# Alteration or repair permit 100687830 at 1801 W Warner Ave, Chicago

Chicago Department of Buildings permit 100687830: issued Mar 23, 2017 for alteration or repair work at 1801 W Warner Ave. Self-cert: demise and build-out a 2406 square foot office for a psychological services agency in an existing three story office building as per attached plans.

- Permit number: 100687830
- Issued: Mar 23, 2017
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $175,000
- ZIP code: 60613 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1801-w-warner-ave/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 13:02 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 1801 W Warner Ave: https://nearbypermits.com/chicago/address/1801-w-warner-ave/