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ViolationScout1 open Class C, with 1 certification filed and 1 new Class C in the last 180 days, too few to call a direction.Your building
Buildings934 Montgomery Street, BrooklynCurrent through

934 Montgomery St, Brooklyn

BBL 3-01424-0014

Built
1924
Floors
2
Residential units
4
Building type
Walk-up building
Zoning district
R7-1
Lot area
3,006 sq ft
Floor area
3,362 sq ft

En español: 1 violación de Clase C abierta (peligro inmediato) y 7 abiertas en total. La más antigua del HPD lleva 4 meses abierta, desde el 4 de junio de 2026.

Open now, most hazardous first

  1. 1

    Class C, immediately hazardous

    Oldest open since

    Get it certified
  2. 6

    Class B, hazardous

    See the 6

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

The original certify-by dates on the 7 open HPD violations have all passed. The latest was September 7, 2026. The report prints the date beside each one.

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1 open Class C. The oldest open HPD violation was filed June 4, 2026.

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.

For a letter to your landlord or a housing court case, the report lists every open violation here, each in the city's own words with the date on its notice. Get the report, $19

Housing court
1 housing court case here, opened in 2011.
DOB complaints
1 DOB complaint, a conversion complaint, in the 12 months to September 25, 2026. It was filed June 4, 2026.
DOB permits
DOB NOW lists 1 work permit here: Solar, issued September 25, 2024, signed off.
Bedbug report
Filed March 22, 2026, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.

Open violations by class. A party is named only where the building's HPD registration covers the date a violation was filed.

FiledCategoryStatusNumber
Class C1 open
Notice sent19079155
Class B6 open
Notice sent19059263
Notice sent19024938
Notice sent19024936
Notice sent19024935
Notice sent18989610
Notice sent18989607

The full report on 934 Montgomery St, Brooklyn

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Questions about this building

Does 934 Montgomery Street, Brooklyn have open violations?

Yes. 934 Montgomery Street, Brooklyn had 7 open violations on October 10, 2026: 7 from HPD. 1 is Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 4 months, since June 4, 2026.

Is 934 Montgomery Street, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 1 open Class C, with 1 certification filed and 1 new Class C in the last 180 days, too few to call a direction. That window ends October 10, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

Has 934 Montgomery Street, Brooklyn been in housing court?

Yes. 1 housing court case here, opened in 2011. 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 934 Montgomery Street, Brooklyn?

Yes. 1 DOB complaint, a conversion complaint, in the 12 months to September 25, 2026. It was filed June 4, 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.

When did 934 Montgomery Street, Brooklyn last file its bedbug report?

On March 22, 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.

When was 934 Montgomery Street, Brooklyn built?

The city's record gives 1924 as the year 934 Montgomery Street, Brooklyn was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a walk-up building with 2 floors.

How many apartments does 934 Montgomery Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 4 residential units at 934 Montgomery 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 housing court cases, DOB complaints, DOB NOW work permits, HPD's annual bedbug reports and the city's PLUTO tax-lot file. This page is current through October 10, 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 housing court cases, DOB complaints, DOB NOW work permits, 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, 934 Montgomery St, Brooklyn: 4 units, 1 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through October 10, 2026. https://violationscout.com/building/934-montgomery-street-brooklyn

How we count: /method.

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