roofy

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

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Apr 11, 2025

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2024
8
About 100% of the building's 8 apartments

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.

Stabilized units by tax-bill year

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

  • A

    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
  • A

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • A

    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 ↓
  • B

    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
  • A

    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
  • A

    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
  • B

    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
  • B

    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
  • C

    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
  • A

    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
  • A

    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
  • A

    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
  • C

    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
  • A

    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
  • B

    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
  • B

    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
  • A

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • B

    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
  • C

    Provide ready access to buildings heating system door locked at building front entrance to basement

    Dec 9, 2010

    Closed — Violation closed
  • B

    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
  • A

    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
  • B

    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
  • B

    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
  • B

    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
  • A

    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
  • A

    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
  • A

    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
  • A

    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
  • B

    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
  • B

    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
  • B

    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
  • A

    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

Sales come from the NYC Department of Finance rolling sales file.

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.