# Alteration or repair permit 100955163 at 227 W Monroe St, Chicago

Chicago Department of Buildings permit 100955163: issued Jan 19, 2022 for alteration or repair work at 227 W Monroe St. Self cert 2019 CBRC: interior renovations to an existing tenant office space on the 41st floor / suite 4100 as per plans. (Occupany group B; construction type ia).

- Permit number: 100955163
- Issued: Jan 19, 2022
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $1,150,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/227-w-monroe-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-15 20:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 227 W Monroe St: https://nearbypermits.com/chicago/address/227-w-monroe-st/