# Alteration or repair permit 100321625 at 520 W Huron St, Chicago

Chicago Department of Buildings permit 100321625: issued Oct 29, 2010 for alteration or repair work at 520 W Huron St. Underpinning and rasing of existing single column which has experienced settlement over time and has caused damage to the building.

- Permit number: 100321625
- Issued: Oct 29, 2010
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $65,000
- ZIP code: 60654 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/520-w-huron-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 23:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 520 W Huron St: https://nearbypermits.com/chicago/address/520-w-huron-st/