Skip to content
ViolationScout5 open Class C, with nothing filed or new in the last 180 days.Your building
Buildings7123 5 Avenue, BrooklynCurrent through

7123 5th Ave, Brooklyn

BBL 3-05893-0005

Built
1907
Floors
4
Residential units
7
Building type
Walk-up building
Zoning district
R6B
Lot area
2,268 sq ft
Floor area
4,800 sq ft

En español: 5 violaciones de Clase C abiertas (peligro inmediato) y 10 abiertas en total. La más antigua del HPD lleva 45 años abierta, desde el 31 de mayo de 1981.

Open now, most hazardous first

  1. 5

    Class C, immediately hazardous. Most often Heat / Hot Water.

    Oldest open since

    Get these certified
  2. 5

    Class B, hazardous. Most often Fire Safety.

    See the 5

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

The original certify-by dates on the 10 open HPD violations have all passed. The latest was April 16, 2026. The report prints the date beside each one.

Is this your building?

5 open Class C. The oldest open HPD violation was filed May 31, 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.

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

See everything first: the building report, $19

Or file it yourself: what it can hold up, and how correction is filed

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.

Get leads for your boroughs

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.

Get the report, $19

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

DOB violations
10 active DOB violations. The newest was issued November 14, 2025.
Housing court
1 housing court case here, opened in 2006.

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

FiledCategoryStatusNumber
Class C5 open most often Heat / Hot Water
Vermin / InfestationNotice sent to tenant18667130
Notice sent18654298
Notice sent18654297
Heat / Hot WaterNotice sent18654296
Heat / Hot WaterNotice sent18654295
Class B5 open most often Fire Safety
Notice sent18667131
Fire SafetyNotice sent18667128
Fire SafetyNotice sent18667127
Fire SafetyNotice sent18654300
Fire SafetyNotice sent18654299

The full report on 7123 5th Ave, Brooklyn

Get the report on 7123 5th Ave, Brooklyn, $19 See a sample report

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.

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 7123 5 Avenue, Brooklyn have open violations?

Yes. 7123 5 Avenue, Brooklyn had 10 open violations on October 10, 2026: 10 from HPD. 5 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 45 years, since May 31, 1981.

Is 7123 5 Avenue, 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.

Does 7123 5 Avenue, Brooklyn have active DOB violations?

Yes. 10 active DOB violations. The newest was issued November 14, 2025. 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 7123 5 Avenue, Brooklyn been in housing court?

Yes. 1 housing court case here, opened in 2006. 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.

When was 7123 5 Avenue, Brooklyn built?

The city's record gives 1907 as the year 7123 5 Avenue, 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 4 floors.

How many apartments does 7123 5 Avenue, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 7 residential units at 7123 5 Avenue, 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 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 DOB violations, HPD's housing court cases 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, 7123 5th Ave, Brooklyn: 7 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/7123-5-avenue-brooklyn

How we count: /method.

Is this your building?