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ViolationScout14 open Class C, with nothing filed or new in the last 180 days.Is this your building?
Buildings23 Catherine Street, ManhattanCurrent through

23 Catherine St, Manhattan

BBL 1-00280-0055

En español: 14 violaciones de Clase C abiertas (peligro inmediato) y 45 abiertas en total.

Open violations are sitting, with little movement either way. 14 open Class C, with nothing filed or new in the last 180 days.

Since September 28, 2023, certifications were filed on 4 Class C violations, all 4 by the original certify-by date. 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 complaints
2 DOB complaints in the last 12 months. The newest was filed June 5, 2026.
DOB permits
1 DOB work permit in effect, for Sidewalk Shed work, issued August 11, 2026.
HPD emergency repair orders
2 completed HPD emergency repair orders since September 28, 2023, awarded for $3,290 in total. The most recent of the 2, a general construction order, was opened April 29, 2026.

Open violations by class. A party is named only where the building's HPD registration covers the date a violation was filed.

FiledCategoryStatusNumber
Class C14 open most often Fire Safety
Heat / Hot WaterNotice sent18594607
Fire SafetyNotice sent17863944
Vermin / InfestationNotice sent to tenant17863943
Notice sent17327804
Notice sent17327803
Fire SafetyNotice sent17327802
Notice sent17327801
Fire SafetyNotice sent17322599
Fire SafetyNotice sent16920307
Fire SafetyNotice sent16374804
Heat / Hot WaterNotice sent16374803
Heat / Hot WaterNotice sent16366213
Notice sent16366212
Heat / Hot WaterNotice sent16352288
Class B31 open most often Fire Safety
Notice sent18600969
Notice sent18600968
Fire SafetyNotice sent18600966
Fire SafetyNotice sent18600965
Notice sent17863945
Notice sent17340566
Notice sent17340563
Notice sent17327806
Notice sent17327805
Notice sent17327800
Notice sent17327799
Notice sent17327798
Notice sent17327797
Notice sent17322603
Notice sent17322601
Notice sent17322592
Notice sent17322590
Notice sent17322589
Notice sent17322588
Notice sent17322587
Notice sent17322586
Notice sent16920306
Notice sent16920305
Notice sent16920304
Notice sent16920303
Notice sent16920302
Notice sent16920301
Notice sent16826810
Notice sent16826806
Notice sent16826800
Notice sent16532650

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Questions about this building

Does 23 Catherine Street, Manhattan have open violations?

Yes. 23 Catherine Street, Manhattan had 45 open violations on September 26, 2026: 45 from HPD. 14 are Class C, the class HPD treats as immediately hazardous.

Is 23 Catherine Street, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 14 open Class C, with nothing filed or new 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 23 Catherine Street, Manhattan?

Since September 28, 2023, certifications were filed on 4 Class C violations, all 4 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.

Has DOB received complaints about 23 Catherine Street, Manhattan?

Yes. 2 DOB complaints in the last 12 months. The newest was filed June 5, 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 23 Catherine Street, Manhattan marked completed?

Yes. 2 completed HPD emergency repair orders since September 28, 2023, awarded for $3,290 in total. The most recent of the 2, a general construction order, was opened April 29, 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.

Are any DOB work permits in effect at 23 Catherine Street, Manhattan?

Yes. 1 DOB work permit in effect, for Sidewalk Shed work, issued August 11, 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.

When was 23 Catherine Street, Manhattan built?

The city's record gives 1900 as the year 23 Catherine 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 6 floors.

How many apartments does 23 Catherine Street, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 15 residential units at 23 Catherine 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 complaints, DOB NOW work permits, HPD emergency repair orders 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 complaints, DOB NOW work permits, HPD emergency repair orders 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, 23 Catherine St, Manhattan: 14 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/23-catherine-street-manhattan

How we count: /method.

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