Brooklyn · Block 8217 · Lot 5 · 11236

9011 Avenue K

3 floors · 2 apartments · 2,990 sq ft · built 1960 · class B1 · owner of record: Semexant, Lionel

2open violations
$0ECB/OATH penalties owed
1HPD class C (immediately hazardous)
304dto Annual property registration

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Annual property registration Check
HPD registration · September 1 each year
What this is

Residential buildings with three or more units, and one- and two-family homes the owner doesn't occupy, register with HPD every year ($13 fee). An unregistered building can't start a nonpayment case in Housing Court and faces civil penalties. Agency page

Sep 1, 2027
in 304 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (2) · C 1 · B 1 · A 0
IssuedClassViolationCorrect by
Mar 8, 2021BApt 1FLOOR · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1FLOOR, 1st STORYApr 12, 2021
Mar 8, 2021C§ 27-2005 ADMIN. CODE: REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT BUILDING FRONT ENTRANCE DOOR , 1st STORYMar 14, 2021

Check the agency records

Always confirm on the city's own systems before acting: DOB BIS property profile · DOB NOW · HPD Online · Pay ECB/OATH penalties (CityPay)

City records as of Nov 1, 2026, 9:57 PM ET. BBL 3082170005.

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