# Alteration or repair permit 100670327 at 11 E Walton St, Chicago

Chicago Department of Buildings permit 100670327: issued Jan 10, 2017 for alteration or repair work at 11 E Walton St. Existing courtyard entry gate renovation for an existing hotel (waldorf astoria) as per plans. Manually operated vehicle gates. No electrical operation or functions. **Certified plan corrections project - conditional permit: subject to field inspections **.

- Permit number: 100670327
- Issued: Jan 10, 2017
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $263,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/11-e-walton-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 23:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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