# Alteration or repair permit 100771576 at 521 N Rush St, Chicago

Chicago Department of Buildings permit 100771576: issued Jul 24, 2018 for alteration or repair work at 521 N Rush St. Self-cert:installation of two (2) new exterior bi-fold, non-egress, doors at the 5th floor terrace of an existing hotel building. Includes installation of two (2) new ceiling-mounted electric heaters & work on floor at transition.

- Permit number: 100771576
- Issued: Jul 24, 2018
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $193,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/521-n-rush-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-09 22:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 521 N Rush St: https://nearbypermits.com/chicago/address/521-n-rush-st/