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General ConstructionNear North SidePermit issued

Interior Build-Out at 645 N Michigan Ave, Chicago

645 N MICHIGAN AVE, Near North Side

Winston

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Reported project cost

$222,718

As declared on the permit filing.

Issued
May 7, 2026
Expires
—
License
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What was permitted

This permit details an interior build-out for a speculative office suite within an existing high-rise building in Chicago's Near North Side neighborhood. The project is designed for business use in a space already zoned for commercial activity.

The permit is active and was issued on May 7, 2026, with a reported project cost of $222,718. The contractor for this interior alteration is CURRENT COMMUNICATIONS CORP.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number101079902
Work permit #—
Job filing number—
Work type—
StatusACTIVE
Job descriptionSELF-CERT 2019 CBRC: INTERIOR BUILD-OUT FOR A SPECULATIVE OFFICE SUITE IN SUITE 543. THIS IS A BUSINESS USE IN AN EXISTING BUSINESS USE SPACE. THE PROJECT IS LOCATED IN AN EXISTING HIGH-RISE BUILDING AND IS FULLY SPRNKLERED AND HAS A FULL FIRE ALARM SYSTEM.
Floor / unit—
Estimated cost$222,718
ApprovedMarch 25, 2026
IssuedMay 7, 2026
Expires—
BBL—
BIN—

Property owner

645 N. Michigan, LLC 645 N. Michigan, LLC

Related searches

office build-outcommercial renovationNear North SideChicagorenovation/alteration permit$200,000+ project cost