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ViolationScout11 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings25 Mac Donough Street, BrooklynCurrent through

25 Mac Donough St, Brooklyn

BBL 3-01851-0063

En español: 11 violaciones de Clase C abiertas (peligro inmediato) y 74 abiertas en total. La más antigua del HPD lleva 30 años abierta, desde el 27 de noviembre de 1995.

Open violations are sitting, with little movement either way. 11 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 30 years, since November 27, 1995.

Is this your building?

11 open Class C and 4 OATH hearings starting October 19, 2026. The oldest open HPD violation was filed November 27, 1995.

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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.

OATH hearings
4 hearings scheduled on DOB summonses, the first on October 19, 2026.
DOB violations
13 active DOB violations, most of them for low-pressure boilers. The newest was issued June 30, 2023.
Housing court
1 open housing court case, opened August 18, 2022.
DOB complaints
1 DOB complaint in the 12 months to September 25, 2026. It was filed December 29, 2025.
Boiler inspection
Inspected August 11, 2025. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed January 2, 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).

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 C11 open most often Vermin / Infestation
Heat / Hot WaterNotice sent18769335
Notice sent18234617
Fire SafetyNotice sent17784329
Vermin / InfestationNotice sent17784316
Vermin / InfestationNotice sent to tenant17784313
No access to reinspect (first try)17118222
Vermin / InfestationNot complied with17014438
Vermin / InfestationNot complied with17014437
No access to reinspect (first try)16752227
Vermin / InfestationNo access to reinspect (first try)16752224
The report lists all 11, each with the city's own words and the date on its notice. What the report adds
Class B59 open most often Fire Safety
Fire SafetyNotice sent19240054NEIGHBORHOOD RESTORE, HDFC
Fire SafetyNotice sent19240053NEIGHBORHOOD RESTORE, HDFC
Notice sent19240052NEIGHBORHOOD RESTORE, HDFC
Notice sent19240051NEIGHBORHOOD RESTORE, HDFC
Notice sent19240050NEIGHBORHOOD RESTORE, HDFC
Notice sent19012787
Notice sent19012786
Notice sent19012785
Notice sent19012784
Notice sent19012783
The report lists all 59, each with the city's own words and the date on its notice. What the report adds
OATH/ECB4 open most often Construction
Construction, Class 2Hearing pending39175653P
Construction, Class 2Hearing pending39175652N
Construction, Class 3Hearing pending39175651L
Construction, Class 3Hearing pending39175650J

The full report on 25 Mac Donough St, Brooklyn

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Questions about this building

Does 25 Mac Donough Street, Brooklyn have open violations?

Yes. 25 Mac Donough Street, Brooklyn had 74 open violations on September 27, 2026: 70 from HPD and 4 from OATH/ECB. 11 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 30 years, since November 27, 1995.

Is 25 Mac Donough Street, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 11 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction. That window ends September 27, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

Does 25 Mac Donough Street, Brooklyn have an OATH hearing coming up?

Yes. 4 hearings scheduled on DOB summonses, the first on October 19, 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 25 Mac Donough Street, Brooklyn have active DOB violations?

Yes. 13 active DOB violations, most of them for low-pressure boilers. The newest was issued June 30, 2023. 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 25 Mac Donough Street, Brooklyn in housing court?

Yes. 1 open housing court case, opened August 18, 2022. 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 25 Mac Donough Street, Brooklyn?

Yes. 1 DOB complaint in the 12 months to September 25, 2026. It was filed December 29, 2025. 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.

When was the boiler at 25 Mac Donough Street, Brooklyn last inspected?

On August 11, 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 25 Mac Donough Street, Brooklyn last file its bedbug report?

On January 2, 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 25 Mac Donough 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 25 Mac Donough Street, Brooklyn built?

The city's record gives 1900 as the year 25 Mac Donough 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 4 floors.

How many apartments does 25 Mac Donough Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 19 residential units at 25 Mac Donough 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 OATH hearing dates, DOB violations, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, 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 OATH hearing dates, DOB violations, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, 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, 25 Mac Donough St, Brooklyn: violations, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/25-mac-donough-street-brooklyn

How we count: /method.

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