Does 21 Kenilworth Place, Brooklyn have open violations?

Yes. 21 Kenilworth Place, Brooklyn had 6 open violations on October 10, 2026: 6 from HPD. None is Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 11 months, since November 10, 2025.

Has DOB received complaints about 21 Kenilworth Place, Brooklyn?

Yes. 6 DOB complaints, 1 of them conversion complaint, in the 12 months to September 25, 2026. The newest was filed December 26, 2025. 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 21 Kenilworth Place, Brooklyn built?

The city's record gives 1901 as the year 21 Kenilworth Place, Brooklyn was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a two-family dwelling with 2 floors.

How many apartments does 21 Kenilworth Place, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 2 residential units at 21 Kenilworth Place, 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/ECB summonses from DOB and FDNY, DOB complaints, 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 records are the authority on what is open today.

21 Kenilworth Pl, Brooklyn

BBL 3-05249-0030

Built: 1901
Floors: 2
Residential units: 2
Building type: Two-family dwelling
Zoning district: R5B
Lot area: 2,000 sq ft
Floor area: 2,120 sq ft
Last transfer: Recorded at $10May 5, 2022

En español: 6 violaciones abiertas, ninguna de Clase C. La más antigua del HPD lleva 11 meses abierta, desde el 10 de noviembre de 2025.

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6
Class B, hazardous
See the 6

The original certify-by dates on the 6 open HPD violations have all passed. The latest was May 19, 2026. The report prints the date beside each one.

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6 open violations. The oldest open HPD violation was filed November 10, 2025.

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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/ECB summonses: 5 DOB and FDNY summonses here since January 1, 2019, with $7,975 in penalties imposed.
December 18, 2025, DOB: Miscellaneous violations. In violation, $2,500 penalty imposed.
December 18, 2025, DOB: Failure to maintain building in code-compliant manner. In violation, $2,500 penalty imposed.
December 18, 2025, DOB: Residence altered contrary to certificate of occupancy or other document. In violation, $2,500 penalty imposed.
The newest 3 of 5 summonses OATH lists here. The report lists all 5, with each outcome, the penalty imposed and any docketing date. What the report adds
DOB complaints: 6 DOB complaints, 1 of them conversion complaint, in the 12 months to September 25, 2026. The newest was filed December 26, 2025.

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

Filed	Category	Status	Number
Class B	6 open
November 29, 2025	Mold	No access to reinspect (first try)	18755856
November 29, 2025	Vermin / Infestation	Notice sent	18470747
November 29, 2025		Notice sent	18470737
November 29, 2025		Notice sent	18470736
November 10, 2025		Notice sent	18357200
November 10, 2025		Notice sent	18357199

The full report on 21 Kenilworth Pl, Brooklyn

All 6 open violations, each with the city's own words and the date on its notice.
What each of the 2 city statuses here means, and how many of these carry it.
How it compares with the 223,260 Brooklyn buildings with 1 to 5 apartments.
All 5 DOB and FDNY summonses at OATH/ECB, with each outcome, the penalty imposed and any docketing date.
Every other record on this page, on a cover you can forward.

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