950 St Marks Avenue
Brooklyn, NY 11213BBL 3-01230-0023Map
Owner of record: 950 St Marks Apts LLC
950 St Marks Avenue is a walk-up apartment building built in 1905 in Brooklyn, 11213. It has 16 residential units across 4 floors. The owner of record is 950 St Marks Apts LLC. HPD has recorded 237 housing violations here, most recently on February 21, 2026. 7 of the 50 most recent violations are still open.
- HPD violations
- 237
- DOB violations
- 7
- ECB violations
- 3
- HPD complaints
- 430
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 · 237
- BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color around window frame 2nd from west at north wall in the 1st room from north located at apt 3a, 3rd story, 1st apartment from north at east
Feb 21, 2026 · Apt 3A
Closed — Violation dismissed - BHazardous
Repair the leaky and/or defective faucets at sink in the kitchen located at apt 3a, 3rd story, 1st apartment from north at east
Feb 21, 2026 · Apt 3A
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3a, 3rd story, 1st apartment from north at east
Feb 21, 2026 · Apt 3A
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective mortise lock at door in the entrance located at apt 3a, 3rd story, 1st apartment from north at east
Feb 21, 2026 · Apt 3A
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 5th room from north located at apt 2d, 2nd story, 2nd apartment from east at south
Dec 11, 2024 · Apt 2D
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 5th room from north located at apt 2d, 2nd story, 2nd apartment from east at south
Dec 11, 2024 · Apt 2D
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 2d, 2nd story, 2nd apartment from east at south
Dec 11, 2024 · Apt 2D
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 2d, 2nd story, 2nd apartment from east at south
Dec 11, 2024 · Apt 2D
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective wood floor in the 3rd room from north located at apt 2d, 2nd story, 2nd apartment from east at south
Dec 11, 2024 · Apt 2D
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 4c, 4th story, 1st apartment from east at south
Oct 27, 2023 · Apt 4C
Open — Notice of issuance sent to tenant
Show 40 more ↓
- CImmediately hazardous
Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 2; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 4c, 4th story, 1st apartment from east at south
Oct 27, 2023 · Apt 4C
Open — Nov certified late - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 4a, 4th story, 1st apartment from north at east
Oct 27, 2023 · Apt 4A
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 4a, 4th story, 1st apartment from north at east
Oct 27, 2023 · Apt 4A
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3c, 3rd story, 1st apartment from east at south
Oct 27, 2023 · Apt 3C
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 3c, 3rd story, 1st apartment from east at south
Oct 27, 2023 · Apt 3C
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1d, 1st story, 2nd apartment from east at south
Oct 27, 2023 · Apt 1D
Open — Notice of issuance sent to tenant - BHazardous
Trace and repair the source and abate the visible mold condition... at ceiling (12 sq. ft.) in the bathroom located at apt 4c, 4th story, 1st apartment from east at south
Jun 4, 2023 · Apt 4C
Closed — Violation closed - CImmediately hazardous
Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 2; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 4c, 4th story, 1st apartment from east at south
Jun 4, 2023 · Apt 4C
Closed — Violation dismissed - BHazardous
Remove all obstructions and repair all defects in waste line at bath tub in the bathroom located at apt 4c, 4th story, 1st apartment from east at south
Jun 4, 2023 · Apt 4C
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective ceramic tiles at east wall in the bathroom located at apt 4c, 4th story, 1st apartment from east at south
Jun 4, 2023 · Apt 4C
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling in the bathroom located at apt 4c, 4th story, 1st apartment from east at south
Jun 4, 2023 · Apt 4C
Closed — Violation closed - CImmediately hazardous
Provide dwelling with a janitor or responsible person or janitorial service.
Jun 4, 2023
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective locking mechanism at door in the entrance located at apt 4b, 4th story, 1st apartment from south at west
Jun 4, 2023 · Apt 4B
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective locking mechanism at door in the entrance located at apt 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
Closed — Violation dismissed - BHazardous
Trace and repair the source and abate the visible mold condition... at ceiling (20 sq. ft. ) in the bathroom located at apt 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
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 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the north wall in the 1st room from north located at apt 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the private hallway located at apt 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the private hallway located at apt 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3a, 3rd story, 1st apartment from north at east
Jun 4, 2023 · Apt 3A
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling at laundry room at cellar
May 17, 2023
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from east located at apt 1d, 1st story, 2nd apartment from east at south
May 17, 2023 · Apt 1D
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling at laundry room at cellar
May 17, 2023
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 5th room from north located at apt 3c, 3rd story, 1st apartment from east at south
May 17, 2023 · Apt 3C
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 5th room from north located at apt 3c, 3rd story, 1st apartment from east at south
May 17, 2023 · Apt 3C
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from east at south
May 17, 2023 · Apt 3C
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 3c, 3rd story, 1st apartment from east at south
May 17, 2023 · Apt 3C
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3c, 3rd story, 1st apartment from east at south
May 17, 2023 · Apt 3C
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 3rd room from north located at apt 3c, 3rd story, 1st apartment from east at south
May 17, 2023 · Apt 3C
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 3rd room from north located at apt 3c, 3rd story, 1st apartment from east at south
May 17, 2023 · Apt 3C
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the east wall in the foyer located at apt 3c, 3rd story, 1st apartment from east at south
May 17, 2023 · Apt 3C
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective ceramic tile floor in the bathroom located at apt 1c, 1st story, 1st apartment from east at south
May 17, 2023 · Apt 1C
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective hard wood floor in the 3rd room from north located at apt 1c, 1st story, 1st apartment from east at south
May 17, 2023 · Apt 1C
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 2nd room from north located at apt 1c, 1st story, 1st apartment from east at south
May 17, 2023 · Apt 1C
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 2nd room from north located at apt 1c, 1st story, 1st apartment from east at south
May 17, 2023 · Apt 1C
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1c, 1st story, 1st apartment from east at south
May 17, 2023 · Apt 1C
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 1d, 1st story, 2nd apartment from east at south
May 17, 2023 · Apt 1D
Closed — Violation dismissed
DOB building violations · 7
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2015 inspection report
Feb 24, 2017
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2012 inspection report
May 15, 2014
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1994
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1993
Dob violation - dismissed
ECB violations · 3
- Class - 2
Observed missing smoke detectors at 3rd & 4th floor hallway. items stored at 1st floor hallway. in apt. # 4a the hallway light fixture is not working & there is a gap below the front living room window when it
Oct 9, 2025 · Penalty $625
Resolve - Class - 2
Observed a few installed window ac units at front has no exterior support bracket., maintain exterior building wall
Oct 9, 2025 · Penalty $1,250
Resolve - Class - 2
Occupancy contrary to that allowed by the c of o & dept of bldgs records.partitions erected creating illegal use of rooms for living in cellar.unlawful cooking range and kitchen sink present.also full bathroom
Apr 19, 2016
Resolve
Complaints
- Paint/plaster
Ceiling
Jul 6, 2026 · Apt 2D3D4D
Close - Unsanitary condition
Mold
Jul 6, 2026 · Apt 2D3D4D
Close - Door/window
Door
Feb 19, 2026 · Apt 3A
Close - Unsanitary condition
Pests
Feb 19, 2026 · Apt 3A
Close - Plumbing
Basin/sink
Feb 19, 2026 · Apt 3A
Close - Plumbing
Basin/sink
Feb 19, 2026 · Apt 3A
Close - Heat/hot water
Entire building
Feb 9, 2025 · Apt BLDG
Close - Heat/hot water
Apartment only
Feb 9, 2025 · Apt 3A
Close - Door/window
Window pane
Dec 9, 2024 · Apt 2D
Close - Heat/hot water
Apartment only
Dec 9, 2024 · Apt 2D
Close
Show 40 more ↓
- Water leak
Damp spot
Dec 9, 2024 · Apt 2D
Close - Heat/hot water
Entire building
Jan 31, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 18, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 16, 2024 · Apt BLDG
Close - Heat/hot water
Apartment only
Mar 17, 2023 · Apt 2D
Close - Heat/hot water
Entire building
Mar 15, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 15, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 15, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 15, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 14, 2023 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Mar 14, 2023 · Apt 3A
Close - Unsanitary condition
Pests
Mar 14, 2023 · Apt 3A
Close - Heat/hot water
Entire building
Mar 6, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 9, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 22, 2022 · Apt BLDG
Close - Heat/hot water
Apartment only
Oct 19, 2022 · Apt 2D
Close - Plumbing
Water supply
Sep 30, 2022 · Apt 1A
Close - Plumbing
Water supply
Sep 30, 2022 · Apt 2C
Close - Heat/hot water
Entire building
Sep 20, 2022 · Apt BLDG
Close - Plumbing
Water supply
Sep 10, 2022 · Apt 4D
Close - Heat/hot water
Entire building
Sep 9, 2022 · Apt BLDG
Close - Heat/hot water
Apartment only
Sep 9, 2022 · Apt 2C
Close - Flooring/stairs
Floor
Aug 24, 2022 · Apt 1C
Close - Flooring/stairs
Floor
Aug 24, 2022 · Apt 1C
Close - Appliance
Electric/gas range
Jul 20, 2022 · Apt 1B
Close - Plumbing
Bathtub/shower
Jul 20, 2022 · Apt 1B
Close - General
Mailbox
Jun 16, 2022 · Apt 1C
Close - Unsanitary condition
Pests
Jun 16, 2022 · Apt 1C
Close - Unsanitary condition
Pests
Jun 16, 2022 · Apt 1C
Close - Door/window
Door
Jun 16, 2022 · Apt 1C
Close - Water leak
Heavy flow
Mar 8, 2022 · Apt 2D
Close - Heat/hot water
Apartment only
Mar 3, 2022 · Apt 2D
Close - Heat/hot water
Apartment only
Mar 3, 2022 · Apt 2C
Close - Heat/hot water
Apartment only
Mar 2, 2022 · Apt 2D
Close - Electric
Outlet/switch
Feb 3, 2022 · Apt 1C
Close - Plumbing
Radiator
Feb 3, 2022 · Apt 1C
Close - Safety
Carbon monoxide detector
Feb 3, 2022 · Apt 1C
Close - Door/window
Window frame
Jan 28, 2022 · Apt 1B
Close - Unsanitary condition
Mold
Dec 9, 2021 · Apt 1D
Close - Paint/plaster
Ceiling
Dec 9, 2021 · Apt 1D
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1905
- Floors
- 4
- Residential units
- 16
- Building area
- 11,382 ft²
- Lot area
- 5,270 ft²
- Zoning
- R6
- Community board
- 308
- Council district
- 36
- Block / lot
- 1230 / 23
- Assessed value
- $805,950
- Landmark / historic district
- Crown Heights North III Historic District
HPD registration #316815, last renewed Aug 6, 2025.
Questions about 950 St Marks Avenue
Who owns 950 St Marks Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 950 St Marks Apts LLC.
Does 950 St Marks Avenue have violations?
Yes. NYC HPD has recorded 237 housing violations at this property.
Is 950 St Marks 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 950 St Marks Avenue built?
City records list 1905 as the year it was built.
How many apartments are in 950 St Marks Avenue?
It has 16 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.