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Two family converted from one family
455 CLINTON STREET
BROOKLYN · BIN 3005133
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1901Year Built
2Stories
B3Building Class
R6BZoning
2,295 sfGross Floor Area
2Units
3 Open Violations ▸FDNY Report ↗
Two family converted from one family · 1,320 sf lot · 1.74 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
ALPHA GROUP NY1209/13/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MCHENERY TESTING LAB108/17/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ALPHA GROUP NY1 CORPGeneral Contractor108/20/2026
Building Lifecycle
All (5)Filed (1)Permit Issued (1)Violation (3)
08/19/2026
Permit issued — Sidewalk Shed
B01446971-I1-SH
08/17/2026
Filed — Alteration
PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B01446971-I1
08/17/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/17/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/17/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedALPHA GROUP NY1 CORP08/19/2026
1 project · most recent 08/17/2026
FiledStatusContractorScope
08/17/2026Permit IssuedRICHARD NEU—
1 project · most recent 08/17/2026
Sidewalk Shed
FiledStatusContractorScope
08/17/2026Permit IssuedALPHA GROUP NY1 CORPSidewalk Shed
Nothing on file for this building.
▾Documents — 2 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/18/2026B01446971-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/18/2026B01446971-I1Open ↗