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ViolationScout118 certifications filed and 67 new Class C in the last 180 days, neither far ahead.Is this your building?
Buildings85 Clarkson Avenue, BrooklynCurrent through

85 Clarkson Ave, Brooklyn

BBL 3-05055-0065

En español: 77 violaciones de Clase C abiertas (peligro inmediato) y 337 abiertas en total. La más antigua del HPD lleva 25 años abierta, desde el 14 de junio de 2001.

Certifications are being filed about as fast as new violations come in. 118 certifications filed and 67 new Class C in the last 180 days, neither far ahead.

The oldest open HPD violation has been open 25 years, since June 14, 2001.

Since September 29, 2023, certifications were filed on 72 Class C violations, all 72 by the original certify-by date. HPD now marks 2 of them Invalid Certification. How certification works

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77 open Class C. The oldest open HPD violation was filed June 14, 2001.

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HPD takes complaints from tenants through 311.

DOB violations
13 active DOB violations, most of them for elevator affirmations of correction. The newest was issued March 23, 2021.
DOB complaints
9 DOB complaints, 3 of them conversion complaints, in the 12 months to September 25, 2026. The newest was filed September 17, 2026.
Energy benchmarking
ENERGY STAR score 20 for 2024, against a median of 67 for Multifamily Housing that year.
Local Law 97
Covered under Article 321, the path for certain affordable housing and houses of worship (DOB's list, March 1, 2026).
Boiler inspection
Inspected August 12, 2026. Boilers in buildings with 6 or more apartments are inspected every calendar year.
Bedbug report
Filed December 17, 2025, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.
Rent stabilization
Has rent-stabilized apartments (2024 registration).
HPD emergency repair orders
2 completed HPD emergency repair orders since September 29, 2023, awarded for $2,180 in total. The most recent of the 2, a general construction order, was opened August 28, 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 C77 open most often Vermin / Infestation
Vermin / InfestationNotice sent to tenant19233372
Fire SafetyNo access to reinspect (first try)19220114
Heat / Hot WaterInvalid certification19220113
Fire SafetyNo access to reinspect (first try)19220112
Heat / Hot WaterInvalid certification19220109
Notice sent19150724FLGSP 85 Clarkson Ave LLC
Vermin / InfestationNotice sent to tenant19150704FLGSP 85 Clarkson Ave LLC
Vermin / InfestationNotice sent to tenant19150698FLGSP 85 Clarkson Ave LLC
Notice sent19150669FLGSP 85 Clarkson Ave LLC
Fire SafetyNotice sent19131997FLGSP 85 Clarkson Ave LLC
The report lists all 77, each with the city's own words and the date on its notice. What the report adds
Class B260 open most often Fire Safety
Notice sent19233376
Notice sent19233375
Notice sent19233373
Fire SafetyNotice sent19233371
Fire SafetyNotice sent19233370
Notice sent19233369
Notice sent19233368
Fire SafetyCIV14 mailed19220111
Fire SafetyCIV14 mailed19220110
Certified on time19149289FLGSP 85 Clarkson Ave LLC
The report lists all 260, each with the city's own words and the date on its notice. What the report adds

The full report on 85 Clarkson Ave, Brooklyn

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Questions about this building

Does 85 Clarkson Avenue, Brooklyn have open violations?

Yes. 85 Clarkson Avenue, Brooklyn had 337 open violations on September 27, 2026: 337 from HPD. 77 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 25 years, since June 14, 2001.

Is 85 Clarkson Avenue, Brooklyn getting better or worse?

Certifications are being filed about as fast as new violations come in. 118 certifications filed and 67 new Class C in the last 180 days, neither far ahead. That window ends September 27, 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 85 Clarkson Avenue, Brooklyn?

Since September 29, 2023, certifications were filed on 72 Class C violations, all 72 by the original certify-by date. HPD now marks 2 of them Invalid Certification. 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 85 Clarkson Avenue, Brooklyn have active DOB violations?

Yes. 13 active DOB violations, most of them for elevator affirmations of correction. The newest was issued March 23, 2021. 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.

Has DOB received complaints about 85 Clarkson Avenue, Brooklyn?

Yes. 9 DOB complaints, 3 of them conversion complaints, in the 12 months to September 25, 2026. The newest was filed September 17, 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 85 Clarkson Avenue, Brooklyn marked completed?

Yes. 2 completed HPD emergency repair orders since September 29, 2023, awarded for $2,180 in total. The most recent of the 2, a general construction order, was opened August 28, 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.

What is the ENERGY STAR score for 85 Clarkson Avenue, Brooklyn?

ENERGY STAR score 20 for 2024, against a median of 67 for Multifamily Housing that year. Buildings over 25,000 square feet report their energy use to the city every year under Local Law 84. The ENERGY STAR score runs from 1 to 100 and compares a building with similar ones nationwide; 50 is the national median. The score is the one the city publishes, and this page never estimates a Local Law 97 emissions penalty. A lot that reported several properties in one year is not scored here.

When was the boiler at 85 Clarkson Avenue, Brooklyn last inspected?

On August 12, 2026. DOB requires a boiler in a building with 6 or more apartments to be inspected once every calendar year, with the report filed within 14 days of the inspection. Low-pressure boilers in residential buildings with 5 or fewer apartments are exempt.

When did 85 Clarkson Avenue, Brooklyn last file its bedbug report?

On December 17, 2025, for the year to October 31, 2025. HPD asks the owner of every building with 3 or more apartments for this report once a year, covering November 1 to October 31, including buildings that had no bedbugs.

Is 85 Clarkson Avenue, Brooklyn covered by Local Law 97?

Yes. It is on DOB's Local Law 97 covered buildings list. Covered under Article 321, the path for certain affordable housing and houses of worship (DOB's list, March 1, 2026). Local Law 97 sets greenhouse gas limits for most New York City buildings over 25,000 square feet, and DOB's covered buildings list says which path each building is on. The list reflects DOB's records, which owners can ask DOB to correct. This page never estimates a penalty or says whether a building complies.

Is 85 Clarkson Avenue, 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 85 Clarkson Avenue, Brooklyn built?

The city's record gives 1931 as the year 85 Clarkson Avenue, Brooklyn was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as an elevator apartment building with 6 floors.

How many apartments does 85 Clarkson Avenue, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 71 residential units at 85 Clarkson Avenue, 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, DOB complaints, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list and the city's PLUTO tax-lot file. This page is current through September 27, 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, DOB complaints, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list 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, 85 Clarkson Ave, Brooklyn: 77 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/85-clarkson-avenue-brooklyn

How we count: /method.

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