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ViolationScout4 certifications filed and 6 new Class C in the last 180 days, neither far ahead.Is this your building?
Buildings865 Hart Street, BrooklynCurrent through

865 Hart St, Brooklyn

BBL 3-03220-0041

En español: 16 violaciones de Clase C abiertas (peligro inmediato) y 30 abiertas en total.

Certifications are being filed about as fast as new violations come in. 4 certifications filed and 6 new Class C in the last 180 days, neither far ahead.

Since September 28, 2023, certifications were filed on 28 Class C violations: 27 by the original certify-by date, 1 after it. How certification works

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16 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
4 active DOB violations, most of them for construction. The newest was issued September 23, 2024.
Rent stabilization
Has rent-stabilized apartments (2024 registration).
HPD emergency repair orders
2 completed HPD emergency repair orders since September 28, 2023, awarded for $2,460 in total. The most recent of the 2, a lead paint order, was opened June 23, 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 C16 open most often Vermin / Infestation
Vermin / InfestationNotice sent19203779
Vermin / InfestationNotice sent to tenant19001073Hart Property Services LLC
Vermin / InfestationNotice sent to tenant19001072Hart Property Services LLC
Vermin / InfestationNotice sent to tenant18957006Hart Property Services LLC
Vermin / InfestationNotice sent to tenant18810617Hart Property Services LLC
Vermin / InfestationNotice sent to tenant18810616Hart Property Services LLC
Vermin / InfestationNotice sent to tenant18741892Hart Property Services LLC
Vermin / InfestationDefect letter sent18707846Hart Property Services LLC
Vermin / InfestationDefect letter sent18707843Hart Property Services LLC
Vermin / InfestationNot complied with18707597Hart Property Services LLC
Vermin / InfestationNot complied with18623349
Fire SafetyNo access to reinspect (first try)18523275
Vermin / InfestationDefect letter sent18512933
Vermin / InfestationNot complied with18319807
Vermin / InfestationDefect letter sent18319806
Vermin / InfestationDefect letter sent18282136
Class B14 open
Notice sent19001069Hart Property Services LLC
Notice sent19001067Hart Property Services LLC
Notice sent19001066Hart Property Services LLC
Notice sent19001065Hart Property Services LLC
Notice sent19001064Hart Property Services LLC
Notice sent18957008Hart Property Services LLC
Notice sent18810619Hart Property Services LLC
Notice sent18776684Hart Property Services LLC
Notice sent18776668Hart Property Services LLC
Fire SafetyNo access to reinspect (first try)18523276
No access to reinspect (first try)18523273
Not complied with18512932
Not complied with18512929
Not complied with17878586

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

Vermin and pests in Brooklyn

Nearby buildings

Questions about this building

Does 865 Hart Street, Brooklyn have open violations?

Yes. 865 Hart Street, Brooklyn had 30 open violations on September 26, 2026: 30 from HPD. 16 are Class C, the class HPD treats as immediately hazardous.

Is 865 Hart Street, Brooklyn getting better or worse?

Certifications are being filed about as fast as new violations come in. 4 certifications filed and 6 new Class C in the last 180 days, neither far ahead. 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 865 Hart Street, Brooklyn?

Since September 28, 2023, certifications were filed on 28 Class C violations: 27 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 865 Hart Street, Brooklyn have active DOB violations?

Yes. 4 active DOB violations, most of them for construction. The newest was issued September 23, 2024. 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 865 Hart Street, Brooklyn marked completed?

Yes. 2 completed HPD emergency repair orders since September 28, 2023, awarded for $2,460 in total. The most recent of the 2, a lead paint order, was opened June 23, 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.

Is 865 Hart 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 865 Hart Street, Brooklyn built?

The city's record gives 1931 as the year 865 Hart 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 3 floors.

How many apartments does 865 Hart Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 6 residential units at 865 Hart 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, 865 Hart St, Brooklyn: 16 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/865-hart-street-brooklyn

How we count: /method.

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