# Building permits at 642 W Webster Ave, Chicago, IL

Two permits on record here. The newest, Mar 21, 2025: Replacement other contractor. We don't have a map point for this address, so we can't show permits nearby.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Mar 21, 2025 | Other | For permit 101017518: replacement other contractor. New contractor(s) listed under "other applicants and contractors" on permit certificate. | Not listed | [B200418016](https://nearbypermits.com/chicago/permit/B200418016/) |
| Sep 29, 2023 | New building | Self-certified project new construction 3 units/4 story masonry multi-family condo residence with basement. New mechanical, electrical, plumbing per plans. Front and rear balconies, rear decks and stairs, roof decks, new detached 3-car masonry garage with roof deck. Occupancy: rm-4.5. Construction c | $900,000 | [101017518](https://nearbypermits.com/chicago/permit/101017518/) |

## Zoning requests nearby

We don't list zoning cases for Chicago yet. Look them up on the city's Zoning Board of Appeals page: https://www.chicago.gov/city/en/depts/dcd/zoning-board-of-appeals.html

## More on this street

Other addresses on W Webster Ave with permits, nearest house number first:

- [648 W Webster Ave](https://nearbypermits.com/chicago/address/648-w-webster-ave/): newest permit May 19, 2026
- [628 W Webster Ave](https://nearbypermits.com/chicago/address/628-w-webster-ave/): newest permit Mar 19, 2026
- [558 W Webster Ave](https://nearbypermits.com/chicago/address/558-w-webster-ave/): newest permit Apr 20, 2026
- [540 W Webster Ave](https://nearbypermits.com/chicago/address/540-w-webster-ave/): newest permit Sep 21, 2026
- [746 W Webster Ave](https://nearbypermits.com/chicago/address/746-w-webster-ave/): newest permit Aug 19, 2026
- [842 W Webster Ave](https://nearbypermits.com/chicago/address/842-w-webster-ave/): newest permit Jun 9, 2026
- [855 W Webster Ave](https://nearbypermits.com/chicago/address/855-w-webster-ave/): newest permit Nov 4, 2025
- [426 W Webster Ave](https://nearbypermits.com/chicago/address/426-w-webster-ave/): newest permit Sep 17, 2026
- [422 W Webster Ave](https://nearbypermits.com/chicago/address/422-w-webster-ave/): newest permit Jul 20, 2026
- [404 W Webster Ave](https://nearbypermits.com/chicago/address/404-w-webster-ave/): newest permit Aug 7, 2026

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-10 13:09 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.

Both permits at this address: https://nearbypermits.com/chicago/address/642-w-webster-ave/