Skip to content
ViolationScout200 certifications filed against 23 new Class C in the last 180 days.Is this your building?
Buildings80 Clarkson Avenue, BrooklynCurrent through

80 Clarkson Ave, Brooklyn

BBL 3-05064-0047

En español: 46 violaciones de Clase C abiertas (peligro inmediato) y 132 abiertas en total. La más antigua del HPD lleva 8 años abierta, desde el 2 de agosto de 2018.

Certifications are being filed faster than new violations come in. 200 certifications filed against 23 new Class C in the last 180 days.

The oldest open HPD violation has been open 8 years, since August 2, 2018.

Since September 29, 2023, certifications were filed on 165 Class C violations: 156 by the original certify-by date, 9 after it. HPD now marks 4 of them False Certification. How certification works

Is this your building?

46 open Class C and an OATH hearing on October 13, 2026. The oldest open HPD violation was filed August 2, 2018.

A firm we work with can take these on. We reply within one business day with the firm's name. You decide whether to talk to them. 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.

See everything first: the building report, $19

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.

Request a sample file

The building report reads this record for you: every open violation in the city's own words, what each status means, and how the building compares with others its size. Usually ready within 15 minutes of payment.

Get the report, $19

HPD takes complaints from tenants through 311.

OATH hearings
A hearing on a DOB summons is set for October 13, 2026.
DOB violations
3 active DOB violations, most of them for construction. The newest was issued December 16, 2022.
Housing court
2 open housing court cases. The newest opened August 19, 2025.
DOB complaints
6 DOB complaints, 1 of them conversion complaint, in the 12 months to September 25, 2026. The newest was filed August 13, 2026.
Energy benchmarking
ENERGY STAR score 89 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 December 30, 2025. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed January 3, 2026, 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 $3,160 in total. The most recent of the 2, a general construction order, was opened October 6, 2023.

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 C46 open most often Vermin / Infestation
Vermin / InfestationNotice sent to tenant1915947380 Clarkson Partners LLC
Vermin / InfestationNotice sent to tenant1915947280 Clarkson Partners LLC
Lead PaintPostponement granted1911404980 Clarkson Partners LLC
Lead PaintPostponement granted1911404880 Clarkson Partners LLC
Lead PaintPostponement granted1911404780 Clarkson Partners LLC
Lead PaintPostponement granted1911404680 Clarkson Partners LLC
Notice sent1910702180 Clarkson Partners LLC
Vermin / InfestationNo access to reinspect (first try)1910701680 Clarkson Partners LLC
Notice sent1910701080 Clarkson Partners LLC
Vermin / InfestationNo access to reinspect (first try)1910700980 Clarkson Partners LLC
The report lists all 46, each with the city's own words and the date on its notice. What the report adds
Class B83 open most often Fire Safety
Notice sent19234885
Notice sent19234883
Notice sent19234882
CIV14 mailed1910703680 Clarkson Partners LLC
CIV14 mailed1910703480 Clarkson Partners LLC
CIV14 mailed1910703380 Clarkson Partners LLC
Notice sent1910703180 Clarkson Partners LLC
Notice sent1910702580 Clarkson Partners LLC
CIV14 mailed1910702480 Clarkson Partners LLC
CIV14 mailed1910702380 Clarkson Partners LLC
The report lists all 83, each with the city's own words and the date on its notice. What the report adds
OATH/ECB3 open most often Construction
Construction, Class 2Decided by default39182326N
Construction, Class 2Hearing pending39143299P
Class 1Found in violation39137216J

The full report on 80 Clarkson Ave, Brooklyn

Get the report on 80 Clarkson Ave, Brooklyn, $19 See a sample report

Usually ready within 15 minutes of payment, on your order page and by email. If it tells you nothing you did not already know, reply and we refund it.

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 80 Clarkson Avenue, Brooklyn have open violations?

Yes. 80 Clarkson Avenue, Brooklyn had 132 open violations on September 27, 2026: 129 from HPD and 3 from OATH/ECB. 46 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 8 years, since August 2, 2018.

Is 80 Clarkson Avenue, Brooklyn getting better or worse?

Certifications are being filed faster than new violations come in. 200 certifications filed against 23 new Class C in the last 180 days. 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 80 Clarkson Avenue, Brooklyn?

Since September 29, 2023, certifications were filed on 165 Class C violations: 156 by the original certify-by date, 9 after it. HPD now marks 4 of them False 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 80 Clarkson Avenue, Brooklyn have an OATH hearing coming up?

Yes. A hearing on a DOB summons is set for October 13, 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.

Does 80 Clarkson Avenue, Brooklyn have active DOB violations?

Yes. 3 active DOB violations, most of them for construction. The newest was issued December 16, 2022. 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.

Is 80 Clarkson Avenue, Brooklyn in housing court?

Yes. 2 open housing court cases. The newest opened August 19, 2025. HPD takes buildings to housing court to get violations fixed and heat and hot water restored, and it joins tenants' own repair cases, called tenant actions. A case stays open until the court closes it.

Has DOB received complaints about 80 Clarkson Avenue, Brooklyn?

Yes. 6 DOB complaints, 1 of them conversion complaint, in the 12 months to September 25, 2026. The newest was filed August 13, 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 80 Clarkson Avenue, Brooklyn marked completed?

Yes. 2 completed HPD emergency repair orders since September 29, 2023, awarded for $3,160 in total. The most recent of the 2, a general construction order, was opened October 6, 2023. 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 80 Clarkson Avenue, Brooklyn?

ENERGY STAR score 89 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 80 Clarkson Avenue, Brooklyn last inspected?

On December 30, 2025. 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 80 Clarkson Avenue, Brooklyn last file its bedbug report?

On January 3, 2026, 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 80 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 80 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 80 Clarkson Avenue, Brooklyn built?

The city's record gives 1938 as the year 80 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 80 Clarkson Avenue, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 83 residential units at 80 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 OATH hearing dates, DOB violations, HPD's housing court cases, 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 OATH hearing dates, DOB violations, HPD's housing court cases, 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, 80 Clarkson Ave, Brooklyn: 83 units, 46 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/80-clarkson-avenue-brooklyn

How we count: /method.

Is this your building?