# Alteration or repair permit 100725775 at 162 E Ontario St, Chicago

Chicago Department of Buildings permit 100725775: issued Jan 22, 2018 for alteration or repair work at 162 E Ontario St. Revision to permit #100688159 to include new dampers on already permitted exhaust fans in guestroom toilet rooms. Exhaust fan for new dryer on second floor, as per plans.

- Permit number: 100725775
- Issued: Jan 22, 2018
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $10,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/162-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 12:09 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 162 E Ontario St: https://nearbypermits.com/chicago/address/162-e-ontario-st/