Brooklyn · Block 917 · Lot 38 · 11232

4012 6 Avenue

2 floors · 2 apartments · 3,192 sq ft · built 1910 · class B1 · owner of record: Xue, Ren Kui

5open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
312dto Annual property registration

Get an email when anything changes here

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 312 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (0)

None open.

DOB (1)
IssuedViolationStatus
Mar 2, 2012CONSTRUCTION
WORK WITHOUT PERMIT REMEDY; STOP ALL WORK, OBTAIN ALL NECESSARY PERMIT
#0702RL
VIOLATION WORK WITHOUT PERMIT - ACTIVE
DOB NOW Safety (0)

None open.

HPD (4) · C 0 · B 4 · A 0
IssuedClassViolationCorrect by
Jun 6, 2025B§ 27-2010, 2011, 2012 ADMIN. CODE: REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE FRONT YARDJul 11, 2025
Oct 16, 2024BApt 1 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTNov 20, 2024
Oct 16, 2024BApt 1 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTNov 20, 2024
Oct 16, 2024BApt 1 · § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTNov 20, 2024

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 Oct 24, 2026, 10:01 PM ET. BBL 3009170038.

Look up another building