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424 Senator Street

Brooklyn, NY 11220BBL 3-05855-0016Map

Owner of record: 424 Senator Realty Corp

424 Senator Street is a walk-up apartment building built in 1913 in Brooklyn, 11220. It has 20 residential units across 4 floors. The owner of record is 424 Senator Realty Corp. HPD has recorded 72 housing violations here, most recently on April 6, 2026. 21 of the 50 most recent violations are still open. City tax records listed 20 rent-stabilized apartments here in 2024.

HPD violations
72
DOB violations
15
ECB violations
12
HPD complaints
296

What to know

Concern
6 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Apr 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
20
About 100% of the building's 20 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 · 72

  • C

    Install the missing or repair/replace the defective window guard(s) throughout the public areas in accordance with the specifications of the new york city health code section 24 rcny chapter 12.

    Apr 6, 2026

    Closed — Violation closed
  • B

    Replace with new the missing the top escutcheon plate at the raiser in the kitchen located at apt 13, 3rd story, 1st apartment from south at west

    Jun 29, 2022 · Apt 13

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective apartment door in the entrance located at apt 13, 3rd story, 1st apartment from south at west

    Jun 29, 2022 · Apt 13

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 13, 3rd story, 1st apartment from south at west

    Jun 29, 2022 · Apt 13

    Closed — Violation dismissed
  • A

    Refit upper and lower sash; first window from west at north wall; in the 1st room from north at west located at apt 15, 3rd story, 2nd apartment from west at north

    Feb 4, 2022 · Apt 15

    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 13, 2021

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of hot water exceeding thr maximum tenperature of 130 at all hot water fixtuer in entire apartment bathroo and ktichen in the entire apartment located at apt 4, 1st story, 1st apartment from north at east

    Dec 6, 2020 · Apt 4

    Closed — Violation closed
  • C

    Remove the illegal fastening consisting of an electromagnetic locking device installed at building entrance door at vestibule at public hall, 1st story

    Mar 17, 2020

    Open — Nov sent out
  • C

    Provide heavy duty mechanical lock at entrance door to the building at vestibule at public hall, 1st story

    Mar 17, 2020

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective fire retardant plaster at east and north walls bulkhead going to the roof at public hall stairs, 4th story

    Feb 25, 2020

    Open — Nov sent out
Show 40 more ↓
  • A

    Paint with light colored paint to the satisfaction of this department north and east wall bulkhead going to the roof at public hall stairs, 4th story

    Feb 25, 2020

    Open — Nov sent out
  • 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. at public hall, 1st story

    Apr 5, 2019

    Open — Not complied with
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 4, 1st story, 2nd apartment from north at east

    Mar 8, 2019 · Apt 4

    Open — Nov certified late
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 4, 1st story, 2nd apartment from north at east

    Mar 8, 2019 · Apt 4

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 4, 1st story, 2nd apartment from north at east

    Mar 8, 2019 · Apt 4

    Closed — Violation closed
  • C

    Remove the illegal fastening consisting magnetic lock installed at building vestibule door , 1st story

    Feb 5, 2019

    Open — Nov sent out
  • B

    Replace or repair the self-closing doors that is missing or defective , in the entrance located at apt 4, 1st story, 2nd apartment from east at south

    Nov 14, 2018 · Apt 4

    Closed — Violation closed
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from at least 1 window or provide approved type gate , in the entire apartment located at apt 4, 1st story, 2nd apartment from east at south

    Nov 14, 2018 · Apt 4

    Closed — Violation closed
  • 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 = 3; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 4, 1st story, 2nd apartment from east at south

    Nov 14, 2018 · Apt 4

    Closed — Violation closed
  • B

    Trace and repair the source and abate the nuisance consisting of mold ... at ceiling apprx. 10 sq. feet, west wall apprx. 5 sq. feet and south wall apprx 5 sq. feet in the bathroom located at apt 4, 1st story, 2nd apartment from east at south

    Nov 14, 2018 · Apt 4

    Open — Invalid certification
  • B

    Properly repair the broken or defective intercom system from building entrance door to apartment unit located at apt 4, 1st story, 2nd apartment from east at south

    Nov 14, 2018 · Apt 4

    Closed — Violation closed
  • C

    Remove the illegal fastening consisting of an unacceptable electromagnetic locking device installed at vestibule door at public hall, 1st story

    Aug 20, 2018

    Open — Nov sent out
  • B

    Provide mortise lock at vestibule door at public hall, 1st story

    Aug 20, 2018

    Open — Nov sent out
  • C

    Provide an adequate supply of heat for the apartment in the entire apartment located at apt 19, 4th story, 1st apartment from west at north

    Nov 8, 2017 · Apt 19

    Open — Invalid certification
  • 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 = 5; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 19, 4th story, 1st apartment from west at north

    Nov 8, 2017 · Apt 19

    Closed — Violation dismissed
  • C

    Remove the illegal fastening consisting of an unacceptable electromagnetic locking device installed at the inner building entrance door at public hall, 1st story

    Nov 8, 2017

    Closed — Violation dismissed
  • C

    Provide ready access to buildings heating system - boiler room inaccessible, door to cellar locked

    Nov 8, 2017

    Closed — Violation dismissed
  • 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. at public hall, 1st story

    Nov 8, 2017

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). (defective) in the entire apartment located at apt 19, 4th story, 1st apartment from west at north

    Nov 8, 2017 · Apt 19

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector (missing) in the entire apartment located at apt 19, 4th story, 1st apartment from west at north

    Nov 8, 2017 · Apt 19

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of hot water exceeding the maximum temperature of 130 degrees at hot water fixtures in the entire apartment located at apt 19, 4th story, 1st apartment from west at north

    Nov 8, 2017 · Apt 19

    Closed — Violation dismissed
  • C

    Replace with new the broken or defective glass pane at upper window sash in the kitchen located at apt 4, 1st story, 2nd apartment from south at west

    Oct 31, 2016 · Apt 4

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the foyer , the bathroom , the kitchen , the 1st room from east located at apt 4, 1st story, 2nd apartment from east at south

    Oct 31, 2016 · Apt 4

    Closed — Violation dismissed
  • 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 = 2; wg to replace = 0; wg to repair = 0; improperly installed in the entire apartment located at apt 4, 1st story, 2nd apartment from west at north

    Oct 23, 2016 · Apt 4

    Closed — Violation dismissed
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from at least 1 window or provide approved type gate ... located at apt 4, 1st story, 2nd apartment from east at south

    Mar 26, 2016 · Apt 4

    Open — Nov certified late
  • A

    Paint with light colored paint to the satisfaction of this department the west wall in the kitchen located at apt 4, 1st story, 2nd apartment from east at south

    Mar 3, 2016 · Apt 4

    Open — Nov sent out
  • A

    Paint metal in accordance with dept. regulation the 1st riser from east at south wall in the 1st room from east located at apt 4, 1st story, 2nd apartment from east at south

    Mar 3, 2016 · Apt 4

    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 = 2; wg to replace = 4; wg to repair = 4;missing and inproperly unstalled located at apt 4, 1st story, 2nd apartment from east at south

    Mar 3, 2016 · Apt 4

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) 1st riser from east at south wall in the 1st room from east located at apt 4, 1st story, 2nd apartment from east at south

    Mar 3, 2016 · Apt 4

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) west wall in the kitchen located at apt 4, 1st story, 2nd apartment from east at south

    Mar 3, 2016 · Apt 4

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at shower in the bathroom located at apt 4, 1st story, 2nd apartment from east at south

    Mar 3, 2016 · Apt 4

    Closed — Violation closed
  • B

    Properly repair the broken or defective electric outlet at east wall in the kitchen located at apt 4, 1st story, 2nd apartment from east at south

    Mar 3, 2016 · Apt 4

    Open — Not complied with
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt 4, 1st story, 2nd apartment from east at south

    Mar 3, 2016 · Apt 4

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing located at apt 4, 1st story, 2nd apartment from east at south

    Mar 3, 2016 · Apt 4

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic floor tile in the kitchen located at apt 4, 1st story, 2nd apartment from east at south

    May 6, 2015 · Apt 4

    Open — Nov sent out
  • B

    Abate the nuisance consisting of mice in the kitchen located at apt 4, 1st story, 2nd apartment from east at south

    May 6, 2015 · Apt 4

    Open — Nov sent out
  • B

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

    May 6, 2015 · Apt 4

    Open — Nov sent out
  • A

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

    May 6, 2015 · Apt 4

    Open — Nov sent out
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. located at apt 4, 1st story, 2nd apartment from east at south

    May 6, 2015 · Apt 4

    Open — Nov sent out
  • B

    Repair or replace the smoke detector ; the missing located at apt 4, 1st story, 2nd apartment from east at south

    May 6, 2015 · Apt 4

    Open — Nov sent out

DOB building violations · 15

  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Jun 26, 2019

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Jun 26, 2019

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Jun 26, 2019

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Jun 26, 2019

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Dec 12, 2018

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Dec 12, 2018

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Dec 12, 2018

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Dec 12, 2018

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
Show 5 more ↓
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    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

    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 · 12

  • Class - 1

    On 8-16-18 @ approx 1:15 pm i observed in the cellar an active gas line (apt13) with newgas piping and gas fittings installed without any gas inspections on file under dob records., file for required permits an

    Oct 16, 2018 · Penalty $5,000

    Resolve
  • Class - 1

    Construction

    Aug 16, 2018

    Resolve
  • Class - 1

    On 8-16-18 @ approx 1:15 pm i observed in the cellar an active gas line (apt13) with newgas piping and gas fittings installed without any gas test on file under dob records, perform test; <

    Aug 16, 2018

    Resolve
  • Class - 1

    Construction

    Aug 16, 2018

    Resolve
  • Class - 1

    Plumbing

    Aug 16, 2018

    Resolve
  • Class - 1

    Plumbing

    Aug 16, 2018

    Resolve
  • Class - 1

    On 8-16-18 @ approx 1:15 pm i observed in the cellar an active gas line (apt13) with newgas piping and gas fittings installed without any gas inspections on file under dob records, file for required permits and

    Aug 16, 2018

    Resolve
  • Class - 1

    On 8-16-18 @ approx 1:15 pm i observed in the cellar an active gas line (apt13) with newgas piping and gas fittings installed without any gas test on file under dob records, perform test

    Aug 16, 2018

    Resolve
  • Class - 1

    On 8-16-18 @ approx 1:15 pm i observed in the cellar an active gas line (apt13) with newgas piping and gas fittings installed without any approved permits on file under dob records, obtain permit

    Aug 16, 2018

    Resolve
  • Class - 1

    On 8-16-18 @ approx 1:15 pm i observed in the cellar an active gas line with multiplegas union fittings, gas appliance valves, running couplings, gas piping running through wallswithout any sleeves or firestopp

    Aug 16, 2018 · Penalty $1,250

    Resolve
Show 2 more ↓
  • Class - 1

    On 8-16-18 @ approx 1:15 pm i observed in the cellar an active gas line (apt13) with newgas piping and gas fittings installed without any approved permits on file under dob records, obtain permit

    Aug 16, 2018

    Resolve
  • Class - 1

    On 8-16-18 @ approx 1:15 pm i observed in the cellar an active gas line with multiplegas union fittings, gas appliance valves, running couplings, gas piping running through wallswithout any sleeves or firestopp

    Aug 16, 2018

    Resolve

Complaints

  • Appliance

    Electric/gas range

    Jan 20, 2026 · Apt 19

    Close
  • Plumbing

    Bathtub/shower

    Sep 26, 2025 · Apt 10

    Close
  • Heat/hot water

    Entire building

    May 23, 2025 · Apt BLDG

    Close
  • Door/window

    Door

    May 20, 2025 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Feb 19, 2025 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Oct 15, 2024 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Oct 26, 2022 · Apt 10

    Close
  • Unsanitary condition

    Pests

    Oct 26, 2022 · Apt 10

    Close
  • Safety

    Window guard broken/missing

    Oct 26, 2022 · Apt 10

    Close
  • Unsanitary condition

    Mold

    Oct 26, 2022 · Apt 10

    Close
Show 40 more ↓
  • Unsanitary condition

    Pests

    Jun 26, 2022 · Apt 13

    Close
  • Door/window

    Window frame

    Feb 1, 2022 · Apt 15

    Close
  • Unsanitary condition

    Mold

    Feb 1, 2022 · Apt 15

    Close
  • Heat/hot water

    Apartment only

    Nov 3, 2021 · Apt 15

    Close
  • Heat/hot water

    Entire building

    Nov 2, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 31, 2021 · Apt 13

    Close
  • Unsanitary condition

    Pests

    Dec 21, 2020 · Apt 13

    Close
  • Heat/hot water

    Entire building

    Dec 4, 2020 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Apr 7, 2020 · Apt 11

    Close
  • Heat/hot water

    Entire building

    Mar 16, 2020 · Apt 12

    Close
  • Heat/hot water

    Entire building

    Feb 24, 2020 · Apt 7

    Close
  • Heat/hot water

    Apartment only

    May 5, 2019 · Apt 4

    Close
  • Heat/hot water

    Apartment only

    Apr 17, 2019 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Apr 10, 2019 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Apr 10, 2019 · Apt 14

    Close
  • Heat/hot water

    Entire building

    Apr 6, 2019 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Apr 4, 2019 · Apt 10

    Close
  • Heat/hot water

    Apartment only

    Mar 6, 2019 · Apt 4

    Close
  • Plumbing

    Water supply

    Feb 20, 2019 · Apt 4

    Close
  • Heat/hot water

    Apartment only

    Feb 4, 2019 · Apt 4

    Close
  • General

    Bell/buzzer/intercom

    Nov 2, 2018 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Aug 17, 2018 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Apr 20, 2018 · Apt 5

    Close
  • Heat/hot water

    Entire building

    Nov 8, 2017 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Nov 7, 2017 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 7, 2017 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 7, 2017 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 6, 2017 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 6, 2017 · Apt 19

    Close
  • Heat/hot water

    Entire building

    Nov 5, 2017 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 5, 2017 · Apt 9

    Close
  • Heat/hot water

    Apartment only

    Nov 11, 2016 · Apt 13

    Close
  • Heat/hot water

    Apartment only

    Oct 25, 2016 · Apt 13

    Close
  • Heat/hot water

    Apartment only

    Oct 22, 2016 · Apt 13

    Close
  • Heat/hot water

    Entire building

    Oct 22, 2016 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Oct 22, 2016 · Apt 4

    Close
  • Heat/hot water

    Entire building

    Mar 18, 2016 · Apt 4

    Close
  • Plumbing

    Water supply

    Mar 14, 2016 · Apt 13

    Close
  • Plumbing

    Water supply

    Mar 14, 2016 · Apt 13

    Close
  • Plumbing

    Water supply

    Mar 14, 2016 · Apt 18

    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
1913
Floors
4
Residential units
20
Building area
17,300 ft²
Lot area
6,000 ft²
Zoning
R4A
Community board
310
Council district
47
Block / lot
5855 / 16
Assessed value
$482,400
Landmark / historic district
No

HPD registration #317095, last renewed Jun 27, 2025.

Questions about 424 Senator Street

Who owns 424 Senator Street?

The owner of record in NYC Department of City Planning PLUTO data is 424 Senator Realty Corp.

Does 424 Senator Street have violations?

Yes. NYC HPD has recorded 72 housing violations at this property.

Is 424 Senator Street rent stabilized?

NYC Department of Finance tax bills listed 20 rent-stabilized units here in 2024 (about 100% of its 20 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 424 Senator Street built?

City records list 1913 as the year it was built.

How many apartments are in 424 Senator Street?

It has 20 residential units.

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