# Electrical permit B100795307 at 257 E Delaware Pl, Chicago

Chicago Department of Buildings permit B100795307: issued Nov 30, 2018 for electrical work at 257 E Delaware Pl. Replace existing switches and outlets and add new ones to meet the code. Upgrade smoke detectors to the code.

- Permit number: B100795307
- Issued: Nov 30, 2018
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $2,500
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/257-e-delaware-pl/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-04 03:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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