# Electrical permit B100441677 at 4539 S Union Ave, Chicago

Chicago Department of Buildings permit B100441677: issued May 21, 2012 for electrical work at 4539 S Union Ave. Install 200 amp 2 apts 1 public meters. Pipe and wire all circuits. Add 10 new circuits. Change all defective devices.

- Permit number: B100441677
- Issued: May 21, 2012
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $4,500
- ZIP code: 60609 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/4539-s-union-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-11 22:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 4539 S Union Ave: https://nearbypermits.com/chicago/address/4539-s-union-ave/