# New building permit 101017518 at 642 W Webster Ave, Chicago

Chicago Department of Buildings permit 101017518: issued Sep 29, 2023 for new building work at 642 W Webster Ave. 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 class: VA. Conditional approval per 14a-4-404.13., release of full wrecking permit still pending - complex demo.

- Permit number: 101017518
- Issued: Sep 29, 2023
- Type of work: New building (city: Permit - new construction)
- Status: Finished (city: Complete)
- Reported cost: $900,000
- ZIP code: 60614 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/642-w-webster-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-10 08:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 642 W Webster Ave: https://nearbypermits.com/chicago/address/642-w-webster-ave/