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ViolationScout5 certifications filed and 7 new Class C in the last 180 days, neither far ahead.Is this your building?
Buildings709 De Kalb Avenue, BrooklynCurrent through

709 De Kalb Ave, Brooklyn

BBL 3-01775-0064

En español: 22 violaciones de Clase C abiertas (peligro inmediato) y 50 abiertas en total. La más antigua del HPD lleva 21 años abierta, desde el 31 de mayo de 2005.

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.

The oldest open HPD violation has been open 21 years, since May 31, 2005.

Since September 29, 2023, certifications were filed on 6 Class C violations: 2 by the original certify-by date, 4 after it. How certification works

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22 open Class C. The oldest open HPD violation was filed May 31, 2005.

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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.

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HPD takes complaints from tenants through 311.

DOB violations
3 active DOB violations, most of them for low-pressure boilers. The newest was issued February 24, 2017.
Boiler inspection
Inspected December 8, 2025. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed February 20, 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 order
1 completed HPD emergency repair order since September 29, 2023: a general construction order, opened April 16, 2025, awarded for $675.

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 C22 open most often Heat / Hot Water
Fire SafetyNo access to reinspect (first try)19191506
Notice sent18797045DEKALB MARCY ESTATES, LLC
Notice sent18797043DEKALB MARCY ESTATES, LLC
Notice sent18797040DEKALB MARCY ESTATES, LLC
Notice sent18797039DEKALB MARCY ESTATES, LLC
Notice sent18797038DEKALB MARCY ESTATES, LLC
Fire SafetyNotice sent18797034DEKALB MARCY ESTATES, LLC
Fire SafetyNotice sent17821834
Certified late17821829
Heat / Hot WaterNotice sent17821828
The report lists all 22, each with the city's own words and the date on its notice. What the report adds
Class B28 open most often Fire Safety
Fire SafetyCertified on time19191507
Fire SafetyNotice sent18797042DEKALB MARCY ESTATES, LLC
Fire SafetyNotice sent18797041DEKALB MARCY ESTATES, LLC
Notice sent18797036DEKALB MARCY ESTATES, LLC
Notice sent18797035DEKALB MARCY ESTATES, LLC
Notice sent18797033DEKALB MARCY ESTATES, LLC
Notice sent18797032DEKALB MARCY ESTATES, LLC
Notice sent18797031DEKALB MARCY ESTATES, LLC
Notice sent18797030DEKALB MARCY ESTATES, LLC
Notice sent18797029DEKALB MARCY ESTATES, LLC
The report lists all 28, each with the city's own words and the date on its notice. What the report adds

The full report on 709 De Kalb Ave, Brooklyn

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Questions about this building

Does 709 De Kalb Avenue, Brooklyn have open violations?

Yes. 709 De Kalb Avenue, Brooklyn had 50 open violations on September 27, 2026: 50 from HPD. 22 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 21 years, since May 31, 2005.

Is 709 De Kalb 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 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 709 De Kalb Avenue, Brooklyn?

Since September 29, 2023, certifications were filed on 6 Class C violations: 2 by the original certify-by date, 4 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 709 De Kalb Avenue, Brooklyn have active DOB violations?

Yes. 3 active DOB violations, most of them for low-pressure boilers. The newest was issued February 24, 2017. 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 709 De Kalb Avenue, Brooklyn marked completed?

Yes. 1 completed HPD emergency repair order since September 29, 2023: a general construction order, opened April 16, 2025, awarded for $675. 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.

When was the boiler at 709 De Kalb Avenue, Brooklyn last inspected?

On December 8, 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 709 De Kalb Avenue, Brooklyn last file its bedbug report?

On February 20, 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 709 De Kalb 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 709 De Kalb Avenue, Brooklyn built?

The city's record gives 1911 as the year 709 De Kalb 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 5 floors.

How many apartments does 709 De Kalb Avenue, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 29 residential units at 709 De Kalb 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, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, DOB boiler inspection reports, HPD's annual bedbug reports 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, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, DOB boiler inspection reports, HPD's annual bedbug reports 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, 709 De Kalb Ave, Brooklyn: 22 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/709-de-kalb-avenue-brooklyn

How we count: /method.

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