# Alteration or repair permit 100519085 at 73 E Lake St, Chicago

Chicago Department of Buildings permit 100519085: issued Feb 21, 2014 for alteration or repair work at 73 E Lake St. Revision to permit (100462301) for 1st floor leasing office and garage door modification. 9Th level fitness, multipurpose room, pool revisions. Add glass lite to stair door on 10th level. 42Nd level, convert portion o sky lounge to dining room, relocate toilet rooms and relocate air handler unit as per plans.

- Permit number: 100519085
- Issued: Feb 21, 2014
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $25,000
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/73-e-lake-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 17:45 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 73 E Lake St: https://nearbypermits.com/chicago/address/73-e-lake-st/