Brooklyn · Block 7866 · Lot 26 · 11234

1633 Hendrickson Street

2 floors · 2 apartments · 2,552 sq ft · built 1920 · class B2 · owner of record: Polakowski, Trustee, Mariusz

3open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
312dto 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 312 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (2)
IssuedViolationHearingBalance
Jul 30, 2019Construction CLASS - 2
WORK W/O A PERMIT. AT TIME OF INSPECTION,IT WAS OBSERVED AT THE CELLARLEVEL-A CLASS A APT CREATED AND INSTALLED BY ADDITION W/ THE ILLEGAL COMPONENTS OF A 3 PIECE BATHROOM,A BEDROOM,A KITCHEN W/ GAS STOVE AND A
#35415767H
Jul 27, 2020
ADMIT/IN-VIO
$0
Jul 30, 2019Construction CLASS - 1
28-210.1 RESIDENCE CONVERTED MAINTAINED OR OCCUPIED AS A DWELLING FOR MORE THAN THE LEGALLY APPROVED # OF FAMILIES-LEGAL 2 FAMILY CONVERTED TO 3 FAMILIES DWELLING. AT TIME OF INSPECTION,CLASS A APT OBSERVED CRE
#35415768J
Mar 13, 2020
IN VIOLATION
$0
DOB (1)
IssuedViolationStatus
Jul 30, 2019CONSTRUCTION
RESTORE TO PRIOR LEGAL CONDITION
#183GB
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 24, 2026, 10:04 AM ET. BBL 3078660026.

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