# Alteration or repair permit 100887705 at 230 W Monroe St, Chicago

Chicago Department of Buildings permit 100887705: issued Oct 7, 2020 for alteration or repair work at 230 W Monroe St. Self-cert 2019 CBRC: interior renovation to existing suites 305, 1840, 2560, and 750. Work includes interior partitions, finishes, electrical, plumbing and mechanical. No structural work to be performed. No change in use. (Existing occupancy group B, type 1aconstruction).

- Permit number: 100887705
- Issued: Oct 7, 2020
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $410,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/230-w-monroe-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 20:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 230 W Monroe St: https://nearbypermits.com/chicago/address/230-w-monroe-st/