# Alteration or repair permit 100820633 at 25 E Washington St, Chicago

Chicago Department of Buildings permit 100820633: issued Sep 17, 2019 for alteration or repair work at 25 E Washington St. Self cert: interior alterations to office suites 1221 as per plans. No change in use. E Business.

- Permit number: 100820633
- Issued: Sep 17, 2019
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $400,000
- ZIP code: 60602 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/25-e-washington-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 19:57 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 25 E Washington St: https://nearbypermits.com/chicago/address/25-e-washington-st/