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Commercial ConstructionNear North SidePermit issued

Office Tenant Buildout at 400 N MICHIGAN AVE, Near North Side

400 N MICHIGAN AVE, Near North Side

Winston

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Reported project cost

$1,900,000

As declared on the permit filing.

Issued
October 5, 2026
Expires
—
License
—

What was permitted

A significant tenant buildout project is underway on the 8th floor of 400 N MICHIGAN AVE in Chicago's Near North Side, encompassing 17,810 square feet for a business office. The work involves alterations to electrical circuits, mechanical systems, and plumbing, without changing the building's use or occupancy.

This active permit was issued on October 5, 2026, with a reported project cost of $1,900,000. The project is being managed by CECO, INC.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number101088139
Work permit #—
Job filing number—
Work type—
StatusACTIVE
Job descriptionSELF-CERT 2019 CBRC - TENANT BUILDOUT OF 17,810 SQFT FOR BUSINESS OFFICE ON THE 8TH FLOOR, INCLUDING ALTERATIONS TO ELECTRICAL CIRCUITS, MECHANICAL AND PLUMBING. NO CHANGE IN USE OR OCCCUPANCY. (OCCUPANCY GROUP B; TYPE IA CONSTRUCTION)
Floor / unit—
Estimated cost$1,900,000
ApprovedSeptember 3, 2026
IssuedOctober 5, 2026
Expires—
BBL—
BIN—

Property owner

400-410 Michigan Real Estate LLC

Related searches

tenant buildoutoffice spacecommercial renovationNear North SideChicago$1,900,000