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ViolationScout13 certifications filed against 2 new Class C in the last 180 days.Your building
Buildings330 West 51 Street, ManhattanCurrent through

330 West 51st St, Manhattan

BBL 1-01041-0047

Built
1920
Floors
5
Residential units
112
Building type
Walk-up building
Zoning district
R8
Lot area
6,196 sq ft
Floor area
25,512 sq ft

En español: 4 violaciones de Clase C abiertas (peligro inmediato) y 16 abiertas en total. La más antigua del HPD lleva 13 años abierta, desde el 9 de julio de 2013.

Open now, most hazardous first

  1. 4

    Class C, immediately hazardous. Most often Vermin / Infestation.

    5 open counting every year, the oldest since

    Get these certified
  2. 10

    Class B, hazardous. Most often Fire Safety.

    See the 10
  3. 2

    OATH/ECB summonses still active

    See the 2

Certifications are being filed faster than new violations come in. 13 certifications filed against 2 new Class C in the last 180 days.

Since October 12, 2023, certifications were filed on 20 Class C violations, all 20 by the original certify-by date. How certification works

The original certify-by dates on the 14 open HPD violations run from August 29, 2025 to November 18, 2026. The report prints the date beside each one.

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4 open Class C and an OATH hearing on February 8, 2027. The oldest open HPD violation was filed July 9, 2013.

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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

OATH hearings
A hearing on a DOB summons is set for February 8, 2027.
OATH/ECB summonses
29 DOB and FDNY summonses here since January 1, 2019, with $33,400 in penalties imposed. 2 of them are still active, the same 2 listed under OATH/ECB. 15 judgments docketed, the latest on September 30, 2026. A docketed judgment shows up in a title search.
  • April 9, 2026, DOB: Failure to maintain elevator or conveying system. Adjourned, $1,250 penalty imposed.
  • September 17, 2025, FDNY: Fire protection systems: Fail to prevent unnecessary unwarranted alarms. In violation, $935 penalty imposed.
  • July 1, 2025, FDNY: Fire protection systems: Fail to prevent unnecessary unwarranted alarms. In violation, $1,875 penalty imposed.

The newest 3 of 29 summonses OATH lists here. The report lists all 29, with each outcome, the penalty imposed and any docketing date. What the report adds

Housing court
19 housing court cases here since 2006.
DOB complaints
5 DOB complaints in the 12 months to September 25, 2026. The newest was filed May 11, 2026.
DOB permits
DOB NOW lists 1 work permit here: General Construction, issued September 16, 2024, signed off.
Certificate of occupancy
Final, issued December 7, 2022.
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 January 28. Boilers in buildings with 6 or more apartments are inspected every calendar year.
Rent stabilization
Has rent-stabilized apartments (2024 registration).
Tax exemption
Has a 420-c tax exemption (DOF 2026/27 roll).

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 C4 open most often Vermin / Infestation
Fire SafetyNotice sent19182832STARDOM HDFC
Notice sent19111950STARDOM HDFC
Vermin / InfestationNot complied with18525554
Vermin / InfestationNot complied with18525553
Class B10 open most often Fire Safety
Notice sent19243108STARDOM HDFC
No access to reinspect (first try)18974471
No access to reinspect (first try)18974470
No access to reinspect (first try)18974469
No access to reinspect (first try)18974468
No access to reinspect (first try)18935433
No access to reinspect (first try)18935432
Fire SafetyNo access to reinspect (first try)18250402
Fire SafetyNo access to reinspect (first try)18250401
No access to reinspect (first try)18077558
OATH/ECB2 open
Elevators, Class 1Hearing pending39183910R
Boilers, Class 2Admitted39100666H

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Questions about this building

Does 330 West 51 Street, Manhattan have open violations?

Yes. 330 West 51 Street, Manhattan had 16 open violations on October 10, 2026: 14 from HPD and 2 from OATH/ECB. 4 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 13 years, since July 9, 2013.

Is 330 West 51 Street, Manhattan getting better or worse?

Certifications are being filed faster than new violations come in. 13 certifications filed against 2 new Class C in the last 180 days. That window ends October 10, 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 330 West 51 Street, Manhattan?

Since October 12, 2023, certifications were filed on 20 Class C violations, all 20 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 330 West 51 Street, Manhattan have an OATH hearing coming up?

Yes. A hearing on a DOB summons is set for February 8, 2027. 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.

Has 330 West 51 Street, Manhattan been in housing court?

Yes. 19 housing court cases here since 2006. 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 330 West 51 Street, Manhattan?

Yes. 5 DOB complaints in the 12 months to September 25, 2026. The newest was filed May 11, 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.

Does 330 West 51 Street, Manhattan have a certificate of occupancy?

Its latest certificate of occupancy is a final one, issued December 7, 2022. A certificate of occupancy says how a building may be used and occupied. A temporary one lets people move in while work finishes and has to be renewed until DOB issues the final one. DOB's records here start in July 2012, so an older certificate may not show.

When was the boiler at 330 West 51 Street, Manhattan last inspected?

It has 2 boilers, both inspected in 2026, the latest on January 28. 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.

Is 330 West 51 Street, 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 330 West 51 Street, 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.

Does 330 West 51 Street, Manhattan have a property tax exemption?

The building has a 420-c tax exemption on DOF's 2026/27 roll. An exemption lowers a property's tax bill by reducing its assessed value.

When was 330 West 51 Street, Manhattan built?

The city's record gives 1920 as the year 330 West 51 Street, Manhattan was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a walk-up building with 5 floors.

How many apartments does 330 West 51 Street, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 112 residential units at 330 West 51 Street, 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 OATH hearing dates, OATH/ECB summonses from DOB and FDNY, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOF's exemption rolls, DOB NOW work permits, DOB certificates of occupancy, DOB boiler inspection reports, DOB's Local Law 97 covered buildings list and the city's PLUTO tax-lot file. 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 OATH hearing dates, OATH/ECB summonses from DOB and FDNY, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOF's exemption rolls, DOB NOW work permits, DOB certificates of occupancy, DOB boiler inspection 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, 330 West 51st St, Manhattan: 112 units, 4 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through October 10, 2026. https://violationscout.com/building/330-west-51-street-manhattan

How we count: /method.

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