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ViolationScout15 open Class C, with 4 certifications filed and 3 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings525 West 135 Street, ManhattanCurrent through

525 West 135th St, Manhattan

BBL 1-01988-0085

En español: 15 violaciones de Clase C abiertas (peligro inmediato) y 20 abiertas en total. La más antigua del HPD lleva 15 meses abierta, desde el 25 de junio de 2025.

Open violations are sitting, with little movement either way. 15 open Class C, with 4 certifications filed and 3 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 15 months, since June 25, 2025.

Since September 29, 2023, certifications were filed on 13 Class C violations: 11 by the original certify-by date, 2 after it. How certification works

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15 open Class C. The oldest open HPD violation was filed June 25, 2025.

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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.

Boiler inspection
Inspected September 9, 2026. Boilers in buildings with 6 or more apartments are inspected every calendar year.
Bedbug report
Filed January 15, 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).
HPD emergency repair orders
3 completed HPD emergency repair orders since September 29, 2023, awarded for $3,144 in total. The most recent of the 3, a general construction order, was opened September 17, 2025.

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 C15 open
Fire SafetyNot complied with18949394525 - 527 W 135, LLC
Notice sent18821252525 - 527 W 135, LLC
Notice sent18821248525 - 527 W 135, LLC
No access to reinspect (first try)18509296
Not complied with18425556
Vermin / InfestationNot complied with18191513
Not complied with18191510
Fire SafetyNo access to reinspect (first try)18189792
Heat / Hot WaterNo access to reinspect (first try)18189790
Not complied with18168110
The report lists all 15, each with the city's own words and the date on its notice. What the report adds
Class B5 open most often Mold
CIV14 mailed19089027525 - 527 W 135, LLC
MoldDefect letter sent18739522
No access to reinspect (first try)18189791
MoldDefect letter sent18147677
MoldDefect letter sent18147676

The full report on 525 West 135th St, Manhattan

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The most common category among the open records here is mold.

Mold in Manhattan

Other buildings on this tax block

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Questions about this building

Does 525 West 135 Street, Manhattan have open violations?

Yes. 525 West 135 Street, Manhattan had 20 open violations on September 27, 2026: 20 from HPD. 15 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 15 months, since June 25, 2025.

Is 525 West 135 Street, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 15 open Class C, with 4 certifications filed and 3 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 525 West 135 Street, Manhattan?

Since September 29, 2023, certifications were filed on 13 Class C violations: 11 by the original certify-by date, 2 after it. 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.

Are any HPD emergency repair orders at 525 West 135 Street, Manhattan marked completed?

Yes. 3 completed HPD emergency repair orders since September 29, 2023, awarded for $3,144 in total. The most recent of the 3, a general construction order, was opened September 17, 2025. HPD orders an emergency repair when a hazardous condition cited in a violation, or in another agency's emergency order, is not corrected, and does the work itself or through a contractor. The amounts are what the orders were awarded for, not a bill: this page does not show what was charged to the property or whether it was paid. Orders for lab tests, such as dust-wipe and asbestos samples, are not counted.

When was the boiler at 525 West 135 Street, Manhattan last inspected?

On September 9, 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 525 West 135 Street, Manhattan last file its bedbug report?

On January 15, 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 525 West 135 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 525 West 135 Street, Manhattan built?

The city's record gives 1910 as the year 525 West 135 Street, 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 5 floors.

How many apartments does 525 West 135 Street, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 25 residential units at 525 West 135 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 the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, 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 the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, 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, 525 West 135th St, Manhattan: 25 units, 15 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/525-west-135-street-manhattan

How we count: /method.

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