# Fire systems permit B100717579 at 770 N Halsted St, Chicago

Chicago Department of Buildings permit B100717579: issued Jul 31, 2017 for fire systems work at 770 N Halsted St. Installation of non-required fa system per sect.#15-16-110 in a small assembly in building having B & 1st fls. CK#1239;$150.00.

- Permit number: B100717579
- Issued: Jul 31, 2017
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: Not listed
- ZIP code: 60642 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/770-n-halsted-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 18:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 770 N Halsted St: https://nearbypermits.com/chicago/address/770-n-halsted-st/