# Alteration or repair permit 100870870 at 540 W Webster Ave, Chicago

Chicago Department of Buildings permit 100870870: issued May 19, 2020 for alteration or repair work at 540 W Webster Ave. Renovate existing rooftop deck (unit 512) on 12-story multi-family masonry building.

- Permit number: 100870870
- Issued: May 19, 2020
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $15,000
- ZIP code: 60614 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/540-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 08:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 540 W Webster Ave: https://nearbypermits.com/chicago/address/540-w-webster-ave/