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ViolationScout11 certifications filed and 6 new Class C in the last 180 days, neither far ahead.Is this your building?
Buildings411 Audubon Avenue, ManhattanCurrent through

411 Audubon Ave, Manhattan

BBL 1-02156-0039

En español: 10 violaciones de Clase C abiertas (peligro inmediato) y 17 abiertas en total. La más antigua del HPD lleva 20 años abierta, desde el 17 de octubre de 2005.

Certifications are being filed about as fast as new violations come in. 11 certifications filed and 6 new Class C in the last 180 days, neither far ahead.

The oldest open HPD violation has been open 20 years, since October 17, 2005.

Since September 29, 2023, certifications were filed on 18 Class C violations: 15 by the original certify-by date, 3 after it. How certification works

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10 open Class C. The oldest open HPD violation was filed October 17, 2005.

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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 May 15, 2025. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed December 24, 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 C10 open most often Vermin / Infestation
Fire SafetyNotice sent19140262AUDOBON ASSOCIATES
Vermin / InfestationTo be reinspected19034780AUDOBON ASSOCIATES
Vermin / InfestationTo be reinspected19034761AUDOBON ASSOCIATES
Vermin / InfestationTo be reinspected19034752AUDOBON ASSOCIATES
Not complied with18924121AUDOBON ASSOCIATES
Fire SafetyNotice sent18924027AUDOBON ASSOCIATES
Vermin / InfestationNo access to reinspect (first try)18676921AUDOBON ASSOCIATES
Vermin / InfestationNo access to reinspect (first try)18676920AUDOBON ASSOCIATES
No access to reinspect (first try)18376165AUDOBON ASSOCIATES
Vermin / InfestationNo access to reinspect (first try)18376161AUDOBON ASSOCIATES
Class B7 open most often Structural Hazard
Notice sent19140261AUDOBON ASSOCIATES
Certified on time19034772AUDOBON ASSOCIATES
CIV14 mailed19034716AUDOBON ASSOCIATES
Not complied with18282831AUDOBON ASSOCIATES
Structural HazardNot complied with17938689
Structural HazardNot complied with17938686
Not complied with17938685

The full report on 411 Audubon Ave, Manhattan

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The most common category among the open records here is vermin and pests.

Vermin and pests in Manhattan

Nearby buildings

Questions about this building

Does 411 Audubon Avenue, Manhattan have open violations?

Yes. 411 Audubon Avenue, Manhattan had 17 open violations on September 27, 2026: 17 from HPD. 10 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 20 years, since October 17, 2005.

Is 411 Audubon Avenue, Manhattan getting better or worse?

Certifications are being filed about as fast as new violations come in. 11 certifications filed and 6 new Class C in the last 180 days, neither far ahead. 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 411 Audubon Avenue, Manhattan?

Since September 29, 2023, certifications were filed on 18 Class C violations: 15 by the original certify-by date, 3 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.

When was the boiler at 411 Audubon Avenue, Manhattan last inspected?

On May 15, 2025. 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 411 Audubon Avenue, Manhattan last file its bedbug report?

On December 24, 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 411 Audubon 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 411 Audubon Avenue, Manhattan built?

The city's record gives 1915 as the year 411 Audubon 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 5 floors.

How many apartments does 411 Audubon Avenue, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 25 residential units at 411 Audubon 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 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 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, 411 Audubon Ave, Manhattan: 10 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/411-audubon-avenue-manhattan

How we count: /method.

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