4835 N Elston Ave
This project involves a full interior building renovation to convert an existing two-story structure into new office space. Work includes comprehensive interior layout changes, structural window replacements, and the installation of new skylights to enhance natural lighting throughout the building.
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 | ||
|---|---|---|---|---|---|
101077867 Renovation | Interior renovation converting a two-story recording studio and body art space into offices, including window replacements and new skylights, with no change of use. | DEC 19, 2025 | Active | $274,300 | Oslo Builders LLC |
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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