# Alteration or repair permit 100858459 at 929 E 57th St, Chicago

Chicago Department of Buildings permit 100858459: issued Feb 10, 2020 for alteration or repair work at 929 E 57th St. Self-certified, interior alterations and build-out of existing commercial offices, research laboratories, and laboratory support space on levels 4 and 5 at 929 east 57th street. Project area 2,989 square feet per plans.

- Permit number: 100858459
- Issued: Feb 10, 2020
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $784,418
- ZIP code: 60637 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/929-e-57th-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 05:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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