# Fire systems permit B101041563 at 172 E Chestnut St, Chicago

Chicago Department of Buildings permit B101041563: issued Jan 9, 2024 for fire systems work at 172 E Chestnut St. **Fire alarm permit**fire alarm modification to an approved retrofit high-rise system per chicago building code retrofit high-rise section 13-196-204.

- Permit number: B101041563
- Issued: Jan 9, 2024
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $8,130
- ZIP code: Not listed (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/172-e-chestnut-st/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 18:29 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one's own risk.