# Alteration or repair permit 101032773 at 431 N Dearborn St, Chicago

Chicago Department of Buildings permit 101032773: issued Jan 17, 2024 for alteration or repair work at 431 N Dearborn St. Spr 2019 CBC - revision to permit 100995327 revise approved structural drawings to include rtus, additional header details and new support from for ceiling dome and revise exterior cladding to include connection details.

- Permit number: 101032773
- Issued: Jan 17, 2024
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $10,000
- ZIP code: 60654 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/431-n-dearborn-st/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 16:11 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.

Every permit at 431 N Dearborn St: https://nearbypermits.com/chicago/address/431-n-dearborn-st/