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ViolationScout5 certifications filed and 7 new Class C in the last 180 days, neither far ahead.Is this your building?
Buildings779 Liberty Avenue, BrooklynCurrent through

779 Liberty Ave, Brooklyn

BBL 3-03973-0060

En español: 15 violaciones de Clase C abiertas (peligro inmediato) y 33 abiertas en total.

Certifications are being filed about as fast as new violations come in. 5 certifications filed and 7 new Class C in the last 180 days, neither far ahead.

Since September 28, 2023, certifications were filed on 10 Class C violations: 8 by the original certify-by date, 2 after it. HPD now marks 2 of them Invalid Certification. How certification works

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15 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.

Rent stabilization
Has rent-stabilized apartments (2024 registration).
HPD emergency repair orders
2 completed HPD emergency repair orders since September 28, 2023, awarded for $1,368 in total. The most recent of the 2, a general construction order, was opened July 2, 2025.

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 C15 open most often Vermin / Infestation
Fire SafetyOpen19238300
Open19238299
Fire SafetyOpen19238298
Vermin / InfestationCertified late19064587CYPRESS COURT ASSOCIATES LP
Vermin / InfestationCertified late19064586CYPRESS COURT ASSOCIATES LP
Vermin / InfestationNotice sent to tenant18925924CYPRESS COURT ASSOCIATES LP
Fire SafetyNotice sent18800055CYPRESS COURT ASSOCIATES LP
MoldNotice sent to tenant19125847
Notice sent17717659
Lead PaintNotice sent17668034
Lead PaintNotice sent17668033
Lead PaintNotice sent17668032
Notice sent17643817
Vermin / InfestationNotice sent to tenant17364531
Vermin / InfestationNotice sent to tenant17364530
Class B18 open most often Mold
Open19238301
Notice sent19064582CYPRESS COURT ASSOCIATES LP
Notice sent19020488CYPRESS COURT ASSOCIATES LP
Notice sent19020485CYPRESS COURT ASSOCIATES LP
Notice sent19020484CYPRESS COURT ASSOCIATES LP
Invalid certification18925923CYPRESS COURT ASSOCIATES LP
MoldNo access to reinspect (first try)18925921CYPRESS COURT ASSOCIATES LP
Invalid certification18925919CYPRESS COURT ASSOCIATES LP
MoldNo access to reinspect (first try)18560646CYPRESS COURT ASSOCIATES LP
MoldNot complied with17929395
MoldDefect letter sent17929394
Notice sent17643813
Notice sent17643812
Notice sent17643811
Notice sent17643810
Notice sent16296825
Fire SafetyNotice sent16296791
Fire SafetyNotice sent16296789

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Questions about this building

Does 779 Liberty Avenue, Brooklyn have open violations?

Yes. 779 Liberty Avenue, Brooklyn had 33 open violations on September 26, 2026: 33 from HPD. 15 are Class C, the class HPD treats as immediately hazardous.

Is 779 Liberty Avenue, Brooklyn getting better or worse?

Certifications are being filed about as fast as new violations come in. 5 certifications filed and 7 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 779 Liberty Avenue, Brooklyn?

Since September 28, 2023, certifications were filed on 10 Class C violations: 8 by the original certify-by date, 2 after it. 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.

Are any HPD emergency repair orders at 779 Liberty Avenue, Brooklyn marked completed?

Yes. 2 completed HPD emergency repair orders since September 28, 2023, awarded for $1,368 in total. The most recent of the 2, a general construction order, was opened July 2, 2025. 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 779 Liberty 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 779 Liberty Avenue, Brooklyn built?

The city's record gives 1910 as the year 779 Liberty Avenue, 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 779 Liberty Avenue, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 6 residential units at 779 Liberty 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 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 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, 779 Liberty Ave, Brooklyn: 15 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/779-liberty-avenue-brooklyn

How we count: /method.

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