Queens · Block 8221 · Lot 7 · 11362

51-40 Marathon Parkway

2 floors · 1 apartments · 2,638 sq ft · built 1950 · class A1 · owner of record: Ni, Li Jun

0open violations
$125ECB/OATH penalties owed
0HPD class C (immediately hazardous)
305dto 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 305 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (1) · $125 owed
IssuedViolationHearingBalance
Apr 29, 2026Construction CLASS - 3
RCA ISSUED ON 10/02/24 BY BADGE#3679 TO SAME RESPONDENT & INSPECTOR STATED PATIO INSTALLED ON SIDE OF THE BUILDING WITHOUT A PERMIT ON FILE, IN VIOLATION OF WORK WITHOUT A PERMIT., OBTAIN PERMIT OR RESTORE PREM
#39186465L
Sep 8, 2026
IN VIOLATION
$125
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 31, 2026, 2:53 PM ET. BBL 4082210007.

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