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One story retail building
8504 21 AVE
BROOKLYN · BIN 3165847
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1925Year Built
1Stories
K1Building Class
C4-2Zoning
2,460 sfGross Floor Area
6Units
21 Open Violations ▸FDNY Report ↗
One story retail building · Owner of record: SCHER 20TH AVENUE LLC · 2,475 sf lot · 0.99 FAR built · Flood zone X
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
MEI CHOI, LLC103/22/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ORBA ELECTRIC, INCElectrical103/22/2026
Building Lifecycle
All (25)Violation (25)
11/22/2008
Violation issued (HPD, open)
A
11/22/2008
Violation issued (HPD, open)
B
11/22/2008
Violation issued (HPD, open)
A
10/26/2008
Violation issued (HPD, open)
A
10/26/2008
Violation issued (HPD, open)
B
10/26/2008
Violation issued (HPD, open)
B
10/26/2008
Violation issued (HPD, open)
B
10/26/2008
Violation issued (HPD, open)
B
10/26/2008
Violation issued (HPD, open)
B
10/26/2008
Violation issued (HPD, open)
A
01/19/2007
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/06/2006
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/31/2005
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/13/2004
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/19/2003
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/26/2002
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/27/2001
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/07/2000
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/28/1998
Violation issued (ECB, closed)
Construction
09/16/1997
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/10/1997
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/01/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/16/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/01/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/28/1993
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDJC AIR TECH INC08/03/2009
BISPLISSUEDKIN CHI PLBG & HTG CORP12/08/1997
BISOTISSUEDRONG YIP CONSTRUCTION CO INC10/22/1997
BISEQISSUEDRONG YIP CONSTRUCTION CO INC10/22/1997
BIS—ISSUEDMIDWOOD SIGNS INC05/07/1993
1 job · most recent 12/03/2025
FiledStatusContractorScope
12/03/2025CompleteORBA ELECTRIC, INC4 meters
Nothing on file for this building.
▾Documents — 16 on file (BIS + DOB NOW)
▸Applications & Permits2
▸BISWORK PERMIT APPLICATION1
08/03/2009320052492Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
08/03/2009320052492Open ↗
▸Seals & Professional Certifications4
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
08/30/2010320052492Open ↗
08/03/2009320052492Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
08/03/2009320052492Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
08/03/2009320052492Open ↗
▸Trade Schedules & Equipment2
▸BISEQUIPMENT USE PERMITS1
09/24/2010320052492Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT1
08/30/2010320052492Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
08/03/2009320052492Open ↗
▸Environmental & Asbestos1
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
08/03/2009320052492Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
08/30/2010320052492Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
07/30/2009320052492Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
08/30/2010320052492Open ↗
08/03/2009320052492Open ↗
▸Filing & Intake Forms2
▸BISADDITIONAL INFORMATION1
08/26/2010320052492Open ↗
▸BISEFILING COVER SHEET1
08/03/2009320052492Open ↗