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Office with commercial, 7-19 stories
146 CONCORD STREET
BROOKLYN · Downtown Brooklyn-DUMBO-Boerum Hill · BIN 3335885
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1915Year Built
12Stories
O6Building Class
C6-2Zoning
309,952 sfGross Floor Area
32Units
LL97 Covered1 Open Violation 0 unresolved · 1 paperwork only ▸FDNY Report ↗
Office with commercial, 7-19 stories · Owner of record: 40 FLATBUSH DE OWNER LLC · 35,725 sf lot · 8.68 FAR built · Flood zone X
Locations of Work
EquipmentGeneral
Site & exterior3p · 1 filing · 2 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
J G CONSTRUCTION SRVCS607/08/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MOHAMMAD AHEAD, PE111/24/2021
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
J & G CONSTRUCTION SVCSGeneral Contractor407/08/2026
Building Lifecycle
All (8)Filed (1)Permit Issued (2)Signed Off (1)Violation (4)
01/04/2024
Signed off — Alteration
installation of heavy duty sidewalk shed. no change in use, occupancy or egress. work shall comply with chapter 33 of nycc.
B00635925-I1
11/30/2022
Permit issued — Sidewalk Shed
B00635925-I1-SH
11/26/2021
Permit issued — Sidewalk Shed
B00635925-I1-SH
11/24/2021
Filed — Alteration
installation of heavy duty sidewalk shed. no change in use, occupancy or egress. work shall comply with chapter 33 of nycc.
B00635925-I1
01/09/2013
Violation issued (ECB, closed)
Signs
08/17/2012
Violation issued (ECB, closed)
Signs
01/13/2003
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/13/2003
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedSigned-offJ & G CONSTRUCTION SVCS11/30/2022
DOB NOWSidewalk ShedSigned-offJ & G CONSTRUCTION SVCS11/26/2021
BISOTISSUEDFIVE TOWN NEON SERVICE05/13/1998
BIS—ISSUEDFIVE TOWN NEON SERVICE05/08/1998
BIS—ISSUEDFIVE TOWN NEON SERVICE05/07/1998
1 project · most recent 12/01/2021
FiledStatusContractorScope
12/01/2021Permit IssuedRICHARD NEU—
Nothing on file for this building.
▾Documents — 30 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/31/2026B00635925-I1Request digital key ↗
▸Applications & Permits4
▸BISPLAN / WORK APPROVAL APPLICATION4
12/28/2011320411764Open ↗
12/28/2011320413085Open ↗
08/03/2010320149969Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications9
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4
12/28/2011320411764Open ↗
12/28/2011320413085Open ↗
08/03/2010320149969Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
12/28/2011320411764Open ↗
12/28/2011320413085Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2
12/28/2011320411764Open ↗
12/28/2011320413085Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/31/2026B00635925-I1Open ↗
▸Environmental & Asbestos4
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'4
12/28/2011320411764Open ↗
12/28/2011320413085Open ↗
08/03/2010320149969Open ↗
Showing 3 of 4 on file for this type
▸Approvals, Objections & Sign-offs4
▸BISADMINISTRATIVE OBJECTIONS4
12/28/2011320411764Open ↗
12/28/2011320413085Open ↗
08/03/2010320149969Open ↗
Showing 3 of 4 on file for this type
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT4
12/28/2011320411764Open ↗
12/28/2011320413085Open ↗
08/03/2010320149969Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms4
▸BISEFILING COVER SHEET4
12/28/2011320411764Open ↗
12/28/2011320413085Open ↗
08/03/2010320149969Open ↗
Showing 3 of 4 on file for this type