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ViolationScout11 open Class C, with 0 certifications filed and 7 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings373 Lenox Avenue, ManhattanCurrent through

373 Lenox Ave, Manhattan

BBL 1-01913-0035

En español: 11 violaciones de Clase C abiertas (peligro inmediato) y 29 abiertas en total. La más antigua del HPD lleva 2 años abierta, desde el 2 de diciembre de 2023.

Open violations are sitting, with little movement either way. 11 open Class C, with 0 certifications filed and 7 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 2 years, since December 2, 2023.

Since September 29, 2023, a certification was filed on 1 Class C violation, by the original certify-by date. How certification works

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11 open Class C. The oldest open HPD violation was filed December 2, 2023.

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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.

Housing court
1 open housing court case, opened July 28, 2026.
Boiler inspection
Inspected March 12, 2026.
Bedbug report
Filed January 23, 2026, 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 C11 open most often Heat / Hot Water
Notice sent19058591West 128th Street LP
Notice sent19058590West 128th Street LP
Notice sent19024565West 128th Street LP
Vermin / InfestationNotice sent to tenant18964468West 128th Street LP
Heat / Hot WaterNotice sent18772660West 128th Street LP
Heat / Hot WaterNotice sent18753433West 128th Street LP
Heat / Hot WaterNotice sent18753432West 128th Street LP
Heat / Hot WaterNot complied with16753616
Heat / Hot WaterNotice sent16753615
Notice sent16753612
The report lists all 11, each with the city's own words and the date on its notice. What the report adds
Class B18 open most often Fire Safety
Notice sent19024571West 128th Street LP
Notice sent19024570West 128th Street LP
Notice sent19024569West 128th Street LP
Notice sent19024568West 128th Street LP
Notice sent19024566West 128th Street LP
Notice sent18964469West 128th Street LP
Notice sent18964467West 128th Street LP
Notice sent18964466West 128th Street LP
Notice sent18964465West 128th Street LP
Notice sent18964464West 128th Street LP
The report lists all 18, each with the city's own words and the date on its notice. What the report adds

The full report on 373 Lenox Ave, Manhattan

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The most common category among the open records here is heat and hot water.

Heat and hot water in Manhattan

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 373 Lenox Avenue, Manhattan have open violations?

Yes. 373 Lenox Avenue, Manhattan had 29 open violations on September 27, 2026: 29 from HPD. 11 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 2 years, since December 2, 2023.

Is 373 Lenox Avenue, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 11 open Class C, with 0 certifications filed and 7 new Class C in the last 180 days, too few to call a direction. That window ends September 27, 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 373 Lenox Avenue, Manhattan?

Since September 29, 2023, a certification was filed on 1 Class C violation, 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.

Is 373 Lenox Avenue, Manhattan in housing court?

Yes. 1 open housing court case, opened July 28, 2026. 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.

When was the boiler at 373 Lenox Avenue, Manhattan last inspected?

On March 12, 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 373 Lenox Avenue, Manhattan last file its bedbug report?

On January 23, 2026, 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 373 Lenox Avenue, 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 373 Lenox Avenue, Manhattan built?

The city's record gives 1910 as the year 373 Lenox Avenue, Manhattan was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a walk-up apartment building with 4 floors.

How many apartments does 373 Lenox Avenue, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 5 residential units at 373 Lenox Avenue, 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 HPD's housing court cases, the Rent Guidelines Board's stabilized-building lists, DOB boiler inspection reports, HPD's annual bedbug reports and the city's PLUTO tax-lot file. This page is current through September 27, 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 HPD's housing court cases, the Rent Guidelines Board's stabilized-building lists, DOB boiler inspection reports, HPD's annual bedbug reports and the city's PLUTO tax-lot file. 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, 373 Lenox Ave, Manhattan: 11 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/373-lenox-avenue-manhattan

How we count: /method.

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