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503 Hancock Street

Brooklyn, NY 11233BBL 3-01654-0042Map

Owner of record: All Boro Management Co LLC

503 Hancock Street is a walk-up apartment building built in 1910 in Brooklyn, 11233. It has 12 residential units across 4 floors. The owner of record is All Boro Management Co LLC. HPD has recorded 64 housing violations here, most recently on May 4, 2026. 5 of the 50 most recent violations are still open. City tax records listed 9 rent-stabilized apartments here in 2024.

HPD violations
64
DOB violations
10
ECB violations
3
HPD complaints
182

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation May 4, 2026

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
9
About 75% of the building's 12 apartments
Down from 10 in 2018

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 · 64

  • A

    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.

    May 4, 2026

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 3rd room from north located at apt 1a, 1st story, 1st apartment from east at south

    Mar 10, 2026 · Apt 1A

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at buikhead door , 4th story

    Mar 10, 2026

    Closed — Violation closed
  • A

    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 9, 2025

    Closed — Violation dismissed
  • A

    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 10, 2024

    Closed — Violation dismissed
  • A

    § 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

    May 12, 2023 · Apt BLDG

    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 12, 2023 · Apt BLDG

    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 missing

    May 12, 2023 · Apt BLDG

    Closed — Violation closed
  • A

    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.

    Feb 25, 2022

    Closed — Violation dismissed
  • C

    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 at public hall, 1st story

    Jan 17, 2019

    Closed — Violation closed
Show 40 more ↓
  • C

    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 sign missing at public hall, 1st story

    Dec 24, 2018

    Closed — Violation closed
  • B

    Replace or repair the self-closing doors that is missing or defective at bulkhead leading to roof at public hall, 4th story

    Dec 24, 2018

    Open — Not complied with
  • A

    Paint with light colored paint to the satisfaction of this department walls and ceiling throughout in the entire apartment located at apt 2a, 2nd story, 1st apartment from east at south

    Jul 11, 2017 · 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 at south 1 window in the 4th room from north located at apt 2a, 2nd story, 1st apartment from east at south

    Jul 11, 2017 · Apt 2A

    Closed — Violation closed
  • A

    Replace with new the missing escutcheon plate at the connection of the ceiling and the steam riser at south east in the 4th room from north located at apt 2a, 2nd story, 1st apartment from east at south

    Jul 11, 2017 · Apt 2A

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the north wall in the 4th room from north located at apt 2a, 2nd story, 1st apartment from east at south

    Jul 11, 2017 · Apt 2A

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 3rd room from north located at apt 2a, 2nd story, 1st apartment from east at south

    Jul 11, 2017 · Apt 2A

    Closed — Violation closed
  • A

    Replace with new the missing escutcheon plate at the connection of the ceiling and the steam riser at north west in the bathroom located at apt 2a, 2nd story, 1st apartment from east at south

    Jul 11, 2017 · Apt 2A

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and north wall in the bathroom located at apt 2a, 2nd story, 1st apartment from east at south

    Jul 11, 2017 · Apt 2A

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt 2c, 2nd story

    Apr 11, 2017 · Apt 2C

    Open — Not complied with
  • C

    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 on wall at public hall, 1st story

    Feb 15, 2017

    Closed — Violation closed
  • A

    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

    Feb 15, 2017

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective ceramic tiles at the floor in the bathroom located at apt 2a, 3rd story, 1st apartment from north at east

    Mar 8, 2016 · Apt 2A

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective marble tread 1st up from bottom vestibule at public hall, 1st story

    Jul 2, 2014

    Closed — Violation closed
  • A

    Replace with new the missing cap wind driven ventilator roof rear

    Jul 2, 2014

    Closed — Violation closed
  • A

    Replace with new the broken or defective vent pipe roof northwest

    Jul 2, 2014

    Closed — Violation closed
  • B

    Replace with new the missing coupping south wall at roof bulkhead

    Jul 2, 2014

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the west wall in the kitchen located at apt 1c, 2nd story, 1st apartment from west at north

    Jun 3, 2014 · Apt 1C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 1c, 2nd story, 1st apartment from west at north

    Jun 3, 2014 · Apt 1C

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at the shower body in the bathroom located at apt 1c, 2nd story, 1st apartment from west at north

    Jun 3, 2014 · Apt 1C

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice in the entire apartment located at apt 1c, 2nd story, 1st apartment from west at north

    Jun 3, 2014 · Apt 1C

    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 - on wall at public hall, 1st story

    Jul 3, 2013

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets - at bathtub in the bathroom located at apt 1c, 1st story, 1st apartment from west at north

    Jul 3, 2013 · Apt 1C

    Closed — Violation closed
  • B

    Properly secure the loose wash basin in the bathroom located at apt 1c, 2nd story, 1st apartment from east at south

    Jun 5, 2013 · Apt 1C

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at bath tub in the bathroom located at apt 1c, 2nd story, 1st apartment from east at south

    Jun 5, 2013 · Apt 1C

    Closed — Violation closed
  • B

    Properly secure the loose door lock handles in the entrance located at apt 1c, 2nd story, 1st apartment from east at south

    Jun 5, 2013 · Apt 1C

    Closed — Violation closed
  • A

    Replace with new the missing exterior door handle bulkhead roof

    Jun 11, 2010

    Closed — Violation closed
  • B

    Replace with new the broken or defective vent pipe roof northwest

    Jun 11, 2010

    Open — Not complied with
  • A

    Section 62 m/d law rearrange television and/or radio antenna to be at least 10 feet above roof and not attached to any fire escape or soil or vent line wire accross roof at north

    Jun 11, 2010

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of paint cans bulkhead to roof

    Jun 11, 2010

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling bulkhead to roof

    Jun 11, 2010

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective marble tread 1st up vestibule to public hall , 1st story

    Jun 11, 2010

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of evidence of a concealed water leak at ceiling in the bathroom located at apt 2c, 3rd story, 1st apartment from west at north

    Jun 8, 2003 · Apt 2C

    Closed — Violation closed
  • A

    Provide a lock and key to the entrance door of dwelling unit and, if a cl a multiple dwelling, also chain door guard in the entrance located at apt 2b, 2nd story, 1st apartment from south at west

    Jun 27, 2002 · Apt 2B

    Closed — Violation closed
  • B

    Properly repair the broken or defective cement payment west court yard

    Jun 27, 2002

    Closed — Violation closed
  • B

    Abate the nuisance consisting of vermin mice in the entire apartment located at apt 2d, 2nd story

    Dec 7, 2001 · Apt 2D

    Closed — Violation closed
  • B

    Abate the nuisance consisting of vermin mice in the entire apartment located at apt 2d, 3rd story, 2nd apartment from north at east

    Jul 27, 2001 · Apt 2D

    Closed — Violation closed
  • B

    Abate the nuisance consisting of vermin mice & roaches thru out 3 sty north west apt 2c. , section '' ''

    Sep 26, 1993 · Apt 2C

    Open — Not complied with
  • A

    Section 178, 217 m/d law provide skylight ventilation of at least 40 sq.in. or fixed or movable louvres, or movable sash public hall bulkhead to roof.

    Sep 12, 1991

    Closed — Violation closed
  • A

    D26-20.08,20.09 adm code file certification of satisfactory installation of smoke detecting device in accordance with h.p.d. rules and regulations.

    Sep 12, 1991

    Closed — Violation closed

DOB building violations · 10

  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 27, 2001

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Boiler boiler optional

    18b/32 breeching not sealed properly

    Nov 22, 1989

    Vp-violation unserved ecb-active

ECB violations · 3

  • Class - 2

    36=(laars)-pho325 btu's 325,000 dosmestic hot water boiler is not register.register boiler and correct all violating conditions and submit a certificate of correction.

    Dec 12, 2018 · Penalty $3,125

    Active
  • Class - 2

    36=(peerless)model #211a-04 btu's 630,000 is not register.register boiler and correct all violating conditions and submit a certificate of correction

    Dec 12, 2018 · Penalty $3,125

    Active
  • Class - 2

    6a, 36.

    Jun 27, 2016 · Penalty $500

    Active

Complaints

  • Heat/hot water

    Entire building

    Jan 29, 2025 · Apt 2C

    Close
  • Heat/hot water

    Entire building

    Nov 23, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 7, 2024 · Apt 2C

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Oct 18, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 16, 2019 · Apt 1A

    Close
  • Heat/hot water

    Entire building

    Dec 22, 2018 · Apt 3B

    Close
  • Heat/hot water

    Entire building

    Dec 19, 2018 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 19, 2018 · Apt 2A

    Close
  • Heat/hot water

    Entire building

    Dec 17, 2018 · Apt 1D

    Close
  • Paint/plaster

    Ceiling

    Jul 7, 2017 · Apt 2A

    Close
Show 40 more ↓
  • Plumbing

    Basin/sink

    Nov 16, 2016 · Apt 2A

    Close
  • Plumbing

    Basin/sink

    Nov 14, 2016 · Apt 2A

    Close
  • Paint/plaster

    Wall

    Apr 27, 2016 · Apt 2C

    Close
  • Flooring/stairs

    Floor

    Apr 27, 2016 · Apt 2C

    Close
  • Plumbing

    Bathtub/shower

    Apr 27, 2016 · Apt 2C

    Close
  • Paint/plaster

    Wall

    Apr 27, 2016 · Apt 2C

    Close
  • Appliance

    Refrigerator

    Apr 27, 2016 · Apt 2C

    Close
  • Door/window

    Door

    Apr 27, 2016 · Apt 2C

    Close
  • Flooring/stairs

    Floor

    Jan 29, 2016 · Apt 2A

    Close
  • General

    Cabinet

    Jan 29, 2016 · Apt 2A

    Close
  • Heat/hot water

    Entire building

    Nov 30, 2015 · Apt 2C

    Close
  • Heat/hot water

    Entire building

    Dec 11, 2014 · Apt 2A

    Close
  • Heat/hot water

    Entire building

    Nov 28, 2014 · Apt 2C

    Close
  • Plumbing

    Water supply

    Nov 5, 2014 · Apt 2C

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Oct 7, 2014 · Apt 1A

    Close
  • Plumbing

    Bathtub/shower

    May 30, 2014 · Apt 1C

    Close
  • Paint/plaster

    Ceiling

    May 30, 2014 · Apt 1C

    Close
  • Plumbing

    Basin/sink

    May 30, 2014 · Apt 1C

    Close
  • Flooring/stairs

    Floor

    May 30, 2014 · Apt 1C

    Close
  • Unsanitary condition

    Mold

    May 30, 2014 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    May 30, 2014 · Apt 1C

    Close
  • Flooring/stairs

    Floor

    May 30, 2014 · Apt 1C

    Close
  • Paint/plaster

    Wall

    May 30, 2014 · Apt 1C

    Close
  • Unsanitary condition

    Pests

    May 30, 2014 · Apt 1C

    Close
  • Plumbing

    Water supply

    May 30, 2014 · Apt 1C

    Close
  • Plumbing

    Basin/sink

    Apr 16, 2014 · Apt 1C

    Close
  • Paint/plaster

    Ceiling

    Apr 16, 2014 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    Apr 16, 2014 · Apt 1C

    Close
  • Plumbing

    Basin/sink

    Apr 16, 2014 · Apt 1C

    Close
  • Unsanitary condition

    Pests

    Apr 16, 2014 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    Apr 16, 2014 · Apt 1C

    Close
  • Plumbing

    Basin/sink

    Oct 22, 2013 · Apt 1C

    Close
  • Appliance

    Refrigerator

    Oct 22, 2013 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    Oct 22, 2013 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    Oct 22, 2013 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    Jul 2, 2013 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    Jul 2, 2013 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    Jun 30, 2013 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    Jun 30, 2013 · Apt 1C

    Close
  • Plumbing

    Bathtub/shower

    Jun 15, 2013 · Apt 1C

    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
1910
Floors
4
Residential units
12
Building area
9,540 ft²
Lot area
3,000 ft²
Zoning
R6B
Community board
303
Council district
36
Block / lot
1654 / 42
Assessed value
$637,200
Landmark / historic district
No

HPD registration #345159, last renewed Jun 16, 2026.

Questions about 503 Hancock Street

Who owns 503 Hancock Street?

The owner of record in NYC Department of City Planning PLUTO data is All Boro Management Co LLC.

Does 503 Hancock Street have violations?

Yes. NYC HPD has recorded 64 housing violations at this property.

Is 503 Hancock Street rent stabilized?

NYC Department of Finance tax bills listed 9 rent-stabilized units here in 2024 (about 75% of its 12 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 503 Hancock Street built?

City records list 1910 as the year it was built.

How many apartments are in 503 Hancock Street?

It has 12 residential units.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.