Skip to content
ViolationScout99 certifications filed against 33 new Class C in the last 180 days.Is this your building?
Buildings1571 Undercliff Avenue, BronxCurrent through

1571 Undercliff Ave, Bronx

BBL 2-02880-0135

En español: 45 violaciones de Clase C abiertas (peligro inmediato) y 107 abiertas en total. La más antigua del HPD lleva 34 años abierta, desde el 17 de diciembre de 1991.

Certifications are being filed faster than new violations come in. 99 certifications filed against 33 new Class C in the last 180 days.

The oldest open HPD violation has been open 34 years, since December 17, 1991.

Since September 29, 2023, certifications were filed on 102 Class C violations, all 102 by the original certify-by date. How certification works

Is this your building?

45 open Class C. The oldest open HPD violation was filed December 17, 1991.

We read every request ourselves. When a compliance firm we work with can take the building, we introduce you to that one firm. 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.

¿Es su edificio? Déjenos un correo o un teléfono. Leemos cada solicitud.

Or file it yourself: what it can hold up, and how correction is filed

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.

Request a sample file

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.

Get the report, $19

HPD takes complaints from tenants through 311.

HPD vacate order
HPD's vacate order for part of the building has been in effect since December 6, 2012. Reason on the order: fire damage.
Housing court
1 open housing court case, opened May 29, 2026.
DOB complaints
3 DOB complaints, 1 of them conversion complaint, in the 12 months to September 25, 2026. The newest was filed August 28, 2026.
DOB facade
Rated Safe in the latest facade report, filed October 29, 2020 (inspection cycle 9).
DOB permits
3 DOB work permits in effect. The latest, for Sprinklers work, was issued April 29, 2026.
Energy benchmarking
ENERGY STAR score 43 for 2024, against a median of 67 for Multifamily Housing that year.
Local Law 97
On the covered list (DOB's list, March 1, 2026).
Bedbug report
Filed December 1, 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).
HPD emergency repair orders
6 completed HPD emergency repair orders since September 29, 2023, awarded for $3,923 in total. The most recent of the 6, a general construction order, was opened April 16, 2026.

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 C45 open most often Fire Safety
Notice sent19190225
Notice sent19190224
Not complied with19145436CM 1571 UNDERCLIFF LLC
Fire SafetyNot complied with19090344CM 1571 UNDERCLIFF LLC
Fire SafetyNot complied with19090343CM 1571 UNDERCLIFF LLC
Fire SafetyNot complied with19090342CM 1571 UNDERCLIFF LLC
Fire SafetyNot complied with19090341CM 1571 UNDERCLIFF LLC
Fire SafetyNot complied with19090340CM 1571 UNDERCLIFF LLC
Fire SafetyNot complied with19090339CM 1571 UNDERCLIFF LLC
Fire SafetyNot complied with19090338CM 1571 UNDERCLIFF LLC
The report lists all 45, each with the city's own words and the date on its notice. What the report adds
Class B62 open most often Fire Safety
Notice sent19226890
Notice sent19190228
Notice sent19190227
Notice sent19190223
Not complied with19145400CM 1571 UNDERCLIFF LLC
Not complied with19145397CM 1571 UNDERCLIFF LLC
Not complied with19145393CM 1571 UNDERCLIFF LLC
Not complied with19145392CM 1571 UNDERCLIFF LLC
Not complied with19090336CM 1571 UNDERCLIFF LLC
Not complied with19058675CM 1571 UNDERCLIFF LLC
The report lists all 62, each with the city's own words and the date on its notice. What the report adds

The full report on 1571 Undercliff Ave, Bronx

Get the report on 1571 Undercliff Ave, Bronx, $19 See a sample report

Usually ready within 15 minutes of payment, on your order page and by email. If it tells you nothing you did not already know, reply and we refund it.

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 1571 Undercliff Avenue, Bronx have open violations?

Yes. 1571 Undercliff Avenue, Bronx had 107 open violations on September 27, 2026: 107 from HPD. 45 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 34 years, since December 17, 1991.

Is 1571 Undercliff Avenue, Bronx getting better or worse?

Certifications are being filed faster than new violations come in. 99 certifications filed against 33 new Class C 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 1571 Undercliff Avenue, Bronx?

Since September 29, 2023, certifications were filed on 102 Class C violations, all 102 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 an HPD vacate order in effect at 1571 Undercliff Avenue, Bronx?

Yes. HPD's vacate order for part of the building has been in effect since December 6, 2012. Reason on the order: fire damage. A vacate order requires all or part of a building to be emptied for the reason on the order, and it stays in effect until HPD rescinds it. HPD Online shows whether an order has been rescinded since.

Is 1571 Undercliff Avenue, Bronx in housing court?

Yes. 1 open housing court case, opened May 29, 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 1571 Undercliff Avenue, Bronx?

Yes. 3 DOB complaints, 1 of them conversion complaint, in the 12 months to September 25, 2026. The newest was filed August 28, 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 1571 Undercliff Avenue, Bronx marked completed?

Yes. 6 completed HPD emergency repair orders since September 29, 2023, awarded for $3,923 in total. The most recent of the 6, a general construction order, was opened April 16, 2026. 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.

What did the latest facade report find at 1571 Undercliff Avenue, Bronx?

Rated Safe in the latest facade report, filed October 29, 2020 (inspection cycle 9). Buildings taller than six stories must have their exterior walls inspected once in every inspection cycle under the city's Facade Inspection Safety Program (every five years under DOB's current rule), and each inspection report is filed with DOB as Safe, SWARMP (safe with a repair and maintenance program) or Unsafe. No Report Filed means DOB has no report for that cycle. The rating is from the latest filing and does not describe the facade today; DOB's page for the building shows anything filed since.

Are any DOB work permits in effect at 1571 Undercliff Avenue, Bronx?

Yes. 3 DOB work permits in effect. The latest, for Sprinklers work, was issued April 29, 2026. A permit in effect allows the work it names. It does not mean the work has started or finished, or that it fixes any violation on this page.

What is the ENERGY STAR score for 1571 Undercliff Avenue, Bronx?

ENERGY STAR score 43 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 did 1571 Undercliff Avenue, Bronx last file its bedbug report?

On December 1, 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 1571 Undercliff Avenue, Bronx covered by Local Law 97?

Yes. It is on DOB's Local Law 97 covered buildings list. On the covered list (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 1571 Undercliff Avenue, 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 1571 Undercliff Avenue, Bronx built?

The city's record gives 1932 as the year 1571 Undercliff Avenue, Bronx was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as an elevator apartment building with 6 floors.

How many apartments does 1571 Undercliff Avenue, Bronx have?

The Department of City Planning's PLUTO tax-lot file lists 114 residential units at 1571 Undercliff 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 vacate orders, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB facade filings, DOB NOW work permits, HPD emergency repair orders, Local Law 84 energy 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 vacate orders, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB facade filings, DOB NOW work permits, HPD emergency repair orders, Local Law 84 energy 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, 1571 Undercliff Ave, Bronx: 45 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/1571-undercliff-avenue-bronx

How we count: /method.

Is this your building?