# Alteration or repair permit 100264627 at 55 E Ontario St, Chicago

Chicago Department of Buildings permit 100264627: issued Dec 12, 2008 for alteration or repair work at 55 E Ontario St. Expansion of 2nd floor kitchen.

- Permit number: 100264627
- Issued: Dec 12, 2008
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $15,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/55-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 07:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 55 E Ontario St: https://nearbypermits.com/chicago/address/55-e-ontario-st/