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ViolationScout40 open Class C, with 0 certifications filed and 3 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings141 Mac Donough Street, BrooklynCurrent through

141 Mac Donough St, Brooklyn

BBL 3-01852-0046

En español: 40 violaciones de Clase C abiertas (peligro inmediato) y 80 abiertas en total. La más antigua del HPD lleva 45 años abierta, desde el 5 de mayo de 1981.

Open violations are sitting, with little movement either way. 40 open Class C, with 0 certifications filed and 3 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 45 years, since May 5, 1981.

Is this your building?

40 open Class C. The oldest open HPD violation was filed May 5, 1981.

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.

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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: 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.

Alternative Enforcement Program
In HPD's Alternative Enforcement Program since January 31, 2024.
DOB violations
6 active DOB violations. The newest was issued June 20, 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 C40 open most often Fire Safety
Notice sent19141324
Fire SafetyNotice sent19134780
Notice sent19134767
Notice sent18339049
Notice sent18339042
Notice sent18339039
Notice sent17890360
Notice sent17890354
Notice sent17890345
Notice sent17858698
The report lists all 40, each with the city's own words and the date on its notice. What the report adds
Class B39 open most often Fire Safety
Notice sent19134784
Notice sent19134782
Notice sent19134774
Notice sent19134770
Notice sent19134763
Notice sent18339034
Notice sent17890356
Notice sent17858702
Notice sent17858701
Notice sent17858694
The report lists all 39, each with the city's own words and the date on its notice. What the report adds
OATH/ECB1 open
Boilers, Class 2Decided by default39099628L141 MACDONOUGH ST HDFC

The full report on 141 Mac Donough St, Brooklyn

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Questions about this building

Does 141 Mac Donough Street, Brooklyn have open violations?

Yes. 141 Mac Donough Street, Brooklyn had 80 open violations on September 27, 2026: 79 from HPD and 1 from OATH/ECB. 40 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 45 years, since May 5, 1981.

Is 141 Mac Donough Street, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 40 open Class C, with 0 certifications filed and 3 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.

Is 141 Mac Donough Street, Brooklyn in HPD's Alternative Enforcement Program?

Yes. In HPD's Alternative Enforcement Program since January 31, 2024. HPD puts a group of buildings with serious, long-running violations into the program each year. While a building is in it, HPD can make repairs itself and charge the cost to the property, and the building stays in until HPD discharges it.

Does 141 Mac Donough Street, Brooklyn have active DOB violations?

Yes. 6 active DOB violations. The newest was issued June 20, 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.

When was 141 Mac Donough Street, Brooklyn built?

The city's record gives 1903 as the year 141 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 141 Mac Donough Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 8 residential units at 141 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 HPD's Alternative Enforcement Program list, DOB violations 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 HPD's Alternative Enforcement Program list, DOB violations 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, 141 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/141-mac-donough-street-brooklyn

How we count: /method.

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