# Alteration or repair permit 100905083 at 209 E Lake Shore Dr, Chicago

Chicago Department of Buildings permit 100905083: issued Jan 26, 2021 for alteration or repair work at 209 E Lake Shore Dr. Self-cert: revision to permit 100859364 to remove the 11th floor work from the scope. New work to include the demolition and infill of two existing convenience stairs between the 11th and 12 floors. Stairs not required for egress. Partial 11th floor, 856sf space to be combined with existing 11th floor condo, new door opening included in scope. No change to residential unit count. Structural peer review included. (Occupancy R-2 residential, construction type 1a).

- Permit number: 100905083
- Issued: Jan 26, 2021
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $112,465
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/209-e-lake-shore-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-14 09:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 209 E Lake Shore Dr: https://nearbypermits.com/chicago/address/209-e-lake-shore-dr/