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443 West 51 Street

Manhattan, NY 10019BBL 1-01061-0013Map

Owner of record: King Enterprises Ltd

443 West 51 Street is a walk-up apartment building built in 1900 in Manhattan, 10019. It has 15 residential units across 5 floors. The owner of record is King Enterprises Ltd. HPD has recorded 65 housing violations here, most recently on August 26, 2026. 11 of the 50 most recent violations are still open. City tax records listed 16 rent-stabilized apartments here in 2024.

HPD violations
65
DOB violations
9
ECB violations
6
HPD complaints
66

What to know

Concern
5 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Aug 26, 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 15 apartments
Up from 14 in 2018

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 · 65

  • C

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

    Aug 26, 2026 · Apt 1R

    Open — Notice of issuance sent to tenant
  • B

    Repair the roof so that it will not leak above ceiling in the kitchen located at apt 5e, 5th story, 1st apartment from north at east

    Feb 14, 2026 · Apt 5E

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 5e, 5th story, 1st apartment from north at east

    Feb 14, 2026 · Apt 5E

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the kitchen located at apt 5e, 5th story, 1st apartment from north at east

    Feb 14, 2026 · Apt 5E

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 5e, 5th story, 1st apartment from north at east

    Feb 14, 2026 · Apt 5E

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 5e, 5th story, 1st apartment from north at east

    Feb 14, 2026 · Apt 5E

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 5e, 5th story, 1st apartment from north at east

    Feb 14, 2026 · Apt 5E

    Closed — Violation dismissed
  • A

    Cleanse to the satisfaction of this department the grout at south and west wall in the bathroom located at apt 1r, 1st story, 1st apartment from west at north

    Jan 8, 2026 · Apt 1R

    Closed — Violation dismissed
  • C

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

    Aug 20, 2025 · Apt 1R

    Closed — Violation dismissed
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 1r, 1st story, 1st apartment from west at north

    Aug 20, 2025 · Apt 1R

    Closed — Violation dismissed
Show 40 more ↓
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 1r, 1st story, 1st apartment from west at north

    Aug 20, 2025 · Apt 1R

    Closed — Violation dismissed
  • C

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

    Jan 8, 2025 · Apt 1R

    Open — Nov sent out
  • C

    Provide ready access to buildings heating system boiler room door locked at cellar

    Jan 8, 2025

    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 1, 2024

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective at building front entrance , 1st story

    Apr 27, 2023

    Closed — Violation closed
  • C

    Remove device preventing door from being self-closing hook and eye installed at building front entrance , 1st story

    Apr 27, 2023

    Closed — Violation closed
  • C

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

    Apr 27, 2023

    Closed — Violation closed
  • C

    Remove device preventing door from being self-closing hook and eye installed at vestibule at public hall, 1st story

    Apr 27, 2023

    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.

    Apr 16, 2021

    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 16, 2021

    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.

    Apr 1, 2021

    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 1, 2021

    Closed — Violation dismissed
  • C

    Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt 5e, 5th story, 1st apartment from north at east

    Apr 14, 2016 · Apt 5E

    Closed — Violation closed
  • C

    Provide an adequate supply of gas to the fixtures at range in the kitchen located at apt 1r, 1st story, 1st apartment from west at north

    Apr 14, 2016 · Apt 1R

    Closed — Violation dismissed
  • A

    Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story

    Mar 2, 2016

    Closed — Violation closed
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box missing at public hall, 1st story

    Mar 2, 2016

    Closed — Violation closed
  • 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

    Mar 2, 2016

    Open — Nov sent out
  • C

    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

    Mar 2, 2016

    Open — Nov sent out
  • A

    Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story

    Mar 2, 2016

    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 = 5; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 4w, 4th story, 1st apartment from south at west

    Mar 19, 2012 · Apt 4W

    Open — Nov sent out
  • A

    Paint with light colored paint to the satisfaction of this department the 1st door frame from west at north wall, south wall in the bathroom located at apt 4w, 4th story, 1st apartment from south at west

    Mar 19, 2012 · Apt 4W

    Closed — Violation dismissed
  • A

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

    Mar 19, 2012 · Apt 4W

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling, north wall, 1st window frame from south at west wall in the 3rd room from north located at apt 4w, 4th story, 1st apartment from south at west

    Mar 19, 2012 · Apt 4W

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling, 1st closet from north at east wall ceiling, 1st closet from north at east wall shelf in the 4th room from north located at apt 4w, 4th story, 1st apartment from south at west

    Mar 19, 2012 · Apt 4W

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling, north wall, south wall in the 5th room from north located at apt 4w, 4th story, 1st apartment from south at west

    Mar 19, 2012 · Apt 4W

    Closed — Violation dismissed
  • 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) ceiling, 1st door frame from west at north wall, 1st riser from north at east wall in the bathroom located at apt 2w, 2nd story, 1st apartment from south at west

    Mar 12, 2012 · Apt 2W

    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 window frame from south at west wall in the 3rd room from north located at apt 2w, 2nd story, 1st apartment from south at west

    Mar 12, 2012 · Apt 2W

    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 closet from north at east wall door frame, 1st closet from south at west wall ceiling in the 4th room from north located at apt 2w, 2nd story, 1st apartment from south at west

    Mar 12, 2012 · Apt 2W

    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) ceiling, 2nd window frame from east at south wall in the 5th room from north located at apt 2w, 2nd story, 1st apartment from south at west

    Mar 12, 2012 · Apt 2W

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling, 1st door frame from west at north wall in the bathroom located at apt 2w, 2nd story, 1st apartment from south at west

    Mar 12, 2012 · Apt 2W

    Closed — Violation closed
  • A

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

    Mar 12, 2012 · Apt 2W

    Open — Nov sent out
  • A

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

    Mar 12, 2012 · Apt 2W

    Closed — Violation closed
  • B

    Abate the nuisance consisting of vermin mice 2 sty southesat apt 2e thru out , section '' ''

    May 30, 1997 · Apt 2E

    Open — Nov sent out
  • B

    Repair or replace the smoke detector missing 2 sty southeast apt 2e oconnell , section '' ''

    May 30, 1997 · Apt 2E

    Open — Nov sent out
  • B

    M/d law abate the nuisance consisting of exposed electric wire east wall bathroom 2 sty southeast apt 2e , section '' ''

    May 30, 1997 · Apt 2E

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color walls & ceilings thru out 2 sty southeast apt 2e , section '' ''

    May 30, 1997 · Apt 2E

    Open — Nov sent out
  • C

    Abate the nuisance consisting of rodents evidence of rats at cellar

    Apr 18, 1997

    Open — Not complied with
  • B

    M/d law abate the nuisance consisting of seal shut disused dumbwaiter doors all sty public hall.

    Apr 4, 1997

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of bx cable throughout cellar.

    Sep 15, 1988

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color walls & ceiling 1 sty front east apt 1e bathroom. located at apt 1e

    Apr 14, 1988 · Apt 1E

    Open — Not complied with

DOB building violations · 9

  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    Jun 2, 2021

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - active
  • 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 29, 1995

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 1, 1994

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1994

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 18, 1993

    Dob violation - active

ECB violations · 6

  • Class - 2

    Failure to post or properly post permit for work at premises.at time of inspection observed sidewalk shed erected and supported scaffold installed dff shed at exp 1 without sidewlak shed permit#m00465306-i1-sh

    May 4, 2021

    Resolve
  • Class - 2

    Work does not conform to approved construction documents and/or approved amendments. non conforming work noted: on 2nd through 5th flr at corridor created opening thru wall exposure #2 approx 4'x8' contrary to

    Dec 23, 2008

    Resolve
  • Hazardous

    Shed does not meet building code specific violation noted : at time ofinspection sidewalk shed was no lighting remedy : provide lighting as per code

    Aug 20, 2002

    Resolve
  • Non-hazardous

    Work without a permit work noted at 3 fl front west apt. totaly gutted interior demolition completed all partitions and ceiling removed. 25%work dose. stop all work. remedy: stop all work, obtain permit.

    Sep 10, 2001

    Resolve
  • Non-hazardous

    Work without a permit. noted: interior renovation of 2nd fl apt. installation of sheetrock partitions throughout space. holes created in walls for closet & above closet storage spaces.

    Feb 9, 1998

    Resolve
  • Non-hazardous

    Altered building occupied without a valid certificate of occupancy. alt #1497-86 remedy obtain a valid certificate of occupancy

    Aug 29, 1991 · Penalty $285

    Resolve

Complaints

  • Unsanitary condition

    Pests

    Aug 20, 2026 · Apt 1R

    Close
  • Heat/hot water

    Entire building

    Apr 7, 2026 · Apt BLDG

    Close
  • Water leak

    Slow leak

    Feb 12, 2026 · Apt 5E

    Close
  • Unsanitary condition

    Mold

    Feb 12, 2026 · Apt 5E

    Close
  • Paint/plaster

    Ceiling

    Feb 12, 2026 · Apt 5E

    Close
  • Water leak

    Heavy flow

    Feb 12, 2026 · Apt 5E

    Close
  • Unsanitary condition

    Pests

    Feb 5, 2026 · Apt 3E

    Close
  • Paint/plaster

    Wall

    Feb 5, 2026 · Apt 3E

    Close
  • Heat/hot water

    Apartment only

    Jan 29, 2026 · Apt 1R

    Close
  • Heat/hot water

    Apartment only

    Jan 25, 2026 · Apt 1R

    Close
Show 40 more ↓
  • Heat/hot water

    Apartment only

    Jan 22, 2026 · Apt 1R

    Close
  • Heat/hot water

    Apartment only

    Jan 6, 2026 · Apt 1R

    Close
  • Electric

    Wiring

    Aug 12, 2025 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Aug 3, 2025 · Apt 1R

    Close
  • Unsanitary condition

    Mold

    Aug 3, 2025 · Apt 1R

    Close
  • Heat/hot water

    Apartment only

    Mar 25, 2025 · Apt 1R

    Close
  • Heat/hot water

    Apartment only

    Jan 6, 2025 · Apt 1R

    Close
  • Heat/hot water

    Entire building

    Feb 10, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Jan 21, 2024 · Apt 1R

    Close
  • Heat/hot water

    Entire building

    Apr 26, 2023 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 31, 2023 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Apr 25, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Apr 1, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 14, 2022 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 3, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 18, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Nov 11, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Mar 30, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 20, 2019 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 6, 2019 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Oct 9, 2019 · Apt 1R

    Close
  • General

    Ventilation system

    Oct 9, 2019 · Apt 1R

    Close
  • Safety

    Smoke detector

    Oct 9, 2019 · Apt 1R

    Close
  • Plumbing

    Basin/sink

    Oct 9, 2019 · Apt 1R

    Close
  • Heat/hot water

    Entire building

    Apr 2, 2019 · Apt 1R

    Close
  • Plumbing

    Water supply

    Nov 17, 2018 · Apt 4R

    Close
  • Flooring/stairs

    Floor

    Jan 3, 2018 · Apt 1R

    Close
  • Paint/plaster

    Wall

    Nov 21, 2017 · Apt 1R

    Close
  • Paint/plaster

    Ceiling

    Nov 21, 2017 · Apt 1R

    Close
  • Water leak

    Damp spot

    Nov 21, 2017 · Apt 1R

    Close
  • Unsanitary condition

    Mold

    Nov 21, 2017 · Apt 1R

    Close
  • Electric

    Lighting

    Nov 21, 2017 · Apt 1R

    Close
  • Plumbing

    Bathtub/shower

    Nov 21, 2017 · Apt 1R

    Close
  • Paint/plaster

    Ceiling

    Nov 21, 2017 · Apt 1R

    Close
  • Paint/plaster

    Ceiling

    Nov 21, 2017 · Apt 1R

    Close
  • Heat/hot water

    Apartment only

    Feb 29, 2016 · Apt 5E

    Close
  • Appliance

    Electric/gas range

    Nov 6, 2015 · Apt 5E

    Close
  • Plumbing

    Water supply

    Dec 30, 2009 · Apt 3R

    Open
  • Nonconst

    Smoke detector

    Jun 4, 2009 · Apt BLDG

    Close
  • General

    Doors

    Jun 3, 2008 · Apt 4E

    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 (C4)
Year built
1900
Floors
5
Residential units
15
Building area
31,218 ft²
Lot area
7,875 ft²
Zoning
R8
Community board
104
Council district
3
Block / lot
1061 / 13
Assessed value
$4,112,550
Landmark / historic district
No

HPD registration #114410, last renewed Jul 23, 2026.

Questions about 443 West 51 Street

Who owns 443 West 51 Street?

The owner of record in NYC Department of City Planning PLUTO data is King Enterprises Ltd.

Does 443 West 51 Street have violations?

Yes. NYC HPD has recorded 65 housing violations at this property.

Is 443 West 51 Street rent stabilized?

NYC Department of Finance tax bills listed 16 rent-stabilized units here in 2024 (about 100% of its 15 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 443 West 51 Street built?

City records list 1900 as the year it was built.

How many apartments are in 443 West 51 Street?

It has 15 residential units.

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