# Alteration or repair permit 101087874 at 405 W Superior St, Chicago

Chicago Department of Buildings permit 101087874: issued Sep 15, 2026 for alteration or repair work at 405 W Superior St. Self-cert - 2019 cbrc:the interior alterations to the existing 4th floor office space, in an existing 7 story commercial office building. Group B - office use. Construction type: i-b(no change in use. No change to building envelope. No change to tenant SQ. Ft.)the alteration of an existing single tenant space on the 4th floor.work includes updated lighting, floor finishes and office layout revisions.

- Permit number: 101087874
- Issued: Sep 15, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $350,000
- ZIP code: 60654 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/405-w-superior-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 06:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 405 W Superior St: https://nearbypermits.com/chicago/address/405-w-superior-st/