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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?
Buildings1237 Dean Street, BrooklynCurrent through

1237 Dean St, Brooklyn

BBL 3-01207-0052

En español: 13 violaciones de Clase C abiertas (peligro inmediato) y 22 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.

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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
31 active DOB violations, most of them for low-pressure boilers. The newest was issued November 14, 2025.
Rent stabilization
Has rent-stabilized apartments (2024 registration).
HPD emergency repair order
1 completed HPD emergency repair order since September 28, 2023: a general construction order, opened January 22, 2024, awarded for $900.

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

FiledCategoryStatusNumber
Class C13 open most often Vermin / Infestation
Heat / Hot WaterNotice sent19195260
Vermin / InfestationNotice sent to tenant19195209
Notice sent19195200
Fire SafetyNotice sent17584815
Heat / Hot WaterNotice sent17584812
Notice sent17584810
Notice sent17338543
Vermin / InfestationNotice sent to tenant17114691
Vermin / InfestationNotice sent to tenant17114688
Heat / Hot WaterNotice sent16960269
Vermin / InfestationNotice sent to tenant16960261
Vermin / InfestationNotice sent to tenant16624520
Vermin / InfestationNotice sent to tenant16624519
Class B7 open most often Fire Safety
Fire SafetyNotice sent19195255
Fire SafetyNotice sent19195254
Notice sent17584818
Notice sent17114695
Fire SafetyNotice sent17114693
Fire SafetyNotice sent17114692
Notice sent16624526
OATH/ECB2 open most often Boilers
Boilers, Class 2Decided by default39124285K
Boilers, Class 1Decided by default39111433K

The most common category among the open records here is vermin and pests.

Vermin and pests in Brooklyn

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 1237 Dean Street, Brooklyn have open violations?

Yes. 1237 Dean Street, Brooklyn had 22 open violations on September 26, 2026: 20 from HPD and 2 from OATH/ECB. 13 are Class C, the class HPD treats as immediately hazardous.

Is 1237 Dean Street, Brooklyn 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 1237 Dean Street, Brooklyn have active DOB violations?

Yes. 31 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.

Are any HPD emergency repair orders at 1237 Dean Street, Brooklyn marked completed?

Yes. 1 completed HPD emergency repair order since September 28, 2023: a general construction order, opened January 22, 2024, awarded for $900. 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.

Is 1237 Dean Street, Brooklyn 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 1237 Dean Street, Brooklyn built?

The city's record gives 1890 as the year 1237 Dean 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 4 floors.

How many apartments does 1237 Dean Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 7 residential units at 1237 Dean 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 DOB violations, the Rent Guidelines Board's stabilized-building lists, 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 violations, the Rent Guidelines Board's stabilized-building lists, 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, 1237 Dean St, Brooklyn: 13 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/1237-dean-street-brooklyn

How we count: /method.

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