# Alteration or repair permit 100797947 at 55 W Monroe St, Chicago

Chicago Department of Buildings permit 100797947: issued Jan 29, 2019 for alteration or repair work at 55 W Monroe St. Self cert alteration of one tenant space suite #1111 and common restrooms on the 11th floor. Existing building = 41 stories. No change to current occupancy = E (business).

- Permit number: 100797947
- Issued: Jan 29, 2019
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $370,863
- ZIP code: 60603 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/55-w-monroe-st/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 16:19 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 55 W Monroe St: https://nearbypermits.com/chicago/address/55-w-monroe-st/