Brooklyn · Block 847 · Lot 28 · 11220

454 57 Street

2 floors · 2 apartments · 2,520 sq ft · built 1892 · class B9 · owner of record: Yan, Wai Pan

1open 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
Jul 30, 2013Construction CLASS - 2
OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C OF O OR BLDG DEPT RECORDS.RECORDS INDICATE BASEMENT NOT TO BE OCCUPIED AS CLASS'A' APT. ILLEGAL OCCUPANCY NOTED: PARTITIONS ERECTED AT BASEMENT CREATING CLASS'A' APT.
#35017590H
Sep 16, 2013
STIPULATION/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 27, 2026, 3:58 AM ET. BBL 3008470028.

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