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ViolationScout5 open Class C, with nothing filed or new in the last 180 days.Your building
Buildings146 17 Street, BrooklynCurrent through

146 17th St, Brooklyn

BBL 3-00630-0018

Built
1910
Floors
5
Residential units
25
Building type
Walk-up building
Zoning district
M1-2D
Lot area
4,565 sq ft
Floor area
16,750 sq ft

En español: 5 violaciones de Clase C abiertas (peligro inmediato) y 24 abiertas en total. La más antigua del HPD lleva 11 años abierta, desde el 2 de febrero de 2015.

Open now, most hazardous first

  1. 5

    Class C, immediately hazardous. Most often Vermin / Infestation.

    12 open counting every year, the oldest since

    Get these certified
  2. 17

    Class B, hazardous. Most often Mold.

    See the 17
  3. 2

    OATH/ECB summonses still active. Most often Construction.

    See the 2

Open violations are sitting, with little movement either way. 5 open Class C, with nothing filed or new in the last 180 days.

Since October 12, 2023, certifications were filed on 5 Class C violations, all 5 by the original certify-by date. How certification works

The original certify-by dates on the 22 open HPD violations have all passed. The latest was June 22, 2026. The report prints the date beside each one.

Is this your building?

5 open Class C and an OATH hearing on November 18, 2026. The oldest open HPD violation was filed February 2, 2015.

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.

¿Es su edificio? Déjenos un correo o un teléfono. Leemos cada solicitud.

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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

OATH hearings
A hearing on a DOB summons is set for November 18, 2026.
OATH/ECB summonses
3 DOB summonses here since January 1, 2019, with $15,655 in penalties imposed. 2 of them are still active, the same 2 listed under OATH/ECB. 1 judgment docketed, on September 21, 2026. A docketed judgment shows up in a title search.
  • September 10, 2026, DOB: Failure to maintain building in code-compliant manner. $2,500 penalty imposed.
  • May 6, 2026, DOB: Failure to maintain building in code-compliant manner. Decided by default, $12,500 penalty imposed.
  • January 8, 2019, DOB: Failure to maintain building in code-compliant manner. Admitted, $655 penalty imposed.

How a default is vacated

DOF tax lien sale
Listed for DOF's 2025 tax lien sale, for water and sewer charges only. The last list it appeared on was the 60-day notice of March 2025.
Housing court
5 housing court cases here since 2006, most of them heat and hot water cases.
DOB complaints
2 DOB complaints in the 12 months to September 25, 2026. The newest was filed August 24, 2026.
Boiler inspection
Inspected January 28, 2025. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
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 C5 open most often Vermin / Infestation
Notice sent18361378146 17TH STREET ASSOCIATES LLC
Vermin / InfestationNotice sent to tenant18321004146 17TH STREET ASSOCIATES LLC
Vermin / InfestationNotice sent to tenant18321003146 17TH STREET ASSOCIATES LLC
Vermin / InfestationNotice sent to tenant18168946
Vermin / InfestationNotice sent to tenant18168945
Class B17 open most often Mold
Notice sent18826815146 17TH STREET ASSOCIATES LLC
Invalid certification18584836146 17TH STREET ASSOCIATES LLC
Invalid certification18584835146 17TH STREET ASSOCIATES LLC
Invalid certification18584832146 17TH STREET ASSOCIATES LLC
Invalid certification18584831146 17TH STREET ASSOCIATES LLC
Invalid certification18584829146 17TH STREET ASSOCIATES LLC
Invalid certification18584827146 17TH STREET ASSOCIATES LLC
Fire SafetyInvalid certification18584823146 17TH STREET ASSOCIATES LLC
Fire SafetyInvalid certification18584822146 17TH STREET ASSOCIATES LLC
MoldNo access to reinspect (first try)18361372146 17TH STREET ASSOCIATES LLC
The report lists all 17, each with the city's own words and the date on its notice. What the report adds
OATH/ECB2 open most often Construction
Construction, Class 1Hearing pending39203559Y
Construction, Class 1Decided by default39187563J146 17TH STREET ASSOCIATES LLC

The full report on 146 17th St, Brooklyn

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The most common category among the open records here is vermin and pests.

Vermin and pests in Brooklyn

Nearby buildings

Questions about this building

Does 146 17 Street, Brooklyn have open violations?

Yes. 146 17 Street, Brooklyn had 24 open violations on October 10, 2026: 2 from OATH/ECB and 22 from HPD. 5 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 11 years, since February 2, 2015.

Is 146 17 Street, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 5 open Class C, with nothing filed or new in the last 180 days. 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 146 17 Street, Brooklyn?

Since October 12, 2023, certifications were filed on 5 Class C violations, all 5 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 146 17 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.

Has 146 17 Street, Brooklyn been in housing court?

Yes. 5 housing court cases here since 2006, most of them heat and hot water cases. 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 146 17 Street, Brooklyn?

Yes. 2 DOB complaints in the 12 months to September 25, 2026. The newest was filed August 24, 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 was the boiler at 146 17 Street, Brooklyn last inspected?

On January 28, 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.

Is 146 17 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 146 17 Street, Brooklyn built?

The city's record gives 1910 as the year 146 17 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 5 floors.

How many apartments does 146 17 Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 25 residential units at 146 17 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, DOF's tax lien sale lists, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB boiler inspection 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 OATH hearing dates, OATH/ECB summonses from DOB and FDNY, DOF's tax lien sale lists, HPD's housing court cases, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB boiler inspection 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, 146 17th St, Brooklyn: 25 units, 5 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through October 10, 2026. https://violationscout.com/building/146-17-street-brooklyn

How we count: /method.

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