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Contractors warehouse
523 7 AVENUE
BROOKLYN · BIN 3395872
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1920Year Built
1Stories
E2Building Class
R5BZoning
1,500 sfGross Floor Area
1Units
6 Open Violations 5 unresolved · 1 paperwork only ▸FDNY Report ↗
Contractors warehouse · Owner of record: 517 REALTY ASSOCIATES · 1,500 sf lot · 1 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Permit Issued — active, not yet Signed-off
Floor 1Under Construction2p · 1 filing · 3 docs
1 job · most recent 03/24/2026
General Wiring
FiledStatusContractorScope
03/24/2026Permit IssuedACCURATE ELEC'L CORP.General Wiring
1 job · most recent 01/29/2026
FiledStatusContractorScope
01/29/2026Permit IssuedH BUILDERS NYC LLC2 scope_items
Building Lifecycle
All (8)Filed (1)Permit Issued (1)Violation (6)
06/05/2026
Permit issued — Structural
B01351346-I1-GC-CX
01/29/2026
Filed — Alteration
HEREWITH FILING AN APPLICATION FOR A FULL INTERIOR DEMOLITION, INCLUDING EXISTING JOISTS FOR AN OPEN CEILING. FILING TO PATCH AND REPAIR WALL AND CEILING SURFACES AS REQUIRED. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01351346-I1
01/27/2026
Violation issued (ECB, open)
Construction
01/04/2026
Violation issued (ECB, open)
Construction
01/04/2026
Violation issued (ECB, open)
Construction
01/02/2026
Violation issued (ECB, open)
Construction
12/29/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
12/26/2025
Violation issued (ECB, open)
Construction
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
517 REALTY ASSOCIATES603/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MOHAMMAD AHEAD, PE101/29/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
EZFILINGNYCORP103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
H BUILDERS NYC LLCGeneral Contractor106/07/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NORMAN C. LOK818101/29/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralPermit IssuedH BUILDERS NYC LLC06/05/2026
Nothing on file for this building.
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/18/2026B01351346-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B01351346-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B01351346-I1Open ↗