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523 12 Street

Brooklyn, NY 11215BBL 3-01097-0048Map

Owner of record: 521 12th Street Properties

523 12 Street is a walk-up apartment building built in 1920 in Brooklyn, 11215. It has 8 residential units across 4 floors. The owner of record is 521 12th Street Properties. HPD has recorded 56 housing violations here, most recently on March 5, 2024. 39 of the 50 most recent violations are still open. City tax records listed 1 rent-stabilized apartment here in 2024.

HPD violations
56
DOB violations
7
ECB violations
0
HPD complaints
110

What to know

Concern
20 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Mar 5, 2024

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
1
About 13% 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 · 56

  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Mar 5, 2024 · Apt 3R

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 3r, 3rd story, 1st apartment from north at east

    Mar 5, 2024 · Apt 3R

    Closed — Violation dismissed
  • A

    And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint at heat riser pipe in the 7th room from north located at apt 3r, 3rd story, 1st apartment from north at east

    Mar 5, 2024 · Apt 3R

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at closet at all walls in the private hallway located at apt 3l, 3rd story, 1st apartment from south at west

    Mar 5, 2024 · Apt 3L

    Closed — Violation dismissed
  • 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 20, 2023

    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 20, 2023

    Closed — Violation dismissed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from west at north wall in the 5th room from north located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st window frame from south at west wall in the 3rd room from north located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) baseboard at west wall in the private hallway located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from north at east wall in the bathroom located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
Show 40 more ↓
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) baseboard at south wall, 1st door frame from south at west wall, west wall in the 2nd room from north at east located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from south at west wall in the kitchen located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st window frame from west at north wall in the kitchen located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the foyer , the 4th room from north located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from east at south wall in the 1st room from north at west located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • A

    Paint metal in accordance with dept. regulation at 1st riser from north at east wall in the 5th room from north located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department at 1st door from west at north wall, 1st window frame from east at south wall, 2nd window frame from east at south wall, 3rd window frame from east at south wall in the 5th room from north located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department at baseboard at east wall in the 3rd room from north located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department at 1st window frame from south at west wall, 1st door from north at east wall in the bathroom located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • A

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

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department at 2nd window frame from south at west wall, 1st window frame from west at north wall, baseboard at east wall in the 1st room from north at west located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at west wall in the 1st room from north at west located at apt 1l, 1st story, 1st apartment from south at west

    Jun 5, 2022 · Apt 1L

    Open — Nov sent out
  • C

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

    May 24, 2022

    Closed — Violation closed
  • C

    Remove device preventing door from being self-closing kickstand ddorstop installed on vestibule door at public hall, 1st story

    May 24, 2022

    Closed — Violation dismissed
  • A

    Refit building street entrance door

    May 24, 2022

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door from north at east wall in the 5th room from north at west located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from west at north wall, 1st window frame from east at south wall in the 7th room from north located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) baseboard at west wall, 2nd window frame from east at south wall, 1st window frame from south at west wall in the 7th room from north located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) east wall in the 5th room from north at east located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • C

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by performing activities necessary to abate tested lead-based paint from required window and/or door friction surfaces for apartment and make floors smooth and cleanable, positive lead-based paint in an apartment with a child under six located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) baseboard at north wall, 1st window frame from west at north wall, 1st window frame from south at west wall, 2nd window frame from south at west wall in the 1st room from north located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st window frame from north at east wall in the kitchen located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 6th room from north, the 4th room from north, the private hallway located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • C

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

    May 16, 2022 · Apt 1R

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the baseboard at west wall in the kitchen located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • B

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

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the 1st door frame from south at west wall, 1st closet from north at east wall door, 1st closet from north at east wall door frame in the 5th room from north at east located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the 1st door frame from north at east wall in the 5th room from north at west located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the baseboard at south wall in the 1st room from north located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • B

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

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • A

    Paint metal in accordance with dept. regulation the 1st riser from west at north wall in the bathroom located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the 1st door from west at north wall in the 7th room from north located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door from south at west wall, 1st door frame from south at west wall in the bathroom located at apt 1r, 1st story, 1st apartment from north at east

    May 16, 2022 · Apt 1R

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) north wall, south wall, east wall in the 1st room from east located at apt 3r, 3rd story, 1st apartment from east at south

    Feb 8, 2022 · Apt 3R

    Open — Nov sent out
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) north wall, south wall, east wall in the 1st room from east located at apt 3r, 3rd story, 1st apartment from east at south

    Feb 8, 2022 · Apt 3R

    Open — Nov sent out
  • B

    Properly repair the broken or defective all mailboxes (locks brocken) at public hall, 1st story

    Feb 8, 2022

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective .. at public hall, 1st story

    Feb 8, 2022

    Open — Nov sent out
  • C

    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 = 9; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 3r, 3rd story, 1st apartment from east at south

    Feb 8, 2022 · Apt 3R

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective .. in the entrance located at apt 3r, 3rd story, 1st apartment from east at south

    Feb 8, 2022 · Apt 3R

    Closed — Violation closed
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. located at apt 4l, 4th story, 1st apartment from south at west

    Aug 7, 2015 · Apt 4L

    Closed — Violation closed

DOB building violations · 7

  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - dismissed
  • Landmark none

    Landmk-landmark none

    Aug 16, 2006

    Dob violation - active
  • Landmark none

    Landmk-landmark none

    Aug 16, 2006

    Dob violation - active
  • Landmark none

    Landmk-landmark none

    Aug 16, 2006

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active

ECB violations · 0

No ECB violations on record

Complaints

  • Paint/plaster

    Wall

    Feb 12, 2024 · Apt 3L

    Close
  • Heat/hot water

    Apartment only

    Dec 19, 2023 · Apt 2L

    Close
  • Heat/hot water

    Apartment only

    Dec 19, 2023 · Apt 3L

    Close
  • Door/window

    Door

    Dec 19, 2023 · Apt 3L

    Close
  • Heat/hot water

    Apartment only

    Dec 19, 2023 · Apt 3R

    Close
  • Safety

    Carbon monoxide detector

    Dec 19, 2023 · Apt 3R

    Close
  • Safety

    Smoke detector

    Dec 19, 2023 · Apt 3R

    Close
  • Door/window

    Door

    Dec 19, 2023 · Apt 3R

    Close
  • General

    Cooking gas

    Aug 20, 2022 · Apt ENTIRE

    Close
  • Paint/plaster

    Wall

    Jul 29, 2022 · Apt 1R

    Close
Show 40 more ↓
  • Paint/plaster

    Wall

    Jun 1, 2022 · Apt 1L

    Close
  • Paint/plaster

    Window/frame

    May 16, 2022 · Apt 1L

    Close
  • Paint/plaster

    Wall

    May 16, 2022 · Apt 3L

    Close
  • Paint/plaster

    Ceiling

    May 16, 2022 · Apt 3L

    Close
  • Paint/plaster

    Door/frame

    May 10, 2022 · Apt 1R

    Close
  • Paint/plaster

    Wall

    Feb 3, 2022 · Apt 3R

    Close
  • Appliance

    Refrigerator

    Feb 3, 2022 · Apt 3R

    Close
  • Door/window

    Window frame

    Mar 3, 2016 · Apt 5A

    Close
  • Door/window

    Window frame

    Mar 3, 2016 · Apt 5A

    Close
  • Water leak

    Slow leak

    Jun 13, 2015 · Apt 4L

    Close
  • Paint/plaster

    Ceiling

    Jun 13, 2015 · Apt 4L

    Close
  • Electric

    Lighting

    Jun 13, 2015 · Apt 4L

    Close
  • Paint/plaster

    Ceiling

    Jun 13, 2015 · Apt 4L

    Close
  • Paint/plaster

    Ceiling

    Jun 13, 2015 · Apt 4L

    Close
  • General

    Stairs

    Feb 5, 2014 · Apt 3L

    Close
  • General

    Stairs

    Feb 5, 2014 · Apt 3L

    Close
  • Heating

    Heat-plant

    Jan 15, 2011 · Apt 2L

    Close
  • Paint/plaster

    Wall

    Jan 15, 2011 · Apt 2L

    Close
  • General

    Floor

    Jan 15, 2011 · Apt 2L

    Close
  • General

    Floor

    Jan 15, 2011 · Apt 2L

    Close
  • Plumbing

    Radiator

    Jan 15, 2011 · Apt 2L

    Close
  • Plumbing

    Water-leaks

    Jan 15, 2011 · Apt 2L

    Close
  • Heating

    Heat related

    Jan 8, 2010 · Apt 3R

    Close
  • Heating

    Heat related

    Jan 7, 2010 · Apt 3R

    Close
  • Heating

    Heat related

    Jan 7, 2010 · Apt 2L

    Close
  • Plumbing

    Water-leaks

    Jan 7, 2010 · Apt 2L

    Close
  • Heating

    Heat related

    Feb 14, 2009 · Apt 2L

    Close
  • Heating

    Heat related

    Feb 14, 2009 · Apt 3L

    Close
  • Heating

    Heat related

    Feb 14, 2009 · Apt 4R

    Close
  • Electric

    Bell-buzzer/intercom

    Feb 10, 2009 · Apt BLDG

    Close
  • Heating

    Heat related

    Jan 10, 2009 · Apt 3L

    Close
  • Heating

    Heat related

    Jan 10, 2009 · Apt 2L

    Close
  • Electric

    Bell-buzzer/intercom

    Jan 10, 2009 · Apt 2L

    Close
  • Heating

    Heat related

    Jan 10, 2009 · Apt 4R

    Close
  • Nonconst

    Janitor/super

    Jan 10, 2009 · Apt 4R

    Close
  • Nonconst

    Janitor/super

    Jan 10, 2009 · Apt 4R

    Close
  • Heating

    Heat related

    Jan 10, 2009 · Apt 3L

    Close
  • Heating

    Heat related

    Aug 20, 2008 · Apt 4R

    Close
  • Heating

    Heat related

    Aug 18, 2008 · Apt BLDG

    Close
  • Heating

    Heat related

    Aug 18, 2008 · Apt 4L

    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
1920
Floors
4
Residential units
8
Building area
11,732 ft²
Lot area
3,944 ft²
Zoning
R7A
Community board
306
Council district
39
Block / lot
1097 / 48
Assessed value
$1,662,750
Landmark / historic district
Park Slope Historic District

HPD registration #338114, last renewed Sep 30, 2025.

Questions about 523 12 Street

Who owns 523 12 Street?

The owner of record in NYC Department of City Planning PLUTO data is 521 12th Street Properties.

Does 523 12 Street have violations?

Yes. NYC HPD has recorded 56 housing violations at this property.

Is 523 12 Street rent stabilized?

NYC Department of Finance tax bills listed 1 rent-stabilized units here in 2024 (about 13% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 523 12 Street built?

City records list 1920 as the year it was built.

How many apartments are in 523 12 Street?

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.