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Two family converted from one family
321 HANCOCK STREET
BROOKLYN · BIN 3052479
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1905Year Built
3Stories
B3Building Class
R6BZoning
3,240 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · 1,800 sf lot · 1.8 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
STONEBRIDGE CONTRACTING407/08/2026
URENA CONSTRUCTION & DESI103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
GREEN DESIGN109/14/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ODALIS URENAGeneral Contractor103/21/2026
STONEBRIDGE CONTRACTING CGeneral Contractor107/08/2026
Building Lifecycle
All (3)Filed (1)Permit Issued (1)Violation (1)
09/15/2020
Permit issued — Supported Scaffold
B00398781-I1-SF
09/14/2020
Filed — Alteration
B00398781-I1
07/01/2020
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldPermit IssuedSTONEBRIDGE CONTRACTING C09/15/2020
BISOTISSUEDURENA CONST & DESIGN INC02/26/2020
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 17 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Supported Scaffold1
09/02/2026B00398781-I1Request digital key ↗
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION2
02/28/2020322015396Open ↗
02/19/2020322015396Open ↗
▸BISWORK PERMIT APPLICATION1
03/02/2020322015396Open ↗
▸Seals & Professional Certifications2
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
02/19/2020322015396Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00398781-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWTenant Protection Plan1
08/13/2026B00398781-I1Open ↗
▸Environmental & Asbestos1
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
02/19/2020322015396Open ↗
▸Energy Compliance3
▸BISAS-BUILT ENERGY ANALYSIS1
02/01/2021322015396Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
02/01/2021322015396Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
02/19/2020322015396Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
02/01/2021322015396Open ↗
▸Approvals, Objections & Sign-offs1
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
02/02/2021322015396Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
02/01/2021322015396Open ↗
02/19/2020322015396Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
02/19/2020322015396Open ↗
▸BISADDITIONAL INFORMATION1
11/23/2020322015396Open ↗