900 N Michigan Ave
An interior renovation is underway at an existing mercantile space, featuring minor selective demolition and layout reconfigurations. The scope of work includes constructing new partition walls and doors, repainting, updating floor finishes, installing cabinetry, and performing electrical and data communications rough-ins and trim.
Largest single reported permit cost — not a summed project total. Individual permit values can overlap in scope.
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Activity
How much relevant permit activity is on this site.
Trade fit
How well this project matches each trade, from linked permits. Select a trade to filter parties & permits.
| Trade | Fit | Evidence |
|---|---|---|
| Medium | Major construction permits |
Permit ledger
All 1 permit on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101087514 Renovation | Interior renovation of existing space including selective demolition, new walls and doors, cabinetry, floor finishes, repainting, and electrical and data updates, with no change of use. | SEP 21, 2026 | Active | $595,728 | Hirsch Construction Corporation |
Key parties
Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records
Source Chicago Building Permits · Last calculated Oct 11, 2026
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