Staten Island · Block 365 · Lot 42 · 10314

21 Constant Avenue

2 floors · 1 apartments · 2,302 sq ft · built 1925 · class A1 · owner of record: Ibraimovic, Semra

2open violations
$630ECB/OATH penalties owed
0HPD class C (immediately hazardous)
302dto 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 302 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (1) · $630 owed
IssuedViolationHearingBalance
Sep 29, 2023Construction CLASS - 2
RCA WAS ISSUED ON 3/22/2023 BY INSPECTOR BADGE # 3408 FOR WORK WITHOUT PERMIT. FULL INTERIOR RENOVATION INCLUDING NEW ELECTRICAL WIRE (OUTLETS, LIGHTS, AC UNITS) AND NEWLY / RECENTLY CREATED PARTITION WALL BEHI
#39096095Y
Dec 6, 2023
STIPULATION/IN-VIO
$630
DOB (1)
IssuedViolationStatus
Mar 29, 2022CONSTRUCTION
ELECTRICAL WORK WITHOUT PERMIT. AT TIME OF INSPECTION OBSERVED NEWLY/ RECENTLY WIRING WORK AND INSTALLATION OF LIGHTS.
#22-00867
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 Nov 3, 2026, 7:48 AM ET. BBL 5003650042.

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