# Alteration or repair permit 100458642 at 165 E Ontario St, Chicago

Chicago Department of Buildings permit 100458642: issued Sep 19, 2012 for alteration or repair work at 165 E Ontario St. Interior alteration to existing hotel lobby to include new partition wall, in addition to carpentry, paint, and flooring.

- Permit number: 100458642
- Issued: Sep 19, 2012
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $23,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/165-e-ontario-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-07 22:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 165 E Ontario St: https://nearbypermits.com/chicago/address/165-e-ontario-st/