# Alteration or repair permit 100420490 at 303 E Chicago Ave, Chicago

Chicago Department of Buildings permit 100420490: issued Jan 18, 2012 for alteration or repair work at 303 E Chicago Ave. Interior alterations to first floor bathrooms and corridor as per plans.

- Permit number: 100420490
- Issued: Jan 18, 2012
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $180,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/303-e-chicago-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 17:26 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 303 E Chicago Ave: https://nearbypermits.com/chicago/address/303-e-chicago-ave/