# Fire systems permit B200453081 at 434 W Roscoe St, Chicago

Chicago Department of Buildings permit B200453081: issued Dec 15, 2025 for fire systems work at 434 W Roscoe St. Fire alarm: repair existing system. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: yes. Special locking: no. Monitoring type: supervising station. Specific location: basement thru penthouse; 16 floors total..

- Permit number: B200453081
- Issued: Dec 15, 2025
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Issued (city: Active)
- Reported cost: Not listed
- ZIP code: 60657 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/434-w-roscoe-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-15 23:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 434 W Roscoe St: https://nearbypermits.com/chicago/address/434-w-roscoe-st/