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ViolationScout12 open Class C, with 0 certifications filed and 6 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings209 Ralph Avenue, BrooklynCurrent through

209 Ralph Ave, Brooklyn

BBL 3-01504-0006

En español: 12 violaciones de Clase C abiertas (peligro inmediato) y 28 abiertas en total.

Open violations are sitting, with little movement either way. 12 open Class C, with 0 certifications filed and 6 new Class C in the last 180 days, too few to call a direction.

Since September 28, 2023, certifications were filed on 10 Class C violations: 9 by the original certify-by date, 1 after it. How certification works

Is this your building?

12 open Class C.

We read every request ourselves. When a compliance firm we work with can take the building, we introduce you to that one firm. 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.

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.

Request a sample file

The building report reads this record for you: which violations matter, and how long this kind usually takes to clear. It is not on sale yet.

See what the report covers

HPD takes complaints from tenants through 311.

DOB violations
2 active DOB violations, most of them for construction. The newest was issued April 6, 2007.

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 C12 open most often Vermin / Infestation
Fire SafetyNotice sent19211275
Vermin / InfestationNotice sent to tenant19211272
Vermin / InfestationNotice sent to tenant19211269
Fire SafetyNotice sent19045884209 RALPH LLC
Notice sent19045882209 RALPH LLC
Vermin / InfestationNotice sent to tenant19045881209 RALPH LLC
Vermin / InfestationNotice sent18267373209 RALPH LLC
Notice sent17892658
Vermin / InfestationNotice sent to tenant17683325
Vermin / InfestationNotice sent to tenant17683324
Lead PaintPostponement granted17683230
Heat / Hot WaterNotice sent16662349
Class B16 open most often Fire Safety
Notice sent19211277
Fire SafetyNotice sent19211274
Fire SafetyNotice sent19211273
Notice sent19211271
Notice sent19211270
Notice sent19045883209 RALPH LLC
MoldNo access to reinspect (first try)17892662
Notice sent17892660
Notice sent17892659
Notice sent17806651
Notice sent17806643
Fire SafetyNotice sent17683328
Fire SafetyNotice sent17683326
Notice sent17674321
Heat / Hot WaterNotice sent17087280
Heat / Hot WaterNotice sent16361786

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Questions about this building

Does 209 Ralph Avenue, Brooklyn have open violations?

Yes. 209 Ralph Avenue, Brooklyn had 28 open violations on September 26, 2026: 28 from HPD. 12 are Class C, the class HPD treats as immediately hazardous.

Is 209 Ralph Avenue, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 12 open Class C, with 0 certifications filed and 6 new Class C in the last 180 days, too few to call a direction. That window ends September 26, 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 209 Ralph Avenue, Brooklyn?

Since September 28, 2023, certifications were filed on 10 Class C violations: 9 by the original certify-by date, 1 after it. 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 209 Ralph Avenue, Brooklyn have active DOB violations?

Yes. 2 active DOB violations, most of them for construction. The newest was issued April 6, 2007. 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.

When was 209 Ralph Avenue, Brooklyn built?

The city's record gives 1910 as the year 209 Ralph Avenue, 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 4 floors.

How many apartments does 209 Ralph Avenue, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 8 residential units at 209 Ralph 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 and the city's PLUTO tax-lot file. This page is current through September 26, 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 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, 209 Ralph Ave, Brooklyn: 12 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/209-ralph-avenue-brooklyn

How we count: /method.

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