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ViolationScout15 open Class C, with 1 certification filed and 0 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings377 1 Avenue, ManhattanCurrent through

377 1st Ave, Manhattan

BBL 1-00928-0024

En español: 15 violaciones de Clase C abiertas (peligro inmediato) y 17 abiertas en total.

Open violations are sitting, with little movement either way. 15 open Class C, with 1 certification filed and 0 new Class C in the last 180 days, too few to call a direction.

Since September 28, 2023, certifications were filed on 5 Class C violations, all 5 by the original certify-by date. HPD now marks 1 of them Invalid Certification. How certification works

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15 open Class C.

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.

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The building report reads this record for you: which violations matter, and how long this kind usually takes to clear. It is not on sale yet.

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HPD takes complaints from tenants through 311.

HPD vacate order
HPD's vacate order for the entire building has been in effect since March 4, 2026. Reason on the order: fire damage.
OATH hearings
2 hearings scheduled on DOB summonses, the first on October 22, 2026.
DOB violations
3 active DOB violations. The newest was issued February 21, 2026.
DOB complaints
6 DOB complaints in the last 12 months. The newest was filed September 23, 2026.
DOB permits
1 DOB work permit in effect, for Sidewalk Shed work, issued September 17, 2026.
Rent stabilization
Has rent-stabilized apartments (2024 registration).

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 C15 open
Notice sent18678636GRAMERCY FIRST AVENUE LLC
Notice sent18672088GRAMERCY FIRST AVENUE LLC
Notice sent18672086GRAMERCY FIRST AVENUE LLC
Notice sent18672083GRAMERCY FIRST AVENUE LLC
Notice sent18672074GRAMERCY FIRST AVENUE LLC
Notice sent18672072GRAMERCY FIRST AVENUE LLC
Notice sent18672071GRAMERCY FIRST AVENUE LLC
Notice sent18672070GRAMERCY FIRST AVENUE LLC
Notice sent18672069GRAMERCY FIRST AVENUE LLC
Notice sent18672068GRAMERCY FIRST AVENUE LLC
Notice sent18672065GRAMERCY FIRST AVENUE LLC
Notice sent18672060GRAMERCY FIRST AVENUE LLC
Notice sent18672057GRAMERCY FIRST AVENUE LLC
Notice sent18670514GRAMERCY FIRST AVENUE LLC
Invalid certification16605091
OATH/ECB2 open most often Construction
Construction, Class 2Hearing pending39559563Y
Construction, Class 2Hearing pending39555907KGRAMERCY FIRST AVENUE LLC

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Questions about this building

Does 377 1 Avenue, Manhattan have open violations?

Yes. 377 1 Avenue, Manhattan had 17 open violations on September 26, 2026: 2 from OATH/ECB and 15 from HPD. 15 are Class C, the class HPD treats as immediately hazardous.

Is 377 1 Avenue, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 15 open Class C, with 1 certification filed and 0 new Class C in the last 180 days, too few to call a direction. That window ends September 26, 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 377 1 Avenue, Manhattan?

Since September 28, 2023, certifications were filed on 5 Class C violations, all 5 by the original certify-by date. HPD now marks 1 of them Invalid Certification. 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 377 1 Avenue, Manhattan?

Yes. HPD's vacate order for the entire building has been in effect since March 4, 2026. 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.

Does 377 1 Avenue, Manhattan have an OATH hearing coming up?

Yes. 2 hearings scheduled on DOB summonses, the first on October 22, 2026. DOB summonses are heard at OATH, the city's hearings office, and OATH can move a hearing to a later date. When nobody shows up, the summons is decided by default, the costliest way one ends.

Does 377 1 Avenue, Manhattan have active DOB violations?

Yes. 3 active DOB violations. The newest was issued February 21, 2026. 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 377 1 Avenue, Manhattan?

Yes. 6 DOB complaints in the last 12 months. The newest was filed September 23, 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 DOB work permits in effect at 377 1 Avenue, Manhattan?

Yes. 1 DOB work permit in effect, for Sidewalk Shed work, issued September 17, 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.

Is 377 1 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 377 1 Avenue, Manhattan built?

The city's record gives 1910 as the year 377 1 Avenue, Manhattan 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 377 1 Avenue, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 8 residential units at 377 1 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 HPD vacate orders, OATH hearing dates, DOB violations, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits and the city's PLUTO tax-lot file. This page is current through September 26, 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, OATH hearing dates, DOB violations, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits 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, 377 1st Ave, Manhattan: 15 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/377-1-avenue-manhattan

How we count: /method.

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