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ViolationScout12 open Class C, with nothing filed or new in the last 180 days.Is this your building?
Buildings734 Crown Street, BrooklynCurrent through

734 Crown St, Brooklyn

BBL 3-01419-0020

En español: 12 violaciones de Clase C abiertas (peligro inmediato) y 25 abiertas en total.

Open violations are sitting, with little movement either way. 12 open Class C, with nothing filed or new in the last 180 days.

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12 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.

HPD vacate order
HPD's vacate order for the entire building has been in effect since March 27, 2026. Reason on the order: fire damage.
OATH hearings
2 hearings scheduled on DOB summonses, the first on November 17, 2026.
DOB complaints
4 DOB complaints in the last 12 months, 1 of them conversion complaint. The newest was filed May 15, 2026.
HPD emergency repair order
1 completed HPD emergency repair order since September 28, 2023: a general construction order, opened June 20, 2025, awarded for $649.

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 C12 open most often Vermin / Infestation
Notice sent18739758734 Crown St LLC
Notice sent18739738734 Crown St LLC
Notice sent18739713734 Crown St LLC
Notice sent18739704734 Crown St LLC
Notice sent18739670734 Crown St LLC
Heat / Hot WaterNotice sent18727982734 Crown St LLC
Notice sent18727981734 Crown St LLC
Notice sent18318523
Fire SafetyNotice sent18318522
Notice sent18318521
Vermin / InfestationNotice sent to tenant17658835
Vermin / InfestationNotice sent to tenant17658834
Class B11 open most often Fire Safety
Notice sent18727983734 Crown St LLC
Notice sent18331883
Notice sent18330014
Notice sent18330013
Notice sent18318525
Fire SafetyNotice sent17658837
Fire SafetyNotice sent17658836
Notice sent17658833
Notice sent17658832
Notice sent17319484
Notice sent17319483
OATH/ECB2 open most often Construction
Construction, Class 2Hearing pending39181416M734 Crown St LLC
Construction, Class 2Hearing pending35484995Z

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Questions about this building

Does 734 Crown Street, Brooklyn have open violations?

Yes. 734 Crown Street, Brooklyn had 25 open violations on September 26, 2026: 23 from HPD and 2 from OATH/ECB. 12 are Class C, the class HPD treats as immediately hazardous.

Is 734 Crown Street, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 12 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.

Is an HPD vacate order in effect at 734 Crown Street, Brooklyn?

Yes. HPD's vacate order for the entire building has been in effect since March 27, 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 734 Crown Street, Brooklyn have an OATH hearing coming up?

Yes. 2 hearings scheduled on DOB summonses, the first on November 17, 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.

Has DOB received complaints about 734 Crown Street, Brooklyn?

Yes. 4 DOB complaints in the last 12 months, 1 of them conversion complaint. The newest was filed May 15, 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 734 Crown Street, Brooklyn marked completed?

Yes. 1 completed HPD emergency repair order since September 28, 2023: a general construction order, opened June 20, 2025, awarded for $649. 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.

When was 734 Crown Street, Brooklyn built?

The city's record gives 1924 as the year 734 Crown Street, Brooklyn 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 2 floors.

How many apartments does 734 Crown Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 4 residential units at 734 Crown Street, Brooklyn. 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 complaints, 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 HPD vacate orders, OATH hearing dates, DOB complaints, 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, 734 Crown St, Brooklyn: 12 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/734-crown-street-brooklyn

How we count: /method.

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