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ViolationScout8 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction.Your building
Buildings2423 Prospect Avenue, BronxCurrent through

2423 Prospect Ave, Bronx

BBL 2-03104-0051

Built
1901
Floors
2
Residential units
2
Building type
Two-family dwelling
Zoning district
R7-1
Lot area
1,765 sq ft
Floor area
2,208 sq ft
Last sale
$650,000

En español: 8 violaciones de Clase C abiertas (peligro inmediato) y 19 abiertas en total. La más antigua del HPD lleva 3 años abierta, desde el 10 de octubre de 2023.

Open now, most hazardous first

  1. 8

    Class C, immediately hazardous

    10 open counting every year, the oldest since

    Get these certified
  2. 11

    Class B, hazardous

    See the 11

Open violations are sitting, with little movement either way. 8 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction.

The original certify-by dates on the 19 open HPD violations have all passed. The latest was August 2, 2026. The report prints the date beside each one.

Is this your building?

8 open Class C. The oldest open HPD violation was filed October 10, 2023.

A firm we work with can take these on. We reply within one business day with the firm's name. You decide whether to talk to them. One firm, not a list.

Your details stay with us, and go only to the one firm you are introduced to. No lists, no resale.

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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.

For a letter to your landlord or a housing court case, the report lists every open violation here, each in the city's own words with the date on its notice. Get the report, $19

DOF tax lien sale
Listed for DOF's 2025 tax lien sale, for water and sewer charges only. The last list it appeared on was the 10-day notice of May 2025.
Housing court
2 housing court cases here since 2005, most of them tenant actions.
HPD emergency repair orders
3 completed HPD emergency repair orders since October 12, 2023, awarded for $8,407 in total. The most recent of the 3, a heat and hot water order, was opened October 25, 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 C8 open
Notice sent190743742423 prospect ave
Fire SafetyNotice sent187686472423 prospect ave
Fire SafetyNotice sent187686462423 prospect ave
Heat / Hot WaterNotice sent183306082423 prospect ave
Heat / Hot WaterNotice sent183306012423 prospect ave
Vermin / InfestationNotice sent to tenant183025372423 prospect ave
Vermin / InfestationNotice sent to tenant183025362423 prospect ave
MoldNotice sent to tenant16772880
Class B11 open
Notice sent187686482423 prospect ave
Notice sent183025442423 prospect ave
Heat / Hot WaterNotice sent183025422423 prospect ave
Fire SafetyNotice sent183025392423 prospect ave
Fire SafetyNotice sent183025382423 prospect ave
Fire SafetyNotice sent17283760
Vermin / InfestationNotice sent17283758
Notice sent17283756
Vermin / InfestationNotice sent16497218
Notice sent16497217
The report lists all 11, each with the city's own words and the date on its notice. What the report adds

The full report on 2423 Prospect Ave, Bronx

Get the report on 2423 Prospect Ave, Bronx, $19 See a sample report

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Questions about this building

Does 2423 Prospect Avenue, Bronx have open violations?

Yes. 2423 Prospect Avenue, Bronx had 19 open violations on October 10, 2026: 19 from HPD. 8 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 3 years, since October 10, 2023.

Is 2423 Prospect Avenue, Bronx getting better or worse?

Open violations are sitting, with little movement either way. 8 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 October 10, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

Has 2423 Prospect Avenue, Bronx been in housing court?

Yes. 2 housing court cases here since 2005, most of them tenant actions. 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.

Are any HPD emergency repair orders at 2423 Prospect Avenue, Bronx marked completed?

Yes. 3 completed HPD emergency repair orders since October 12, 2023, awarded for $8,407 in total. The most recent of the 3, a heat and hot water order, was opened October 25, 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 was 2423 Prospect Avenue, Bronx built?

The city's record gives 1901 as the year 2423 Prospect Avenue, Bronx was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a two-family dwelling with 2 floors.

How many apartments does 2423 Prospect Avenue, Bronx have?

The Department of City Planning's PLUTO tax-lot file lists 2 residential units at 2423 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 DOF's tax lien sale lists, HPD's housing court cases, HPD emergency repair orders, the city's PLUTO tax-lot file and DOF's property sales records. This page is current through October 10, 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 DOF's tax lien sale lists, HPD's housing court cases, HPD emergency repair orders, the city's PLUTO tax-lot file and DOF's property sales records. 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, 2423 Prospect Ave, Bronx: 2 units, 8 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through October 10, 2026. https://violationscout.com/building/2423-prospect-avenue-bronx

How we count: /method.

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