# Alteration or repair permit 101018891 at 4142 W Lawrence Ave, Chicago

Chicago Department of Buildings permit 101018891: issued Oct 13, 2023 for alteration or repair work at 4142 W Lawrence Ave. Sc 2019 CBRC: replace two existing 7.5 ton HVAC rooftop with new 10 ton HVAC unit on a 1 story building per plan. M occ. Type III const.

- Permit number: 101018891
- Issued: Oct 13, 2023
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Expired (city: Expired)
- Reported cost: $10,000
- ZIP code: 60630 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/4142-w-lawrence-ave/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 18:14 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 4142 W Lawrence Ave: https://nearbypermits.com/chicago/address/4142-w-lawrence-ave/