# Alteration or repair permit 100478472 at 5517 W Byron St, Chicago

Chicago Department of Buildings permit 100478472: issued May 15, 2013 for alteration or repair work at 5517 W Byron St. Interior alterations and second story addition w/ new 2nd story open wood deck to existing 1 story s.f.r. Masonry building. New open wood porch & stairs. **Self-certification - conditional permit: subject to field inspections & audit**.

- Permit number: 100478472
- Issued: May 15, 2013
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $90,000
- ZIP code: 60641 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/5517-w-byron-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 15:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 5517 W Byron St: https://nearbypermits.com/chicago/address/5517-w-byron-st/