Brooklyn · Block 5633 · Lot 9 · 11219

4803 11 Avenue

3 floors · 2 apartments · 4,480 sq ft · built 1901 · class B1 · owner of record: Abraham Rosenberg, Trustee

3open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
308dto 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 308 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (2)
IssuedViolationHearingBalance
Feb 9, 2005Construction Hazardous
WORK WITHOUT A PERMIT. WORK NOTED: CONSTRUCTING AND BRICK AND CEMENT BLOCKS 3RD FLOOR EXTENSION, REAR CEMENT BLOCK 3 STORY WALL, RENEWED PARTITIONS AT 1ST AND 2ND FLOOR.REMEDY: STOP ALL WORK IMMEDIATELY, OBTAIN
#34463521H
Dec 5, 2005
IN VIOLATION
$0
Feb 9, 2005Construction Hazardous
FAILURE TO SAFELY & PROPERLY REMOVE MATERIAL/DEBRIS FROM CONSTRUCTION SITE.ENTIRE REAR & FRONT YARD FILLED UP BY CONSTRUCTION MATERIAL & DEBRIS.REMEDY:STORE MATERIAL PROPERLY.
#34463523L
Dec 5, 2005
WRITTEN OFF
$0
DOB (1)
IssuedViolationStatus
May 27, 2005CONSTRUCTION

#ST02VZ
DOB VIOLATION - ACTIVE
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 28, 2026, 5:15 PM ET. BBL 3056330009.

Look up another building