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ViolationScout13 open Class C, with nothing filed or new in the last 180 days.Is this your building?
Buildings865 Montgomery Street, BrooklynCurrent through

865 Montgomery St, Brooklyn

BBL 3-01418-0073

En español: 13 violaciones de Clase C abiertas (peligro inmediato) y 22 abiertas en total. La más antigua del HPD lleva 31 años abierta, desde el 7 de diciembre de 1994.

Open violations are sitting, with little movement either way. 13 open Class C, with nothing filed or new in the last 180 days.

The oldest open HPD violation has been open 31 years, since December 7, 1994.

Is this your building?

13 open Class C. The oldest open HPD violation was filed December 7, 1994.

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.

DOB violations
3 active DOB violations, most of them for construction. The newest was issued October 4, 2012.
Housing court
1 open housing court case, opened June 16, 2025.
HPD emergency repair order
1 completed HPD emergency repair order since September 29, 2023: a general construction order, opened October 17, 2024, awarded for $4,180.

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

FiledCategoryStatusNumber
Class C13 open most often Heat / Hot Water
Fire SafetyNotice sent18336220
Vermin / InfestationNotice sent to tenant17653267
Heat / Hot WaterNotice sent17653266
Heat / Hot WaterNotice sent17653265
Heat / Hot WaterNotice sent17635658
Heat / Hot WaterNotice sent17635657
Heat / Hot WaterNotice sent17432865
Heat / Hot WaterNotice sent17432864
Fire SafetyNotice sent17189155
Vermin / InfestationNotice sent to tenant17189144
The report lists all 13, each with the city's own words and the date on its notice. What the report adds
Class B9 open
Notice sent18336221
Notice sent17653268
Notice sent17425735
Notice sent17425734
Notice sent17189157
Notice sent17189149
Notice sent17189148
Notice sent16435610
Notice sent16435608

The full report on 865 Montgomery St, Brooklyn

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Usually ready within 15 minutes of payment, on your order page and by email. If it tells you nothing you did not already know, reply and we refund it.

The most common category among the open records here is heat and hot water.

Heat and hot water in Brooklyn

Other buildings on this tax block

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Questions about this building

Does 865 Montgomery Street, Brooklyn have open violations?

Yes. 865 Montgomery Street, Brooklyn had 22 open violations on September 27, 2026: 22 from HPD. 13 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 31 years, since December 7, 1994.

Is 865 Montgomery Street, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 13 open Class C, with nothing filed or new in the last 180 days. 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 865 Montgomery Street, Brooklyn have active DOB violations?

Yes. 3 active DOB violations, most of them for construction. The newest was issued October 4, 2012. 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 865 Montgomery Street, Brooklyn in housing court?

Yes. 1 open housing court case, opened June 16, 2025. 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.

Are any HPD emergency repair orders at 865 Montgomery Street, Brooklyn marked completed?

Yes. 1 completed HPD emergency repair order since September 29, 2023: a general construction order, opened October 17, 2024, awarded for $4,180. 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 865 Montgomery Street, Brooklyn built?

The city's record gives 1923 as the year 865 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 apartment building with 2 floors.

How many apartments does 865 Montgomery Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 4 residential units at 865 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 DOB violations, HPD's housing court cases, HPD emergency repair orders 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, HPD's housing court cases, 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, 865 Montgomery St, Brooklyn: violations, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/865-montgomery-street-brooklyn

How we count: /method.

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