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Over six families without stores
334 DEAN STREET
BROOKLYN · Downtown Brooklyn-DUMBO-Boerum Hill · BIN 3001441
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1920Year Built
4Stories
C1Building Class
R7BZoning
8,700 sfGross Floor Area
12Units
Rent Stabilized1 Open Violation 0 unresolved · 1 paperwork only ▸
Over six families without stores · Owner of record: 334 DEAN STREET LLC · 2,500 sf lot · 3.48 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
OWNERS REP507/08/2026
334 DEAN STREET903/22/2026
LOMAGNO CONSTRUCTION103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN ENGINEERING CONSULTANT PLLC101/12/2021
PAUL PERDEK, PROF. ENG. PLLC207/24/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ALISTAS SERVICES203/21/2026
AE DESIGN SOLUTION403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CORE SCAFFOLD SYSTEMS INC.General Contractor407/08/2026
VAN VASSELLElectrical103/21/2026
MANSFIELD GIBBSGeneral Contractor103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
DAL H CHUN ENGINEER PC1972101/12/2021
Building Lifecycle
All (38)Filed (3)Permit Issued (2)Signed Off (2)Violation (30)Special Inspection (1)
03/19/2026
Violation issued (ECB, closed)
Construction
11/19/2025
Violation issued (HPD, closed)
I
06/09/2025
Violation issued (HPD, closed)
A
10/11/2024
Violation issued (HPD, closed)
B
10/11/2024
Violation issued (HPD, closed)
B
10/11/2024
Violation issued (HPD, closed)
B
09/23/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/09/2024
Violation issued (HPD, closed)
A
05/03/2023
Violation issued (HPD, closed)
A
05/03/2023
Violation issued (HPD, closed)
C
05/03/2023
Violation issued (HPD, closed)
B
05/03/2023
Violation issued (HPD, closed)
A
03/22/2023
Violation issued (HPD, closed)
A
11/01/2022
Violation issued (HPD, closed)
A
02/24/2022
Violation issued (HPD, closed)
I
02/24/2022
Violation issued (HPD, closed)
A
06/29/2021
Signed off — Alteration
B00374511-I1
06/29/2021
Signed off — Alteration
B00374512-I1
04/08/2021
Violation issued (HPD, closed)
A
04/08/2021
Violation issued (HPD, closed)
I
01/12/2021
Filed — Alteration
B00451678-I1
01/11/2021
Special inspection requirement — Post-installed Anchors
JAMES CHUN
08/02/2020
Violation issued (ECB, open)
Construction
07/24/2020
Filed — Alteration
B00374511-I1
07/24/2020
Filed — Alteration
B00374512-I1
07/24/2020
Permit issued — Supported Scaffold
B00374512-I1-SF
07/24/2020
Permit issued — Sidewalk Shed
B00374511-I1-SH
10/29/2019
Violation issued (HPD, closed)
I
09/11/2017
Violation issued (HPD, closed)
A
05/15/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/29/2012
Violation issued (HPD, closed)
B
06/29/2012
Violation issued (HPD, closed)
B
12/31/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/24/2009
Violation issued (ECB, closed)
Boilers
05/29/2009
Violation issued (ECB, closed)
Boilers
04/11/2009
Violation issued (HPD, closed)
B
03/27/2009
Violation issued (HPD, closed)
C
02/13/2004
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldSigned-offCORE SCAFFOLD SYSTEMS INC07/24/2020
DOB NOWSidewalk ShedSigned-offCORE SCAFFOLD SYSTEMS INC07/24/2020
BISOTISSUEDGRS MASONRY INC08/05/2020
BISBLISSUEDAPPROVED OIL CO OF BKLYN02/08/2010
1 project · most recent 07/31/2020
FiledStatusContractorScope
07/31/2020CompleteV. VASS ELECTRIC CORP—
▾Special Inspection Requirements (DOB NOW) — 1
DateRequirementInspectorRole
01/11/2021Post-installed AnchorsJAMES CHUNspecial
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch - Supported Scaffold2
09/02/2026B00374512-I1Request digital key ↗
09/01/2026B00451678-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/02/2026B00374511-I1Request digital key ↗
▸Applications & Permits5
▸BISWORK PERMIT APPLICATION3
08/05/2020340751582Open ↗
02/09/2010320122292Open ↗
02/09/2010320122292Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION2
08/04/2020340751582Open ↗
01/21/2010320122292Open ↗
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature3
09/01/2026B00451678-I1Open ↗
08/13/2026B00374511-I1Open ↗
08/13/2026B00374512-I1Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
08/04/2020340751582Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
08/04/2020340751582Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
08/04/2020340751582Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
01/21/2010320122292Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/30/2026B00451678-I1Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
01/21/2010320122292Open ↗
▸Safety & Tenant Protection4
▸DOB NOWTenant Protection Plan2
08/13/2026B00374511-I1Open ↗
08/13/2026B00374512-I1Open ↗
▸BISSTREET TREE CHECKLIST1
01/21/2010320122292Open ↗
▸BISTENANT PROTECTION PLAN AND NOTES1
08/04/2020340751582Open ↗
▸Environmental & Asbestos2
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
01/21/2010320122292Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
08/04/2020340751582Open ↗
▸Energy Compliance1
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
08/04/2020340751582Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
08/05/2020340751582Open ↗
08/04/2020340751582Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
04/27/2011320122292Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
01/21/2010320122292Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
08/04/2020340751582Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
01/21/2010320122292Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
08/04/2020340751582Open ↗