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ViolationScout13 open Class C, with 0 certifications filed and 3 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings520 West 134 Street, ManhattanCurrent through

520 West 134th St, Manhattan

BBL 1-01987-0050

En español: 13 violaciones de Clase C abiertas (peligro inmediato) y 56 abiertas en total.

Open violations are sitting, with little movement either way. 13 open Class C, with 0 certifications filed and 3 new Class C in the last 180 days, too few to call a direction.

Is this your building?

13 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.

Request a sample file

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
11 active DOB violations, most of them for low-pressure boilers. The newest was issued November 14, 2025.

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 C13 open most often Vermin / Infestation
Vermin / InfestationNotice sent to tenant19150268520 WEST 134TH STREET HDFC
Vermin / InfestationNotice sent to tenant19150267520 WEST 134TH STREET HDFC
Heat / Hot WaterNotice sent19150264520 WEST 134TH STREET HDFC
Vermin / InfestationNotice sent to tenant18743931520 WEST 134TH STREET HDFC
Vermin / InfestationNotice sent to tenant18682892520 WEST 134TH STREET HDFC
Vermin / InfestationNotice sent to tenant18682891520 WEST 134TH STREET HDFC
Notice sent18682883520 WEST 134TH STREET HDFC
Vermin / InfestationNotice sent to tenant18188092
Vermin / InfestationNotice sent to tenant18188089
Vermin / InfestationNotice sent to tenant18096708
Vermin / InfestationNotice sent to tenant17906573
Vermin / InfestationNotice sent to tenant17906572
Notice sent17906568
Class B43 open most often Fire Safety
Notice sent19150272520 WEST 134TH STREET HDFC
Notice sent19150270520 WEST 134TH STREET HDFC
Notice sent19150269520 WEST 134TH STREET HDFC
Fire SafetyNotice sent19150266520 WEST 134TH STREET HDFC
Fire SafetyNotice sent19150265520 WEST 134TH STREET HDFC
Fire SafetyNotice sent18782494520 WEST 134TH STREET HDFC
Fire SafetyNotice sent18782493520 WEST 134TH STREET HDFC
Notice sent18782492520 WEST 134TH STREET HDFC
Notice sent18782491520 WEST 134TH STREET HDFC
Notice sent18753577520 WEST 134TH STREET HDFC
Notice sent18743938520 WEST 134TH STREET HDFC
Notice sent18743937520 WEST 134TH STREET HDFC
Notice sent18743935520 WEST 134TH STREET HDFC
Notice sent18743934520 WEST 134TH STREET HDFC
Notice sent18743932520 WEST 134TH STREET HDFC
Fire SafetyNotice sent18682890520 WEST 134TH STREET HDFC
Fire SafetyNotice sent18682889520 WEST 134TH STREET HDFC
Notice sent18682887520 WEST 134TH STREET HDFC
Notice sent18682885520 WEST 134TH STREET HDFC
Notice sent18682884520 WEST 134TH STREET HDFC
Notice sent18188099
Notice sent18188098
Notice sent18188097
Notice sent18188096
Notice sent18188095
Notice sent18188094
Notice sent18188093
Notice sent18188091
Notice sent18188090
Notice sent18188088
Fire SafetyNotice sent18096707
Fire SafetyNotice sent18096706
Notice sent18096705
Notice sent18096704
Notice sent18096703
Notice sent18096702
Notice sent17906575
Notice sent17906574
Fire SafetyNotice sent17906571
Fire SafetyNotice sent17906570
Notice sent17906569
Notice sent17906567
Notice sent17906566

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Questions about this building

Does 520 West 134 Street, Manhattan have open violations?

Yes. 520 West 134 Street, Manhattan had 56 open violations on September 26, 2026: 56 from HPD. 13 are Class C, the class HPD treats as immediately hazardous.

Is 520 West 134 Street, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 13 open Class C, with 0 certifications filed and 3 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.

Does 520 West 134 Street, Manhattan have active DOB violations?

Yes. 11 active DOB violations, most of them for low-pressure boilers. The newest was issued November 14, 2025. 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.

When was 520 West 134 Street, Manhattan built?

The city's record gives 1910 as the year 520 West 134 Street, 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 520 West 134 Street, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 24 residential units at 520 West 134 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 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 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, 520 West 134th St, Manhattan: violations, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/520-west-134-street-manhattan

How we count: /method.

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