# Alteration or repair permit B100890310 at 70 E Walton St, Chicago

Chicago Department of Buildings permit B100890310: issued Sep 8, 2020 for alteration or repair work at 70 E Walton St. Change of contractor - partial interior renovation of existing retail space on the 1st floor. Building permit #100869124.

- Permit number: B100890310
- Issued: Sep 8, 2020
- Type of work: Alteration or repair (city: Administrative change, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: Not listed
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/70-e-walton-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 02:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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