What was permitted
This permit is for extensive interior alterations to an existing 15th-floor office space located at 307 N Michigan Ave in Chicago's Loop neighborhood. The work involves demolition, new partitions, and updates to mechanical, electrical, and plumbing systems, with no structural changes or change in use.
Issued on October 13, 2026, the reported project cost for these interior alterations is a substantial $950,000. PROGRESS ELECTRIC COMPANY is listed as the contact for this project.
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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 | 101085031 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | — |
| Status | ACTIVE |
| Job description | SPR 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 15TH FLOOR OFFICE SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING NO STRUCTURAL WORK. NO CHANGE IN USE. (27 STORY BUILDING OCCUPANCY TYPE: B-BUSINESS OFFICE; CONSTRUCTION TYPE: 1A) AS PER PLANS.**CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS |
| Floor / unit | — |
| Estimated cost | $950,000 |
| Approved | June 30, 2026 |
| Issued | October 13, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Inter Capital Realty CORP
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