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ViolationScout6 certifications filed and 8 new Class C in the last 180 days, neither far ahead.Your building
Buildings364 South 4 Street, BrooklynCurrent through

364 South 4th St, Brooklyn

BBL 3-02450-0022

Built
1925
Floors
6
Residential units
32
Building type
Walk-up building
Zoning district
R6
Lot area
4,700 sq ft
Floor area
23,292 sq ft
Last sale
$7,758,883

En español: 10 violaciones de Clase C abiertas (peligro inmediato) y 19 abiertas en total. La más antigua del HPD lleva 3 años abierta, desde el 9 de mayo de 2023.

Open now, most hazardous first

  1. 10

    Class C, immediately hazardous. Most often Fire Safety.

    14 open counting every year, the oldest since

    Get these certified
  2. 8

    Class B, hazardous

    See the 8
  3. 1

    OATH/ECB summons still active

    See it

Certifications are being filed about as fast as new violations come in. 6 certifications filed and 8 new Class C in the last 180 days, neither far ahead.

Since October 12, 2023, certifications were filed on 17 Class C violations, all 17 by the original certify-by date. How certification works

The original certify-by dates on the 18 open HPD violations run from May 11, 2025 to November 23, 2026. The report prints the date beside each one.

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10 open Class C and an OATH hearing on November 18, 2026. The oldest open HPD violation was filed May 9, 2023.

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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

Open Class C, week by week
5 on September 24, 2026 and 10 on October 8.
OATH hearings
A hearing on a DOB summons is set for November 18, 2026.
OATH/ECB summonses
23 DOB and FDNY summonses here since January 1, 2019, with $36,725 in penalties imposed. 1 of them is still active, the one listed under OATH/ECB. 1 judgment docketed, on March 31, 2025. A docketed judgment shows up in a title search.
  • September 14, 2026, DOB: Miscellaneous violations. $6,250 penalty imposed.
  • July 17, 2026, FDNY: Recordkeeping. Adjourned.
  • March 16, 2026, DOB: Miscellaneous violations. Adjourned, $2,500 penalty imposed.

The newest 3 of 23 summonses OATH lists here. The report lists all 23, with each outcome, the penalty imposed and any docketing date. What the report adds

DOB violations
6 active DOB violations, most of them for construction. The newest was issued June 17, 2026.
Housing court
4 housing court cases here since 2021, most of them tenant actions.
DOB complaints
6 DOB complaints in the 12 months to September 25, 2026. The newest was filed September 14, 2026.
DOB permits
1 DOB work permit in effect, for Solar work, issued October 30, 2025.
  • Solar, issued October 30, 2025, in effect until October 30, 2026.
  • Sidewalk Shed, issued May 23, 2023, signed off.
  • General Construction, issued June 13, 2022, signed off.

The newest 3 of 5 permits DOB NOW lists here. The report lists all 5, with job numbers and each job's estimated cost. What the report adds

Boiler inspection
Inspected December 16, 2025. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed December 15, 2025, 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.

FiledCategoryStatusNumber
Class C10 open most often Fire Safety
Fire SafetyNotice sent19279230
Fire SafetyNotice sent19266069
Fire SafetyNotice sent19259075
Vermin / InfestationNotice sent to tenant19259074
Notice sent19259073
Fire SafetyNotice sent19247544
Notice sent19247543
Notice sent19247542
Vermin / InfestationNotice sent to tenant17909292
Fire SafetyNot complied with17839406
Class B8 open
Notice sent19266075
Notice sent19266074
Notice sent19266073
Notice sent19266072
Notice sent19266071
Notice sent19266070
Notice sent19266068
Not complied with17887696
OATH/ECB1 open
Construction, Class 1Hearing pending35729449Y

The full report on 364 South 4th St, Brooklyn

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Questions about this building

Does 364 South 4 Street, Brooklyn have open violations?

Yes. 364 South 4 Street, Brooklyn had 19 open violations on October 10, 2026: 18 from HPD and 1 from OATH/ECB. 10 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 3 years, since May 9, 2023.

Is 364 South 4 Street, Brooklyn getting better or worse?

Certifications are being filed about as fast as new violations come in. 6 certifications filed and 8 new Class C in the last 180 days, neither far ahead. That window ends October 10, 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 364 South 4 Street, Brooklyn?

Since October 12, 2023, certifications were filed on 17 Class C violations, all 17 by the original certify-by date. 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 364 South 4 Street, Brooklyn have an OATH hearing coming up?

Yes. A hearing on a DOB summons is set for November 18, 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 364 South 4 Street, Brooklyn have active DOB violations?

Yes. 6 active DOB violations, most of them for construction. The newest was issued June 17, 2026. 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.

Has 364 South 4 Street, Brooklyn been in housing court?

Yes. 4 housing court cases here since 2021, most of them tenant actions. 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 364 South 4 Street, Brooklyn?

Yes. 6 DOB complaints in the 12 months to September 25, 2026. The newest was filed September 14, 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.

Are any DOB work permits in effect at 364 South 4 Street, Brooklyn?

Yes. 1 DOB work permit in effect, for Solar work, issued October 30, 2025. A permit in effect allows the work it names. It does not mean the work has started or finished, or that it fixes any violation on this page.

When was the boiler at 364 South 4 Street, Brooklyn last inspected?

On December 16, 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 364 South 4 Street, Brooklyn last file its bedbug report?

On December 15, 2025, 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 364 South 4 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 364 South 4 Street, Brooklyn built?

The city's record gives 1925 as the year 364 South 4 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 6 floors.

How many apartments does 364 South 4 Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 32 residential units at 364 South 4 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, OATH/ECB summonses from DOB and FDNY, DOB violations, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits, DOB boiler inspection reports, HPD's annual bedbug reports, the city's PLUTO tax-lot file and DOF's property sales records. 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 OATH hearing dates, OATH/ECB summonses from DOB and FDNY, DOB violations, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits, DOB boiler inspection reports, HPD's annual bedbug reports, the city's PLUTO tax-lot file and DOF's property sales records. 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, 364 South 4th St, Brooklyn: 32 units, 10 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through October 10, 2026. https://violationscout.com/building/364-south-4-street-brooklyn

How we count: /method.

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