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ViolationScout12 open Class C, with 0 certifications filed and 5 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings1423 Amsterdam Avenue, ManhattanCurrent through

1423 Amsterdam Ave, Manhattan

BBL 1-01970-0002

En español: 12 violaciones de Clase C abiertas (peligro inmediato) y 104 abiertas en total. La más antigua del HPD lleva 19 años abierta, desde el 22 de mayo de 2007.

Open violations are sitting, with little movement either way. 12 open Class C, with 0 certifications filed and 5 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 19 years, since May 22, 2007.

Since September 29, 2023, certifications were filed on 87 Class C violations, all 87 by the original certify-by date. How certification works

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12 open Class C. The oldest open HPD violation was filed May 22, 2007.

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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
1 active DOB violation, issued February 22, 2023.
Housing court
1 open housing court case, opened January 22, 2026.
DOB complaints
1 DOB complaint in the 12 months to September 25, 2026. It was filed January 22, 2026.
DOB facade
Rated Safe in the latest facade report, filed February 7, 2024 (inspection cycle 9).
Energy benchmarking
ENERGY STAR score 57 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
3 boilers, all inspected in 2026, the latest on August 10. Boilers in buildings with 6 or more apartments are inspected every calendar year.
Bedbug report
Filed December 8, 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
4 completed HPD emergency repair orders since September 29, 2023, awarded for $1,857 in total. The most recent of the 4, a general construction order, was opened May 21, 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 C12 open most often Vermin / Infestation
Vermin / InfestationNotice sent to tenant19045375LOGAN PLAZA LLC
Notice sent18991075LOGAN PLAZA LLC
Vermin / InfestationNotice sent to tenant18958579LOGAN PLAZA LLC
Vermin / InfestationNotice sent to tenant18787659LOGAN PLAZA LLC
Vermin / InfestationNotice sent to tenant18750170LOGAN PLAZA LLC
Notice sent18739603LOGAN PLAZA LLC
Vermin / InfestationNotice sent to tenant18725170LOGAN PLAZA LLC
Fire SafetyNotice sent18626894LOGAN PLAZA LLC
Vermin / InfestationNot complied with18377149LOGAN PLAZA LLC
Fire SafetyNot complied with16776664
The report lists all 12, each with the city's own words and the date on its notice. What the report adds
Class B92 open most often Fire Safety
Notice sent19186813LOGAN PLAZA LLC
Notice sent19186806LOGAN PLAZA LLC
Notice sent19150302LOGAN PLAZA LLC
Notice sent19150301LOGAN PLAZA LLC
Notice sent19150300LOGAN PLAZA LLC
Notice sent19136199LOGAN PLAZA LLC
Notice sent19136198LOGAN PLAZA LLC
Notice sent19136197LOGAN PLAZA LLC
MoldNotice sent to tenant19136196LOGAN PLAZA LLC
Notice sent19136195LOGAN PLAZA LLC
The report lists all 92, each with the city's own words and the date on its notice. What the report adds

The full report on 1423 Amsterdam Ave, Manhattan

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Questions about this building

Does 1423 Amsterdam Avenue, Manhattan have open violations?

Yes. 1423 Amsterdam Avenue, Manhattan had 104 open violations on September 27, 2026: 104 from HPD. 12 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 19 years, since May 22, 2007.

Is 1423 Amsterdam Avenue, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 12 open Class C, with 0 certifications filed and 5 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 1423 Amsterdam Avenue, Manhattan?

Since September 29, 2023, certifications were filed on 87 Class C violations, all 87 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 1423 Amsterdam Avenue, Manhattan have active DOB violations?

Yes. 1 active DOB violation, issued February 22, 2023. 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 1423 Amsterdam Avenue, Manhattan in housing court?

Yes. 1 open housing court case, opened January 22, 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 1423 Amsterdam Avenue, Manhattan?

Yes. 1 DOB complaint in the 12 months to September 25, 2026. It was filed January 22, 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 1423 Amsterdam Avenue, Manhattan marked completed?

Yes. 4 completed HPD emergency repair orders since September 29, 2023, awarded for $1,857 in total. The most recent of the 4, a general construction order, was opened May 21, 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 1423 Amsterdam Avenue, Manhattan?

Rated Safe in the latest facade report, filed February 7, 2024 (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.

What is the ENERGY STAR score for 1423 Amsterdam Avenue, Manhattan?

ENERGY STAR score 57 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 1423 Amsterdam Avenue, Manhattan last inspected?

It has 3 boilers, all inspected in 2026, the latest on August 10. 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 1423 Amsterdam Avenue, Manhattan last file its bedbug report?

On December 8, 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 1423 Amsterdam Avenue, 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 1423 Amsterdam Avenue, 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 1423 Amsterdam Avenue, Manhattan built?

The city's record gives 1988 as the year 1423 Amsterdam Avenue, Manhattan was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as an elevator apartment building with 9 floors.

How many apartments does 1423 Amsterdam Avenue, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 130 residential units at 1423 Amsterdam Avenue, 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 DOB violations, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB facade filings, HPD emergency repair orders, 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 DOB violations, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB facade filings, HPD emergency repair orders, 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, 1423 Amsterdam Ave, Manhattan: violations, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/1423-amsterdam-avenue-manhattan

How we count: /method.

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