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ViolationScout3 open Class C, with nothing filed or new in the last 180 days.Your building
Buildings504 West 143 Street, ManhattanCurrent through

504 West 143rd St, Manhattan

BBL 1-02074-0044

Built
1920
Floors
6
Residential units
24
Building type
Elevator building
Zoning district
R7A
Lot area
5,000 sq ft
Floor area
22,980 sq ft
Last sale
$2,575,000

En español: 3 violaciones de Clase C abiertas (peligro inmediato) y 4 abiertas en total. La más antigua del HPD lleva 9 años abierta, desde el 24 de agosto de 2017.

Open now, most hazardous first

  1. 3

    Class C, immediately hazardous

    Oldest open since

    Get these certified
  2. 1

    OATH/ECB summons still active

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Open violations are sitting, with little movement either way. 3 open Class C, with nothing filed or new in the last 180 days.

Since October 12, 2023, certifications were filed on 8 Class C violations, all 8 by the original certify-by date. How certification works

The original certify-by dates on the 3 open HPD violations have all passed. The latest was December 11, 2025. The report prints the date beside each one.

Is this your building?

3 open Class C. The oldest open HPD violation was filed August 24, 2017.

A firm we work with can take these on. We reply within one business day with the firm's name. You decide whether to talk to them. One firm, not a list.

Your details stay with us, and go only to the one firm you are introduced to. No lists, no resale.

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The case file on a building like this names who is responsible on HPD's registration and how to reach them. We prepare them for firms on our pilot, ranked by how much hazardous work is open.

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The building report reads this record for you: every open violation in the city's own words, what each status means, and how the building compares with others its size. Usually ready within 15 minutes of payment.

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HPD takes complaints from tenants through 311.

For a letter to your landlord or a housing court case, the report lists every open violation here, each in the city's own words with the date on its notice. Get the report, $19

OATH/ECB summonses
3 DOB summonses here since January 1, 2019, with $7,500 in penalties imposed. 1 of them is still active, the one listed under OATH/ECB. 1 judgment docketed, on August 31, 2026. A docketed judgment shows up in a title search.
  • March 6, 2026, DOB: Failure to maintain elevator or conveying system. In violation, $1,250 penalty imposed.
  • June 29, 2020, DOB: Failure to maintain elevator or conveying system. Decided by default, $3,125 penalty imposed.
  • June 5, 2020, DOB: Failure to maintain elevator or conveying system. Decided by default, $3,125 penalty imposed.

How a default is vacated

DOB violations
4 active DOB violations, most of them for construction. The newest was issued January 13, 1997.
Housing court
3 housing court cases here since 2005.
DOB complaints
1 DOB complaint in the 12 months to September 25, 2026. It was filed November 23, 2025.
DOB permits
DOB NOW lists 2 work permits here, the newest issued November 22, 2021, for Plumbing work.
  • Plumbing, issued November 22, 2021, expired November 22, 2022.
  • General Construction, issued September 15, 2021, expired October 1, 2021.
Boiler inspection
Inspected March 20, 2026. Boilers in buildings with 6 or more apartments are inspected every calendar year.
Bedbug report
Filed December 23, 2025, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.
Rent stabilization
Has rent-stabilized apartments (2024 registration).

Open violations by class. A party is named only where the building's HPD registration covers the date a violation was filed.

FiledCategoryStatusNumberRegistered party when filed
Class C3 open
Vermin / InfestationInvalid certification18353252
Invalid certification18353251
Not complied with16851853
OATH/ECB1 open
Elevators, Class 1Found in violation39179408JPoint 504 Realty LLC

The full report on 504 West 143rd St, Manhattan

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Questions about this building

Does 504 West 143 Street, Manhattan have open violations?

Yes. 504 West 143 Street, Manhattan had 4 open violations on October 10, 2026: 1 from OATH/ECB and 3 from HPD. 3 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 9 years, since August 24, 2017.

Is 504 West 143 Street, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 3 open Class C, with nothing filed or new in the last 180 days. That window ends October 10, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

When were certifications filed on Class C violations at 504 West 143 Street, Manhattan?

Since October 12, 2023, certifications were filed on 8 Class C violations, all 8 by the original certify-by date. A certification is the filing, dated when it was made, not HPD's acceptance of it. It is compared with the original certify-by date on the notice. A granted postponement moves that date and the city's data keeps only the first, so a certification counted after it may still have met a postponed date.

Does 504 West 143 Street, Manhattan have active DOB violations?

Yes. 4 active DOB violations, most of them for construction. The newest was issued January 13, 1997. The Department of Buildings writes these separately from HPD's housing violations, for things like boilers, elevators, facades, construction and energy filings. Each one stays active until DOB resolves or dismisses it.

Has 504 West 143 Street, Manhattan been in housing court?

Yes. 3 housing court cases here since 2005. HPD takes buildings to housing court to get violations fixed and heat and hot water restored, and it joins tenants' own repair cases, called tenant actions. A case stays open until the court closes it.

Has DOB received complaints about 504 West 143 Street, Manhattan?

Yes. 1 DOB complaint in the 12 months to September 25, 2026. It was filed November 23, 2025. Anyone can complain to DOB about a building or the work going on in it, and DOB then inspects and decides whether there is a violation. A conversion complaint says an apartment may have been added or changed without approval. It is a complaint, not a finding.

When was the boiler at 504 West 143 Street, Manhattan last inspected?

On March 20, 2026. DOB requires a boiler in a building with 6 or more apartments to be inspected once every calendar year, with the report filed within 14 days of the inspection. Low-pressure boilers in residential buildings with 5 or fewer apartments are exempt.

When did 504 West 143 Street, Manhattan last file its bedbug report?

On December 23, 2025, for the year to October 31, 2025. HPD asks the owner of every building with 3 or more apartments for this report once a year, covering November 1 to October 31, including buildings that had no bedbugs.

Is 504 West 143 Street, Manhattan rent stabilized?

The building has rent-stabilized apartments on its 2024 registration. That comes from the Rent Guidelines Board's list of buildings with at least one stabilized apartment registered that year. Buildings that registered late are left off, and a 421-a or J-51 building can leave stabilization when its tax benefit ends. A particular apartment's status is for NYS HCR to say.

When was 504 West 143 Street, Manhattan built?

The city's record gives 1920 as the year 504 West 143 Street, Manhattan was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as an elevator building with 6 floors.

How many apartments does 504 West 143 Street, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 24 residential units at 504 West 143 Street, Manhattan. The count is for the whole tax lot.

Where do these numbers come from?

From New York City's own data: HPD housing violations and OATH/ECB hearing results, read whole rather than sampled. It also draws on OATH/ECB summonses from DOB and FDNY, DOB violations, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits, DOB boiler inspection reports, HPD's annual bedbug reports, the city's PLUTO tax-lot file and DOF's property sales records. This page is current through October 10, 2026. The city's data changes daily, so a violation certified after that can still show as open here; the city's own page for this building is linked above.

Sources. HPD housing violations and OATH/ECB hearing results, plus OATH/ECB summonses from DOB and FDNY, DOB violations, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits, DOB boiler inspection reports, HPD's annual bedbug reports, the city's PLUTO tax-lot file and DOF's property sales records. Counts cover HPD Class B and C violations from the last 3 years that HPD still shows open, and OATH/ECB summonses from the same 3 years that the city still shows active. The city's own pages can show more, never fewer.

Cite this page

ViolationScout, 504 West 143rd St, Manhattan: 24 units, 3 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through October 10, 2026. https://violationscout.com/building/504-west-143-street-manhattan

How we count: /method.

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