# Alteration or repair permit 101077056 at 6430 S Champlain Ave, Chicago

Chicago Department of Buildings permit 101077056: issued Feb 26, 2026 for alteration or repair work at 6430 S Champlain Ave. Spr 2019 CBRC existing one story brick building, convert a single famly residence to 2 dwelling unit, new brick & block 2-story rear addition with basement & new brick & block 2nd floor addition. New rear metal porch and new 3-car concrete slab open parking as per plans certified corrections subject to field inspections & audit.

- Permit number: 101077056
- Issued: Feb 26, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $400,000
- ZIP code: 60637 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/6430-s-champlain-ave/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-07 10:49 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 6430 S Champlain Ave: https://nearbypermits.com/chicago/address/6430-s-champlain-ave/