Brooklyn · Block 6412 · Lot 19 · 11214

8731 21 Avenue

2.5 floors · 2 apartments · 2,498 sq ft · built 1925 · class B2 · owner of record: Chen, Jin Xiu

1open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
305dto 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 305 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Nov 12, 2024Zoning CLASS - 3
FOR ZONING. AT TIME OF INSPECTION OBSERVED FAILURE TO COMPLY WITH ZONING RESOLUTION'S FRONT YARD PLANTING REQUIREMENT NOTED: ALL GREEN SPACED HAS BEEN REMOVED AND REPLACE WITH APPROX.260 SQUARE FEET OF NEWLY IN
#39129965R
Jan 22, 2025
ADMIT/IN-VIO
$0
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (0)

None open.

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 31, 2026, 7:56 AM ET. BBL 3064120019.

Look up another building