014 · Apt 2A
Closed — Violation dismissed - BHazardous
M/d law abate the nuisance consisting of concealed water leak at ceiling in the 1st room from east located at apt 1d, 1st story, 1st apartment from east at south
Dec 19, 2010 · Apt 1D
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door locked at building front entrance to basement
Dec 9, 2010
Closed — Violation closed - BHazardous
Abate the nuisance consisting of mice in the entire apartment located at apt 1d, 1st story, 1st apartment from east at south
Jun 2, 2010 · Apt 1D
Closed — Violation closed - ANon-hazardous
Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 1d, 1st story, 1st apartment from east at south
May 4, 2010 · Apt 1D
Closed — Violation closed - BHazardous
Abate the nuisance consisting of mice in the entire apartment located at apt 1d, 1st story, 1st apartment from east at south
May 4, 2010 · Apt 1D
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1d, 1st story, 1st apartment from east at south
May 4, 2010 · Apt 1D
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of air conditioner at window to egress in the 1st room from east located at apt 1d, 1st story, 1st apartment from east at south
May 4, 2010 · Apt 1D
Closed — Violation closed - 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.
May 4, 2010
Closed — Violation closed - ANon-hazardous
Section 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 1st story public hall vestibule
May 4, 2010
Closed — Violation closed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box at 1st story public hall vestibule
May 4, 2010
Closed — Violation closed - 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.
May 4, 2010
Closed — Violation closed - BHazardous
Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 2d, 2nd story, apartment at west
Feb 8, 2010 · Apt 2D
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of evidence of water penetration at ceiling in the 1st room from east located at apt 1d, 1st story, 1st apartment from east at south
Feb 1, 2010 · Apt 1D
Closed — Violation closed - BHazardous
Properly repair the broken or defective electric light fixture at ceiling in the foyer located at apt 1d, 1st story, 1st apartment from east at south
Feb 1, 2010 · Apt 1D
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the foyer , the kitchen , the 1st room from east located at apt 1d, 1st story, 1st apartment from east at south
Feb 1, 2010 · Apt 1D
Closed — Violation closed
DOB building violations · 1
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - dismissed
ECB violations · 0
No ECB violations on record
Complaints
- Heat/hot water
Apartment only
Jan 27, 2026 · Apt 1B
Close - Unsanitary condition
Mold
Aug 21, 2024 · Apt 1C
Close - Unsanitary condition
Pests
Aug 21, 2024 · Apt 1C
Close - Unsanitary condition
Pests
Jan 18, 2019 · Apt 4A
Close - Unsanitary condition
Pests
Jan 18, 2019 · Apt 4A
Close - Unsanitary condition
Pests
Nov 16, 2018 · Apt 4A
Close - Unsanitary condition
Pests
Nov 16, 2018 · Apt 4A
Close - Unsanitary condition
Pests
Oct 26, 2018 · Apt 4A
Close - Unsanitary condition
Pests
Oct 26, 2018 · Apt 4A
Close - Heat/hot water
Entire building
Oct 29, 2014 · Apt 2C
Close
Show 38 more ↓
- Heat/hot water
Apartment only
Oct 20, 2014 · Apt 2A
Close - Door/window
Window pane
Aug 1, 2014 · Apt 2A
Close - Paint/plaster
Wall
Aug 1, 2014 · Apt 2A
Close - Plumbing
Water supply
Aug 1, 2014 · Apt 2A
Close - Heating
Heat related
Feb 26, 2014 · Apt NA
Close - Appliance
Electric/gas range
Feb 25, 2014 · Apt 2A
Close - Heating
Heat related
Feb 25, 2014 · Apt 2A
Close - Heating
Heat related
Dec 17, 2012 · Apt NA
Close - Heating
Heat related
Dec 13, 2012 · Apt NA
Close - Heating
Heat related
Dec 12, 2012 · Apt 1B
Close - Heating
Heat related
Nov 22, 2011 · Apt 2D
Close - Plumbing
Water-leaks
Aug 14, 2011 · Apt 1D
Close - Paint/plaster
Wall
Aug 14, 2011 · Apt 1D
Close - Plumbing
Water-leaks
Jan 18, 2011 · Apt 1D
Close - Plumbing
Water-leaks
Dec 15, 2010 · Apt 1D
Close - Heating
Heat related
Dec 15, 2010 · Apt 1D
Close - Heating
Heat related
Dec 9, 2010 · Apt 1D
Close - Heating
Heat related
Dec 9, 2010 · Apt 1D
Close - Heating
Heat related
Dec 7, 2010 · Apt 1D
Close - Plumbing
Basin/sink
Dec 2, 2010 · Apt 1D
Close - Plumbing
Water-leaks
Dec 2, 2010 · Apt 1D
Close - Plumbing
Bathtub/shower
May 27, 2010 · Apt 1D
Close - Nonconst
Vermin
May 27, 2010 · Apt 1D
Close - Plumbing
Bathtub/shower
Apr 29, 2010 · Apt 1D
Close - General
Floor
Apr 29, 2010 · Apt 1D
Close - Nonconst
Vermin
Apr 29, 2010 · Apt 1D
Close - Heating
Heat related
Mar 23, 2010 · Apt 1D
Close - Plumbing
Basin/sink
Jan 31, 2010 · Apt 2D
Close - Plumbing
Shower-stall
Jan 31, 2010 · Apt 2D
Close - Plumbing
Shower-stall
Jan 31, 2010 · Apt 2D
Close - Paint/plaster
Ceiling
Jan 31, 2010 · Apt 1D
Close - Paint/plaster
Ceiling
Jan 31, 2010 · Apt 1D
Close - Heating
Heat related
Jan 6, 2010 · Apt 1D
Close - Heating
Heat related
Jan 5, 2010 · Apt 1D
Close - Electric
Wiring
Jan 5, 2010 · Apt 1D
Close - Paint/plaster
Door/frame
Jan 5, 2010 · Apt 1D
Close - Electric
Lighting
Jan 5, 2010 · Apt 1D
Close - Heating
Heat related
Dec 9, 2008 · Apt 1D
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1930
- Floors
- 2
- Residential units
- 8
- Building area
- 6,560 ft²
- Lot area
- 5,000 ft²
- Zoning
- R6
- Community board
- 305
- Council district
- 42
- Block / lot
- 3819 / 13
- Assessed value
- $393,750
- Landmark / historic district
- No
HPD registration #332218, last renewed Oct 21, 2025.
Questions about 505 Williams Avenue
Who owns 505 Williams Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Hpeny Housing Development Fund Company, INC..
Does 505 Williams Avenue have violations?
Yes. NYC HPD has recorded 45 housing violations at this property.
Is 505 Williams Avenue rent stabilized?
NYC Department of Finance tax bills listed 8 rent-stabilized units here in 2024 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 505 Williams Avenue built?
City records list 1930 as the year it was built.
How many apartments are in 505 Williams Avenue?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.