# Alteration or repair permit 100348655 at 3410 W Walnut St, Chicago

Chicago Department of Buildings permit 100348655: issued Jul 23, 2010 for alteration or repair work at 3410 W Walnut St. Replace existing boiler with new furnaces and duct work per plans, replace existing water heaters in basement.

- Permit number: 100348655
- Issued: Jul 23, 2010
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $10,000
- ZIP code: 60624 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/3410-w-walnut-st/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 13:20 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 3410 W Walnut St: https://nearbypermits.com/chicago/address/3410-w-walnut-st/