Brooklyn · Block 913 · Lot 64 · 11232

521 40 Street

2 floors · 2 apartments · 1,800 sq ft · built 1915 · class B9 · owner of record: 521 40th Street Llc

5open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
309dto 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 309 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Apr 1, 2015Construction CLASS - 2
WORK W/O PERMIT.WORK NOTED:INTERIOR RENOVATION WORK IN PROGRESS W/O PERMIT OBTAIN FROM THIS DEPT.INTERIOR WALL FRAMING,NEW CLOSETS NEW ELECTRICAL WORK UP GRADES,NEW OUTLTES BOXES & CABLES WIRES INSTALLED @ BSMT
#35113046Y
May 18, 2015
WRITTEN OFF
$0
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (4) · C 0 · B 2 · A 2
IssuedClassViolationCorrect by
Aug 13, 2009BApt 1FL · SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT KITCHEN, 1st STORY, APARTMENTSep 17, 2009
Aug 13, 2009AApt 1FL · SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE WALL AT BATHTUB BASEMENT AT BATHROOM, 1st STORY, APARTMENTNov 16, 2009
Aug 13, 2009BApt 1FL · SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCK AT BASEMENT DOOR AT ENTRANCE, 1st STORY, APARTMENTSep 17, 2009
Aug 13, 2009ASECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE LEAKING RADIATOR VALVE AT PUBLIC HALL, 1st STORYNov 16, 2009

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 27, 2026, 1:35 AM ET. BBL 3009130064.

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