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ViolationScout27 certifications filed and 29 new Class C in the last 180 days, neither far ahead.Is this your building?
Buildings1900 Lexington Avenue, ManhattanCurrent through

1900 Lexington Ave, Manhattan

BBL 1-01767-0016

En español: 40 violaciones de Clase C abiertas (peligro inmediato) y 75 abiertas en total. La más antigua del HPD lleva 9 años abierta, desde el 17 de agosto de 2017.

Certifications are being filed about as fast as new violations come in. 27 certifications filed and 29 new Class C in the last 180 days, neither far ahead.

The oldest open HPD violation has been open 9 years, since August 17, 2017.

Since September 29, 2023, certifications were filed on 62 Class C violations, all 62 by the original certify-by date. How certification works

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40 open Class C and a facade rated SWARMP. The oldest open HPD violation was filed August 17, 2017.

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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
11 active DOB violations, most of them for construction. The newest was issued December 26, 2024.
DOB complaints
4 DOB complaints in the 12 months to September 25, 2026. The newest was filed September 12, 2026.
DOB facade
Rated SWARMP in the latest facade report, filed January 19, 2022 (inspection cycle 9). SWARMP means safe with a repair and maintenance program. Need this filed?
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
2 boilers, both inspected in 2026, the latest on April 27. Boilers in buildings with 6 or more apartments are inspected every calendar year.
Bedbug report
Filed December 16, 2025, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.
HPD emergency repair order
1 completed HPD emergency repair order since September 29, 2023: a general construction order, opened July 8, 2025, awarded for $650.

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 C40 open most often Vermin / Infestation
Vermin / InfestationTo be reinspected19225928
Vermin / InfestationNotice sent to tenant19196292
Vermin / InfestationNotice sent to tenant19196290
Notice sent19192989
Vermin / InfestationDefect letter sent19167098UPACA SITE 7 ASSOCIATES LP
Vermin / InfestationDefect letter sent19162439UPACA SITE 7 ASSOCIATES LP
Notice sent19146521UPACA SITE 7 ASSOCIATES LP
Vermin / InfestationNotice sent to tenant19146520UPACA SITE 7 ASSOCIATES LP
Vermin / InfestationNotice sent to tenant19146517UPACA SITE 7 ASSOCIATES LP
Vermin / InfestationNotice sent to tenant19146516UPACA SITE 7 ASSOCIATES LP
The report lists all 40, each with the city's own words and the date on its notice. What the report adds
Class B33 open
Notice sent19225931
Notice sent19225930
CIV14 mailed19225929
Notice sent19196293
Notice sent19196291
Notice sent19196289
Notice sent19196288
Notice sent19192990
CIV14 mailed19192988
Notice sent19162814UPACA SITE 7 ASSOCIATES LP
The report lists all 33, each with the city's own words and the date on its notice. What the report adds
OATH/ECB2 open most often Construction
Construction, Class 1Found in violation35718285N
Construction, Class 1Found in violation35689572X

The full report on 1900 Lexington Ave, Manhattan

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The most common category among the open records here is vermin and pests.

Vermin and pests in Manhattan

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 1900 Lexington Avenue, Manhattan have open violations?

Yes. 1900 Lexington Avenue, Manhattan had 75 open violations on September 27, 2026: 73 from HPD and 2 from OATH/ECB. 40 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 9 years, since August 17, 2017.

Is 1900 Lexington Avenue, Manhattan getting better or worse?

Certifications are being filed about as fast as new violations come in. 27 certifications filed and 29 new Class C in the last 180 days, neither far ahead. 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 1900 Lexington Avenue, Manhattan?

Since September 29, 2023, certifications were filed on 62 Class C violations, all 62 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 1900 Lexington Avenue, Manhattan have active DOB violations?

Yes. 11 active DOB violations, most of them for construction. The newest was issued December 26, 2024. 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.

Has DOB received complaints about 1900 Lexington Avenue, Manhattan?

Yes. 4 DOB complaints in the 12 months to September 25, 2026. The newest was filed September 12, 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 1900 Lexington Avenue, Manhattan marked completed?

Yes. 1 completed HPD emergency repair order since September 29, 2023: a general construction order, opened July 8, 2025, awarded for $650. 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 1900 Lexington Avenue, Manhattan?

Rated SWARMP in the latest facade report, filed January 19, 2022 (inspection cycle 9). SWARMP means safe with a repair and maintenance program. 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.

When was the boiler at 1900 Lexington Avenue, Manhattan last inspected?

It has 2 boilers, both inspected in 2026, the latest on April 27. 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 1900 Lexington Avenue, Manhattan last file its bedbug report?

On December 16, 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 1900 Lexington 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.

When was 1900 Lexington Avenue, Manhattan built?

The city's record gives 1975 as the year 1900 Lexington 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 18 floors.

How many apartments does 1900 Lexington Avenue, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 134 residential units at 1900 Lexington 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, DOB complaints, DOB facade filings, HPD emergency repair orders, 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, DOB complaints, DOB facade filings, HPD emergency repair orders, 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, 1900 Lexington Ave, Manhattan: violations, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/1900-lexington-avenue-manhattan

How we count: /method.

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