Install low voltage security system
Electrical at 320 E 21st St, Chicago
Chicago Department of Buildings permit B100295538: issued Jun 12, 2009 for electrical work at 320 E 21st St. Install low voltage security system.
- Permit number
- B100295538
- Issued
- Type of work
- Electrical
- Status
- Finished
- Reported cost
- $350
- ZIP code
- 60616 (from the permit's location)
- City's category
- Electrical work, permit – express permit program
- City's status
- Complete
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 320 E 21st St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 04:09 UTC. Official data.
For agents and scripts: This page as Markdown · JSON