# Electrical permit B200422428 at 641 W Willow St, Chicago

Chicago Department of Buildings permit B200422428: issued Apr 25, 2025 for electrical work at 641 W Willow St. Line voltage electrical work. Add 2 circuits to existing 100 amp service disconnecting means. Receptacle outlets: 2. Lighting outlets: 0. Specific location: basement.

- Permit number: B200422428
- Issued: Apr 25, 2025
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $5,400
- ZIP code: 60614 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/641-w-willow-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-09 11:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 641 W Willow St: https://nearbypermits.com/chicago/address/641-w-willow-st/