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Primarily 2 family with 1 store or office
344 WILLOUGHBY AVENUE
BROOKLYN · BIN 3055200
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1955Year Built
3Stories
S2Building Class
R7AZoning
3,135 sfGross Floor Area
3Units
0 Open ViolationsFDNY Report ↗
Primarily 2 family with 1 store or office · Owner of record: DEKALB 9 LLC · 1,520 sf lot · 2.06 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
344 WILLOUGHBY LLC103/22/2026
342 WILLOUGHBY AVENUE203/21/2026
Building Lifecycle
All (1)Violation (1)
03/05/2010
Violation issued (ECB, closed)
Unknown
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISEQISSUEDJL WORKS INC12/20/2017
BIS—ISSUEDJL WORKS INC12/20/2017
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 17 on file (BIS + DOB NOW)
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
06/22/2017321579635Open ↗
▸BISWORK PERMIT APPLICATION1
12/21/2017321579635Open ↗
▸Trade Schedules & Equipment3
▸BISGAS CUT-OFF1
12/21/2017321579635Open ↗
▸BISSEWER CONNECTION: DEP SD1 & SD21
12/21/2017321579635Open ↗
▸BISELECTRIC CUT-OFF1
12/21/2017321579635Open ↗
▸Safety & Tenant Protection2
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE2
12/21/2017321579635Open ↗
12/21/2017321579635Open ↗
▸Environmental & Asbestos1
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
12/21/2017321579635Open ↗
▸Approvals, Objections & Sign-offs3
▸BISLETTERS - SUPPORTING DOCUMENTATION1
12/21/2017321579635Open ↗
▸BISLANDMARKS SIGNOFF1
12/21/2017321579635Open ↗
▸BISB FORM 16A (Certificate of Approval for Oil Burning Installation)1
12/21/2017321579635Open ↗
▸Cost, Insurance & Ownership2
▸BISPROJECT-SPECIFIC GL INSURANCE1
12/21/2017321579635Open ↗
▸BISAcord 25 (Acord Certificate of Liability Insurance)1
12/21/2017321579635Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
06/22/2017321579635Open ↗
▸BISSRO INTAKE FORM(SRO1)1
12/21/2017321579635Open ↗
▸Other Documents2
▸BISBEST SQUAD - SUPPORTING DOCUMENTATION2
09/22/2017321579635Open ↗
09/22/2017321579635Open ↗