415 N Dearborn St
Comprehensive conversion of an existing five-story building with a basement from commercial office space to six residential units across the top three floors. Scope includes interior structural and layout alterations, limited exterior window replacements, and the addition of exterior steel balconies.
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 | ||
|---|---|---|---|---|---|
101078385 Renovation | Alteration of a 5-story building to convert three upper office levels into six residential units, including window replacements and new exterior steel balconies. | JAN 14, 2026 | Active | $1,500,000 | Mcnea and Sons Construction Inc |
Key parties
Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records
Source Chicago Building Permits · Last calculated Sep 9, 2026
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