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ViolationScout12 open Class C, with nothing filed or new in the last 180 days.Is this your building?
Buildings321 East 166 Street, BronxCurrent through

321 East 166th St, Bronx

BBL 2-02434-0045

En español: 12 violaciones de Clase C abiertas (peligro inmediato) y 20 abiertas en total. La más antigua del HPD lleva 18 años abierta, desde el 9 de febrero de 2008.

Open violations are sitting, with little movement either way. 12 open Class C, with nothing filed or new in the last 180 days.

The oldest open HPD violation has been open 18 years, since February 9, 2008.

Since September 29, 2023, certifications were filed on 16 Class C violations, all 16 by the original certify-by date. How certification works

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12 open Class C. The oldest open HPD violation was filed February 9, 2008.

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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.

DOB violations
2 active DOB violations. The newest was issued February 9, 2008.
Boiler inspection
Inspected February 5, 2025. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
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.

FiledCategoryStatusNumber
Class C12 open most often Lead Paint
Notice sent18133878
Notice sent18133874
Vermin / InfestationNotice sent to tenant18133860
Not complied with18074783
Lead PaintNotice sent17324745
Lead PaintNotice sent17324744
Notice sent17076571
Vermin / InfestationNot complied with17044793
Lead PaintNotice sent16318413
Lead PaintNotice sent16318412
The report lists all 12, each with the city's own words and the date on its notice. What the report adds
Class B8 open most often Lead Paint
MoldNo access to reinspect (first try)18480874
False certification18133905
False certification18133902
Lead PaintPostponement granted17332286
Lead PaintPostponement granted17332285
Lead PaintPostponement granted17332284
Invalid certification17044788
MoldNo access to reinspect (first try)16300482

The full report on 321 East 166th St, Bronx

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The most common category among the open records here is lead paint.

Lead paint in the Bronx

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 321 East 166 Street, Bronx have open violations?

Yes. 321 East 166 Street, Bronx had 20 open violations on September 27, 2026: 20 from HPD. 12 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 18 years, since February 9, 2008.

Is 321 East 166 Street, Bronx getting better or worse?

Open violations are sitting, with little movement either way. 12 open Class C, with nothing filed or new in the last 180 days. 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 321 East 166 Street, Bronx?

Since September 29, 2023, certifications were filed on 16 Class C violations, all 16 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 321 East 166 Street, Bronx have active DOB violations?

Yes. 2 active DOB violations. The newest was issued February 9, 2008. 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.

When was the boiler at 321 East 166 Street, Bronx last inspected?

On February 5, 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 321 East 166 Street, Bronx 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 321 East 166 Street, Bronx 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 321 East 166 Street, Bronx built?

The city's record gives 1921 as the year 321 East 166 Street, Bronx 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 321 East 166 Street, Bronx have?

The Department of City Planning's PLUTO tax-lot file lists 23 residential units at 321 East 166 Street, Bronx. 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 DOB violations, 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 DOB violations, 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, 321 East 166th St, Bronx: 12 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/321-east-166-street-bronx

How we count: /method.

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