Brooklyn · Block 876 · Lot 64 · 11215

473 18 Street

3 floors · 2 apartments · 3,366 sq ft · built 1910 · class B3 · owner of record: Cohen, Matthew

3open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
Overdueto 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

OverdueRegistration expired 2026-09-01

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (3) · C 0 · B 1 · A 2
IssuedClassViolationCorrect by
Jul 8, 2008A§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION PARTITION ERECTED DOOR INSTALLED 1 STY PUB HALL REAR.Oct 11, 2008
Jul 8, 2008BD26-10.01 ADM CODE PROVIDE FUSIBLE LINK FOR FRESH AIR BOILER ENCLOSURE CELLAR CENTER GAS UNIT.Aug 12, 2008
Jul 8, 2008AD26-20.08 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING.Oct 11, 2008

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, 12:07 AM ET. BBL 3008760064.

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