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ViolationScout25 certifications filed against 8 new Class C in the last 180 days.Is this your building?
Buildings609 West 151 Street, ManhattanCurrent through

609 West 151st St, Manhattan

BBL 1-02098-0019

En español: 14 violaciones de Clase C abiertas (peligro inmediato) y 49 abiertas en total.

Certifications are being filed faster than new violations come in. 25 certifications filed against 8 new Class C in the last 180 days.

Since September 28, 2023, certifications were filed on 31 Class C violations: 30 by the original certify-by date, 1 after it. How certification works

Is this your building?

14 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.

See what the report covers

HPD takes complaints from tenants through 311.

DOB violations
1 active DOB violation, issued October 4, 2023.
DOB complaints
2 DOB complaints in the last 12 months. The newest was filed April 14, 2026.
DOB facade
Rated SWARMP in the latest facade report, filed August 18, 2021 (inspection cycle 9). SWARMP means safe with a repair and maintenance program. Need this filed?
Energy benchmarking
ENERGY STAR score 74 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).
Rent stabilization
Has rent-stabilized apartments (2024 registration).
HPD emergency repair orders
2 completed HPD emergency repair orders since September 28, 2023, awarded for $929 in total. The most recent of the 2, a general construction order, was opened January 2, 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 C14 open
Notice sent19202144
Notice sent19202143
Notice sent19159518West 151 Street Associates LLC
CIV14 mailed19148274West 151 Street Associates LLC
Vermin / InfestationTo be reinspected19023290West 151 Street Associates LLC
Vermin / InfestationTo be reinspected19023289West 151 Street Associates LLC
MoldNotice sent to tenant19023287West 151 Street Associates LLC
MoldNotice sent to tenant18764641West 151 Street Associates LLC
Heat / Hot WaterNotice sent18634286
Notice sent18634285
Fire SafetyNotice sent18292287
Fire SafetyNotice sent18292267
Vermin / InfestationNot complied with17927515
Fire SafetyNot complied with17574657
Class B33 open most often Mold
Notice sent19202145
Notice sent19023295West 151 Street Associates LLC
Notice sent19023292West 151 Street Associates LLC
Notice sent19023291West 151 Street Associates LLC
Notice sent19023288West 151 Street Associates LLC
Notice sent18936233West 151 Street Associates LLC
Notice sent18936232West 151 Street Associates LLC
Notice sent18936231West 151 Street Associates LLC
Notice sent18936230West 151 Street Associates LLC
MoldInvalid certification19116262West 151 Street Associates LLC
Notice sent18759426West 151 Street Associates LLC
Notice sent18759425West 151 Street Associates LLC
MoldInvalid certification19116243West 151 Street Associates LLC
MoldInvalid certification19116242West 151 Street Associates LLC
Notice sent18757542West 151 Street Associates LLC
Notice sent18757538West 151 Street Associates LLC
Certified late18661533
Certified late18661532
Certified late18652256
Certified late18652253
Certified late18634283
Notice sent18472495
Notice sent18377044
Fire SafetyNotice sent18292349
Fire SafetyNotice sent18292311
Fire SafetyNotice sent18292259
Fire SafetyNotice sent18292253
Notice sent17979094
MoldDefect letter sent17927555
MoldInvalid certification17832104
Not complied with17433878
MoldDefect letter sent17568729
MoldNo access to reinspect (second try)16785900
OATH/ECB2 open
Elevators, Class 2Decided by default39145730M
Construction, Class 2Decided by default39124948M

The most common category among the open records here is mold.

Mold in Manhattan

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 609 West 151 Street, Manhattan have open violations?

Yes. 609 West 151 Street, Manhattan had 49 open violations on September 26, 2026: 47 from HPD and 2 from OATH/ECB. 14 are Class C, the class HPD treats as immediately hazardous.

Is 609 West 151 Street, Manhattan getting better or worse?

Certifications are being filed faster than new violations come in. 25 certifications filed against 8 new Class C in the last 180 days. 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 609 West 151 Street, Manhattan?

Since September 28, 2023, certifications were filed on 31 Class C violations: 30 by the original certify-by date, 1 after it. 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 609 West 151 Street, Manhattan have active DOB violations?

Yes. 1 active DOB violation, issued October 4, 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.

Has DOB received complaints about 609 West 151 Street, Manhattan?

Yes. 2 DOB complaints in the last 12 months. The newest was filed April 14, 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 609 West 151 Street, Manhattan marked completed?

Yes. 2 completed HPD emergency repair orders since September 28, 2023, awarded for $929 in total. The most recent of the 2, a general construction order, was opened January 2, 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 609 West 151 Street, Manhattan?

Rated SWARMP in the latest facade report, filed August 18, 2021 (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.

What is the ENERGY STAR score for 609 West 151 Street, Manhattan?

ENERGY STAR score 74 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.

Is 609 West 151 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 609 West 151 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.

When was 609 West 151 Street, Manhattan built?

The city's record gives 1926 as the year 609 West 151 Street, 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 6 floors.

How many apartments does 609 West 151 Street, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 48 residential units at 609 West 151 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 DOB violations, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB facade filings, HPD emergency repair orders, Local Law 84 energy reports, DOB's Local Law 97 covered buildings list 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 DOB violations, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB facade filings, HPD emergency repair orders, Local Law 84 energy 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, 609 West 151st St, Manhattan: violations, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/609-west-151-street-manhattan

How we count: /method.

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