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970 St Marks Avenue

Brooklyn, NY 11213BBL 3-01230-0034Map

Owner of record: 970 Achdus Realty LLC

970 St Marks Avenue is a walk-up apartment building built in 1903 in Brooklyn, 11213. It has 16 residential units across 4 floors. The owner of record is 970 Achdus Realty LLC. HPD has recorded 175 housing violations here, most recently on May 6, 2026. 14 of the 50 most recent violations are still open. City tax records listed 16 rent-stabilized apartments here in 2024.

HPD violations
175
DOB violations
7
ECB violations
0
HPD complaints
411

What to know

Concern
1 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 6, 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
16
About 100% of the building's 16 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 · 175

  • 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 6, 2026

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the 5th room from north located at apt 1c upper level, 1st story, 1st apartment from east at south

    Apr 9, 2026 · Apt 1C

    Open — Nov sent out
  • C

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 5th room from north located at apt 1c upper level, 1st story, 1st apartment from east at south

    Apr 9, 2026 · Apt 1C

    Closed — Violation closed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 19, 2025

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 1a, 1st story, 1st apartment from west at north

    Aug 9, 2024 · Apt 1A

    Open — Nov sent out
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1a, 1st story, 1st apartment from west at north

    Aug 9, 2024 · Apt 1A

    Open — Nov sent out
  • A

    Properly repair or replace the broken or defective electrical light switch at west wall in the 1st room from east located at apt 1a lower level, 1st story, 1st apartment from west at north

    Aug 9, 2024 · Apt 1A

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 1a, 1st story, 1st apartment from west at north

    Aug 9, 2024 · Apt 1A

    Closed — Violation closed
  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected

    May 24, 2023

    Closed — Violation closed
  • A

    § 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration hotwater heater installed at east wall in the foyer located at apt 1c, 1st story, 1st apartment from west at north , section ''hortheast''

    May 24, 2023 · Apt 1C

    Open — Not complied with
Show 40 more ↓
  • C

    Replace or repair the self-closing doors that is missing or defective .. in the entrance located at apt 1c, 1st story, 1st apartment from west at north , section ''hortheast''

    May 24, 2023 · Apt 1C

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north , section ''hortheast''

    May 24, 2023 · Apt 1C

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1c, 1st story, 1st apartment from west at north , section ''hortheast''

    May 24, 2023 · Apt 1C

    Closed — Violation closed
  • A

    Cleanse to the satisfaction of this department the ceramic tiles surface, caulking,screen panel and grouts joints of visible mold at all walls around shower stall,in lower level section , in the bathroom located at apt 1c, 1st story, 1st apartment from west at north , section ''hortheast''

    May 24, 2023 · Apt 1C

    Closed — Violation closed
  • A

    Cleanse to the satisfaction of this department the ceramic tiles surface, caulking and grouts joints of visible mold at east, south and west walls around bathtub in the bathroom located at apt 1c, 1st story, 1st apartment from west at north , section ''hortheast''

    May 24, 2023 · Apt 1C

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at the ceiling in the 1st room from north located at apt 1c, 1st story, 1st apartment from west at north , section ''hortheast''

    May 24, 2023 · Apt 1C

    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.

    Mar 27, 2023

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective wood sub floor, (walking area) in the kitchen located at apt 3c, 3rd story, 2nd apartment from east at south

    Oct 20, 2022 · Apt 3C

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of hot water exceeded the maximum temperature of 130 degrees at all hot water fixtures in the entire apartment located at apt 3c, 3rd story, 2nd apartment from east at south

    Oct 20, 2022 · Apt 3C

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective in the entrance located at apt 3c, 3rd story, 2nd apartment from east at south

    Oct 20, 2022 · Apt 3C

    Closed — Violation closed
  • B

    Provide a safe and adequate supply of electric service to the fixtures electric outlet at east wall in the 3rd room from north located at apt 2c, 2nd story, 1st apartment from east at south

    Mar 16, 2022 · Apt 2C

    Open — First no access to re- inspect violation
  • B

    Provide a safe and adequate supply of electric service to the fixtures ceiling light fixture in the 3rd room from north located at apt 2c, 2nd story, 1st apartment from east at south

    Mar 16, 2022 · Apt 2C

    Open — First no access to re- inspect violation
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 2c, 2nd story, 1st apartment from east at south

    Mar 16, 2022 · Apt 2C

    Open — First no access to re- inspect violation
  • B

    Replace with new the broken or defective rubber gasket at door to refridgeator in the kitchen located at apt 2c, 2nd story, 1st apartment from east at south

    Mar 16, 2022 · Apt 2C

    Open — First no access to re- inspect violation
  • B

    Properly repair with similar material the broken or defective marble saddle in the bathroom located at apt 2c, 2nd story, 1st apartment from east at south

    Mar 16, 2022 · Apt 2C

    Open — First no access to re- inspect violation
  • C

    Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 2c, 2nd story, 1st apartment from east at south

    Mar 16, 2022 · Apt 2C

    Closed — Violation closed
  • B

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

    Mar 16, 2022 · Apt 2C

    Open — First no access to re- inspect violation
  • B

    Provide a safe and adequate supply of electric service to the fixtures at the ceiling in the private hallway located at apt 2c, 2nd story, 1st apartment from east at south

    Mar 16, 2022 · Apt 2C

    Open — First no access to re- inspect violation
  • B

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

    Mar 16, 2022 · Apt 2C

    Open — First no access to re- inspect violation
  • B

    Trace and repair the source and abate the visible mold condition... at ceiling approx.10 sq ft. in the 3rd room from north located at apt 2c, 2nd story, 1st apartment from east at south

    Mar 16, 2022 · Apt 2C

    Open — First no access to re- inspect violation
  • C

    Replace or repair the self-closing doors that is missing or defective ... in the entrance located at apt 4d, 4th story, 1st apartment from west at north

    Mar 7, 2022 · Apt 4D

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 4d, 4th story, 1st apartment from west at north

    Mar 7, 2022 · Apt 4D

    Closed — Violation closed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 4d, 4th story, 1st apartment from west at north

    Mar 7, 2022 · Apt 4D

    Closed — Violation closed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Mar 2, 2022

    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.

    Mar 2, 2022

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective wood tread 7th from bottom up at intermediate landing at public hall stairs, 1st story

    Feb 12, 2022

    Closed — Violation closed
  • A

    Cleanse to the satisfaction of this department the floors, stairs and public halls at all stories

    Oct 26, 2021

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of house hold items at public hall, 1st story

    Oct 26, 2021

    Closed — Violation closed
  • B

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

    Oct 26, 2021 · Apt 4B

    Closed — Violation closed
  • B

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

    Oct 26, 2021 · Apt 4B

    Closed — Violation closed
  • C

    Repair the roof so that it will not leak at ceiling in the 1st room from north located at apt 4b, 4th story, 2nd apartment from north at east

    Oct 26, 2021 · Apt 4B

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 4b, 4th story, 2nd apartment from north at east

    Oct 26, 2021 · Apt 4B

    Closed — Violation closed
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 4b, 4th story, 2nd apartment from north at east

    Oct 26, 2021 · Apt 4B

    Closed — Violation closed
  • C

    Code: arrange and make self-closing the doors in the entrance located at apt 3b, 3rd story, 1st apartment from east at south

    Oct 26, 2021 · Apt 3B

    Closed — Violation closed
  • C

    Code: arrange and make self-closing the doors in the entrance located at apt 1b, 1st story, 2nd apartment from north at east

    Oct 26, 2021 · Apt 1B

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective in the entrance located at apt 4b, 4th story, 2nd apartment from north at east

    Oct 26, 2021 · Apt 4B

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective at entrance at bulkhead

    Oct 26, 2021

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of construction material and house hold items at public hall, 3rd story

    Oct 26, 2021

    Closed — Violation closed
  • C

    Properly repair the source and abate the evidence of a water leak at ceiling in the 4th room from east located at apt 1b, 1st story, 2nd apartment from north at east

    Oct 26, 2021 · Apt 1B

    Closed — Violation closed
  • B

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

    Oct 26, 2021 · Apt 1B

    Closed — Violation closed

DOB building violations · 7

  • Low pressure boiler boiler required

    Violation issued-failure to file 2024 external low pressure inspection

    Nov 14, 2025

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2019 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Construction other optional

    C-construction other optional

    Jan 7, 2014

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    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 · 0

No ECB violations on record

Complaints

  • Heat/hot water

    Apartment only

    Apr 7, 2026 · Apt 2C

    Close
  • Water leak

    Heavy flow

    Feb 18, 2026 · Apt 1C

    Close
  • Water leak

    Slow leak

    Feb 18, 2026 · Apt 1C

    Close
  • Unsanitary condition

    Pests

    Feb 18, 2026 · Apt 1C

    Close
  • Electric

    Outlet/switch

    Feb 18, 2026 · Apt 1C

    Close
  • Heat/hot water

    Entire building

    Jun 3, 2025 · Apt BLDG

    Close
  • Water leak

    Heavy flow

    Apr 8, 2025 · Apt 1C

    Close
  • Unsanitary condition

    Pests

    Jul 25, 2024 · Apt 1A

    Close
  • Plumbing

    Basin/sink

    Jul 25, 2024 · Apt 1A

    Close
  • Electric

    Outlet/switch

    Jul 25, 2024 · Apt 1A

    Close
Show 40 more ↓
  • Plumbing

    Water supply

    May 10, 2024 · Apt 2C

    Close
  • Water leak

    Heavy flow

    Nov 17, 2022 · Apt 1C

    Close
  • Paint/plaster

    Ceiling

    Nov 17, 2022 · Apt 1C

    Close
  • Heat/hot water

    Apartment only

    Oct 19, 2022 · Apt 3C

    Close
  • Paint/plaster

    Ceiling

    Mar 15, 2022 · Apt 2C

    Close
  • Paint/plaster

    Ceiling

    Mar 15, 2022 · Apt 2C

    Close
  • Electric

    Outlet/switch

    Mar 15, 2022 · Apt 2C

    Close
  • Appliance

    Refrigerator

    Mar 15, 2022 · Apt 2C

    Close
  • Water leak

    Slow leak

    Mar 15, 2022 · Apt 2C

    Close
  • Flooring/stairs

    Floor

    Mar 15, 2022 · Apt 2C

    Close
  • Paint/plaster

    Wall

    Feb 28, 2022 · Apt 2C

    Close
  • Plumbing

    Bathtub/shower

    Feb 28, 2022 · Apt 2C

    Close
  • Flooring/stairs

    Floor

    Feb 28, 2022 · Apt 2C

    Close
  • Unsanitary condition

    Mold

    Feb 28, 2022 · Apt 2C

    Close
  • Electric

    Wiring

    Feb 28, 2022 · Apt 2C

    Close
  • Water leak

    Heavy flow

    Feb 28, 2022 · Apt 2C

    Close
  • Paint/plaster

    Ceiling

    Feb 28, 2022 · Apt 2C

    Close
  • Electric

    Outlet/switch

    Feb 28, 2022 · Apt 2C

    Close
  • Unsanitary condition

    Pests

    Feb 1, 2022 · Apt 4D

    Close
  • Unsanitary condition

    Pests

    Feb 1, 2022 · Apt 4D

    Close
  • Paint/plaster

    Ceiling

    Jan 14, 2022 · Apt 2C

    Close
  • Paint/plaster

    Wall

    Jan 14, 2022 · Apt 2C

    Close
  • Appliance

    Refrigerator

    Jan 14, 2022 · Apt 2C

    Close
  • Flooring/stairs

    Floor

    Jan 14, 2022 · Apt 2C

    Close
  • Water leak

    Heavy flow

    Jan 14, 2022 · Apt 2C

    Close
  • Electric

    Power outage

    Jan 14, 2022 · Apt 2C

    Close
  • Unsanitary condition

    Pests

    Dec 14, 2021 · Apt 4D

    Close
  • Paint/plaster

    Wall

    Dec 14, 2021 · Apt 4D

    Close
  • Unsanitary condition

    Pests

    Dec 14, 2021 · Apt 4D

    Close
  • Unsanitary condition

    Pests

    Apr 25, 2021 · Apt 2C

    Close
  • Door/window

    Door

    Feb 3, 2021 · Apt 2B

    Close
  • Paint/plaster

    Ceiling

    Feb 3, 2021 · Apt 2B

    Close
  • Paint/plaster

    Ceiling

    Jan 12, 2021 · Apt 2B

    Close
  • General

    Ventilation system

    Jan 12, 2021 · Apt 2B

    Close
  • Paint/plaster

    Ceiling

    Jan 12, 2021 · Apt 2B

    Close
  • Water leak

    Heavy flow

    Jan 12, 2021 · Apt 2B

    Close
  • Heat/hot water

    Apartment only

    Nov 19, 2020 · Apt 2D

    Close
  • Heat/hot water

    Apartment only

    Nov 18, 2020 · Apt 2C

    Close
  • Plumbing

    Water supply

    Nov 18, 2020 · Apt 2C

    Close
  • Water leak

    Slow leak

    Aug 24, 2020 · Apt 2C

    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
1903
Floors
4
Residential units
16
Building area
13,148 ft²
Lot area
4,792 ft²
Zoning
R6
Community board
308
Council district
36
Block / lot
1230 / 34
Assessed value
$927,000
Landmark / historic district
Crown Heights North III Historic District

HPD registration #305084, last renewed May 8, 2026.

Questions about 970 St Marks Avenue

Who owns 970 St Marks Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 970 Achdus Realty LLC.

Does 970 St Marks Avenue have violations?

Yes. NYC HPD has recorded 175 housing violations at this property.

Is 970 St Marks Avenue rent stabilized?

NYC Department of Finance tax bills listed 16 rent-stabilized units here in 2024 (about 100% of its 16 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 970 St Marks Avenue built?

City records list 1903 as the year it was built.

How many apartments are in 970 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.