# Alteration or repair permit 100507303 at 250 E Superior St, Chicago

Chicago Department of Buildings permit 100507303: issued Oct 30, 2013 for alteration or repair work at 250 E Superior St. Interior alterations to the 16th floor of an existing patient care facility to replace doors for a new airlock hepa filtration system as per plans. No change in use.

- Permit number: 100507303
- Issued: Oct 30, 2013
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $120,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/250-e-superior-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 14:28 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 250 E Superior St: https://nearbypermits.com/chicago/address/250-e-superior-st/