# Alteration or repair permit 100604380 at 70 W Madison St, Chicago

Chicago Department of Buildings permit 100604380: issued Aug 18, 2015 for alteration or repair work at 70 W Madison St. Interior alterations to existing high rise to include alterations to 1st floor lobby, and modifications to exterior wall and storefront system. Includes all MEP trades and structural work. No change to existing e-business occupancy. Certified plan corrections project - conditional permit: subject to field inspections.

- Permit number: 100604380
- Issued: Aug 18, 2015
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $4,000,000
- ZIP code: 60602 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/70-w-madison-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 21:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 70 W Madison St: https://nearbypermits.com/chicago/address/70-w-madison-st/