What was permitted
Businesses in Chicago's Loop can observe a significant interior alteration project underway at 150 N Michigan Ave. This extensive renovation covers 5,788 square feet of existing office space within a high-rise building.
Issued on July 7, 2026, this project has a reported cost of $1,100,000. The scope includes removing non-load-bearing partitions and installing new drywall, doors, LED lighting, and flooring, along with reworking existing electrical, HVAC, plumbing, and fire protection systems.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 101085043 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | — |
| Status | ACTIVE |
| Job description | SELF CERT 2019 CBRC: INTERIOR ALTERATION OF 5,788 SF OF EXISTING OFFICE SPACE IN AN EXISTING HIGH RISE OFFICE BUILDING. THE SCOPE OF WORK INCLUDES REMOVAL OF NON LOAD BEARING PARTITIONS, LIGHTING, FLOORING, ETC. AND THE INSTALLATION OF NEW DRYWALL PARTITIONS, NEW DOORS, FRAMES AND HARDWARE, NEW LED LIGHTING, NEW GLASS SIDELIGHTS, NEW FLOORING, NEW MILLWORK CABINETS. THE WORK INCLUDES REWORK OF THE EXISTING ELECTRICAL, HVAV, PLUMBING AND FIRE PROTECTION. EXISTING USE = BUSINESS, PROPOSED USE = BUSINESS |
| Floor / unit | — |
| Estimated cost | $1,100,000 |
| Approved | June 22, 2026 |
| Issued | July 7, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Colleen Connell
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