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Two stories - detached, small or mid-size
12519 LIBERTY AVE
QUEENS · BIN 4203919
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1925Year Built
2.5Stories
A1Building Class
R4-1Zoning
1,280 sfGross Floor Area
1Units
2 Open Violations ▸FDNY Report ↗
Two stories - detached, small or mid-size · 1,800 sf lot · 0.71 FAR built
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
JOHN LEE LEONG 1103/22/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ROOPCHAND SINGHElectrical103/21/2026
Building Lifecycle
All (4)Violation (4)
10/01/2015
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/08/2010
Violation issued (ECB, closed)
Unknown
03/26/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/28/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
Nothing on file for this building.
1 project · most recent 06/18/2018
FiledStatusContractorScope
06/18/2018CancelledWILLDAN ELECTRICAL OF NY—
Nothing on file for this building.
▾Documents — 7 on file (BIS + DOB NOW)
▸Applications & Permits1
▸BISPLAN / WORK APPROVAL APPLICATION1
06/22/2010420204530Open ↗
▸Seals & Professional Certifications1
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
06/22/2010420204530Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
06/22/2010420204530Open ↗
▸Environmental & Asbestos1
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
06/22/2010420204530Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
06/22/2010420204530Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
06/22/2010420204530Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
06/22/2010420204530Open ↗