# Alteration or repair permit 100548950 at 407 S Dearborn St, Chicago

Chicago Department of Buildings permit 100548950: issued Jul 14, 2014 for alteration or repair work at 407 S Dearborn St. Building renovation plans and rooftop addition to a building being convertred to residential use-407 south dearborn street{see permit #100598826 - change address to 37 W van buren and increase dwelling units from 109 to 137}.

- Permit number: 100548950
- Issued: Jul 14, 2014
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $25,000,000
- ZIP code: 60605 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/407-s-dearborn-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-11 14:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 407 S Dearborn St: https://nearbypermits.com/chicago/address/407-s-dearborn-st/