# Alteration or repair permit 100998852 at 21 E Chestnut St, Chicago

Chicago Department of Buildings permit 100998852: issued Jan 26, 2023 for alteration or repair work at 21 E Chestnut St. Self cert: demising work. Work to include the separation of one tenant spaces into two tenant spaces with separation of MEP and exterior removal activities. As per plans.

- Permit number: 100998852
- Issued: Jan 26, 2023
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $125,000
- ZIP code: 60610 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/21-e-chestnut-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 21:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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