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ViolationScout20 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings1451 Prospect Avenue, BronxCurrent through

1451 Prospect Ave, Bronx

BBL 2-02937-0045

En español: 20 violaciones de Clase C abiertas (peligro inmediato) y 66 abiertas en total. La más antigua del HPD lleva 7 años abierta, desde el 16 de agosto de 2019.

Open violations are sitting, with little movement either way. 20 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 7 years, since August 16, 2019.

Since September 29, 2023, certifications were filed on 3 Class C violations, all 3 by the original certify-by date. How certification works

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20 open Class C. The oldest open HPD violation was filed August 16, 2019.

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HPD takes complaints from tenants through 311.

Alternative Enforcement Program
In HPD's Alternative Enforcement Program since January 31, 2025.
DOB violations
2 active DOB violations. The newest was issued November 14, 2025.
Housing court
2 open housing court cases. The newest opened May 1, 2025.
DOB complaints
3 DOB complaints, 2 of them conversion complaints, in the 12 months to September 25, 2026. The newest was filed March 30, 2026.
Bedbug report
Filed May 7, 2026, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.
HPD emergency repair orders
7 completed HPD emergency repair orders since September 29, 2023, awarded for $14,977 in total. The most recent of the 7, a general construction order, was opened September 4, 2024.

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 C20 open most often Vermin / Infestation
Notice sent19207351
Not complied with18316112
Not complied with18316107
To be reinspected18316102
MoldDefect letter sent18597749
Vermin / InfestationNot complied with18268700
MoldNot complied with18597716
To be reinspected17817388
MoldDefect letter sent18597715
MoldDefect letter sent17766555
The report lists all 20, each with the city's own words and the date on its notice. What the report adds
Class B43 open most often Mold
No access to reinspect (first try)18590906
MoldNo access to reinspect (first try)18268720
Not complied with18268695
MoldDefect letter sent18268685
Not complied with18268683
Not complied with18268682
MoldDefect letter sent18480873
No access to reinspect (first try)17943829
No access to reinspect (first try)17904576
Not complied with17817431
The report lists all 43, each with the city's own words and the date on its notice. What the report adds
OATH/ECB3 open most often Construction
Construction, Class 1Decided by default39183116J1451 Prospect LLC
Boilers, Class 1Decided by default39142447N
Construction, Class 1Decided by default39126515X

The full report on 1451 Prospect Ave, Bronx

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

Mold in the Bronx

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Questions about this building

Does 1451 Prospect Avenue, Bronx have open violations?

Yes. 1451 Prospect Avenue, Bronx had 66 open violations on September 27, 2026: 63 from HPD and 3 from OATH/ECB. 20 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 7 years, since August 16, 2019.

Is 1451 Prospect Avenue, Bronx getting better or worse?

Open violations are sitting, with little movement either way. 20 open Class C, with 0 certifications filed and 1 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 1451 Prospect Avenue, Bronx?

Since September 29, 2023, certifications were filed on 3 Class C violations, all 3 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 1451 Prospect Avenue, Bronx in HPD's Alternative Enforcement Program?

Yes. In HPD's Alternative Enforcement Program since January 31, 2025. HPD puts a group of buildings with serious, long-running violations into the program each year. While a building is in it, HPD can make repairs itself and charge the cost to the property, and the building stays in until HPD discharges it.

Does 1451 Prospect Avenue, Bronx have active DOB violations?

Yes. 2 active DOB violations. The newest was issued November 14, 2025. 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.

Is 1451 Prospect Avenue, Bronx in housing court?

Yes. 2 open housing court cases. The newest opened May 1, 2025. 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 1451 Prospect Avenue, Bronx?

Yes. 3 DOB complaints, 2 of them conversion complaints, in the 12 months to September 25, 2026. The newest was filed March 30, 2026. 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.

Are any HPD emergency repair orders at 1451 Prospect Avenue, Bronx marked completed?

Yes. 7 completed HPD emergency repair orders since September 29, 2023, awarded for $14,977 in total. The most recent of the 7, a general construction order, was opened September 4, 2024. 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 did 1451 Prospect Avenue, Bronx last file its bedbug report?

On May 7, 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.

When was 1451 Prospect Avenue, Bronx built?

The city's record gives 1931 as the year 1451 Prospect Avenue, 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 1451 Prospect Avenue, Bronx have?

The Department of City Planning's PLUTO tax-lot file lists 27 residential units at 1451 Prospect Avenue, 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 HPD's Alternative Enforcement Program list, DOB violations, HPD's housing court cases, DOB complaints, HPD emergency repair orders, 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 Alternative Enforcement Program list, DOB violations, HPD's housing court cases, DOB complaints, HPD emergency repair orders, 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, 1451 Prospect Ave, Bronx: 20 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/1451-prospect-avenue-bronx

How we count: /method.

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