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
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
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 · 64
- 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.
May 4, 2026
Closed — Violation dismissed - BHazardous
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 - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at buikhead door , 4th story
Mar 10, 2026
Closed — Violation closed - 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 9, 2025
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 10, 2024
Closed — Violation dismissed - 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
May 12, 2023 · Apt BLDG
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 12, 2023 · Apt BLDG
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 missing
May 12, 2023 · Apt BLDG
Closed — Violation closed - 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.
Feb 25, 2022
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 missing at public hall, 1st story
Jan 17, 2019
Closed — Violation closed
Show 40 more ↓
- 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 sign missing at public hall, 1st story
Dec 24, 2018
Closed — Violation closed - BHazardous
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 - ANon-hazardous
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 - BHazardous
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 - ANon-hazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - BHazardous
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 - BHazardous
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 - 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 on wall at public hall, 1st story
Feb 15, 2017
Closed — Violation closed - 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
Feb 15, 2017
Closed — Violation dismissed - BHazardous
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 - BHazardous
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 - ANon-hazardous
Replace with new the missing cap wind driven ventilator roof rear
Jul 2, 2014
Closed — Violation closed - ANon-hazardous
Replace with new the broken or defective vent pipe roof northwest
Jul 2, 2014
Closed — Violation closed - BHazardous
Replace with new the missing coupping south wall at roof bulkhead
Jul 2, 2014
Closed — Violation closed - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - 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 - on wall at public hall, 1st story
Jul 3, 2013
Closed — Violation closed - BHazardous
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 - BHazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
Replace with new the missing exterior door handle bulkhead roof
Jun 11, 2010
Closed — Violation closed - BHazardous
Replace with new the broken or defective vent pipe roof northwest
Jun 11, 2010
Open — Not complied with - ANon-hazardous
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 - BHazardous
Remove all encumbrances consisting of paint cans bulkhead to roof
Jun 11, 2010
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling bulkhead to roof
Jun 11, 2010
Closed — Violation closed - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - BHazardous
Properly repair the broken or defective cement payment west court yard
Jun 27, 2002
Closed — Violation closed - BHazardous
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 - BHazardous
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 - BHazardous
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 - ANon-hazardous
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 - ANon-hazardous
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
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.