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ViolationScout16 open Class C, with 4 certifications filed and 4 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings2321 Adam C Powell Boulevard, ManhattanCurrent through

2321 Adam C Powell Blvd, Manhattan

BBL 1-01921-0001

En español: 16 violaciones de Clase C abiertas (peligro inmediato) y 47 abiertas en total. La más antigua del HPD lleva 4 años abierta, desde el 25 de octubre de 2021.

Open violations are sitting, with little movement either way. 16 open Class C, with 4 certifications filed and 4 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 4 years, since October 25, 2021.

Since September 29, 2023, certifications were filed on 5 Class C violations, all 5 by the original certify-by date. How certification works

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16 open Class C. The oldest open HPD violation was filed October 25, 2021.

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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 March 17, 2026.
DOB complaints
3 DOB complaints in the 12 months to September 25, 2026. The newest was filed October 18, 2025.
Energy benchmarking
ENERGY STAR score 44 for 2024, against a median of 67 for Multifamily Housing that year.
Local Law 97
Covered under Article 321, the path for certain affordable housing and houses of worship (DOB's list, March 1, 2026).
Boiler inspection
2 boilers, both inspected in 2025, the latest on December 2. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed December 16, 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 C16 open most often Vermin / Infestation
Vermin / InfestationNotice sent to tenant19150039AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Vermin / InfestationTo be reinspected19150038AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Vermin / InfestationNotice sent to tenant19045404AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Vermin / InfestationNotice sent to tenant18998154AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Vermin / InfestationNotice sent to tenant18566693AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Heat / Hot WaterNotice sent18566692AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Heat / Hot WaterNotice sent18544876AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Heat / Hot WaterNotice sent18471512AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Notice sent18471511AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Vermin / InfestationNotice sent to tenant17935286
The report lists all 16, each with the city's own words and the date on its notice. What the report adds
Class B31 open most often Mold
CIV14 mailed19153916AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Notice sent19153915AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
CIV14 mailed19153914AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
CIV14 mailed19153913AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Notice sent18998155AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Notice sent18566694AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Notice sent18479630AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC
Fire SafetyNotice sent18188505
Fire SafetyNotice sent18188504
Notice sent17979838
The report lists all 31, each with the city's own words and the date on its notice. What the report adds

The full report on 2321 Adam C Powell Blvd, Manhattan

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

Vermin and pests in Manhattan

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 2321 Adam C Powell Boulevard, Manhattan have open violations?

Yes. 2321 Adam C Powell Boulevard, Manhattan had 47 open violations on September 27, 2026: 47 from HPD. 16 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 4 years, since October 25, 2021.

Is 2321 Adam C Powell Boulevard, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 16 open Class C, with 4 certifications filed and 4 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 2321 Adam C Powell Boulevard, Manhattan?

Since September 29, 2023, certifications were filed on 5 Class C violations, all 5 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 2321 Adam C Powell Boulevard, Manhattan in housing court?

Yes. 1 open housing court case, opened March 17, 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.

Has DOB received complaints about 2321 Adam C Powell Boulevard, Manhattan?

Yes. 3 DOB complaints in the 12 months to September 25, 2026. The newest was filed October 18, 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.

What is the ENERGY STAR score for 2321 Adam C Powell Boulevard, Manhattan?

ENERGY STAR score 44 for 2024, against a median of 67 for Multifamily Housing that year. Buildings over 25,000 square feet report their energy use to the city every year under Local Law 84. The ENERGY STAR score runs from 1 to 100 and compares a building with similar ones nationwide; 50 is the national median. The score is the one the city publishes, and this page never estimates a Local Law 97 emissions penalty. A lot that reported several properties in one year is not scored here.

When was the boiler at 2321 Adam C Powell Boulevard, Manhattan last inspected?

It has 2 boilers, both inspected in 2025, the latest on December 2. 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 2321 Adam C Powell Boulevard, Manhattan last file its bedbug report?

On December 16, 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 2321 Adam C Powell Boulevard, Manhattan covered by Local Law 97?

Yes. It is on DOB's Local Law 97 covered buildings list. Covered under Article 321, the path for certain affordable housing and houses of worship (DOB's list, March 1, 2026). Local Law 97 sets greenhouse gas limits for most New York City buildings over 25,000 square feet, and DOB's covered buildings list says which path each building is on. The list reflects DOB's records, which owners can ask DOB to correct. This page never estimates a penalty or says whether a building complies.

Is 2321 Adam C Powell Boulevard, 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 2321 Adam C Powell Boulevard, Manhattan built?

The city's record gives 1928 as the year 2321 Adam C Powell Boulevard, 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 2321 Adam C Powell Boulevard, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 88 residential units at 2321 Adam C Powell Boulevard, 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, DOB complaints, the Rent Guidelines Board's stabilized-building lists, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list 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, DOB complaints, the Rent Guidelines Board's stabilized-building lists, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list 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, 2321 Adam C Powell…, Manhattan: violations, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/2321-adam-c-powell-boulevard-manhattan

How we count: /method.

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