# Alteration or repair permit 100831857 at 1601 W School St, Chicago

Chicago Department of Buildings permit 100831857: issued Oct 28, 2019 for alteration or repair work at 1601 W School St. Replacement & expansion of existing roof decks (9 private decks for individual du's, 1 shared deck with common walkway to egress stairs), & erect 1 new roof deck 28' x 12' (private deck for unit 707) on existing 7 story, type 1-a const., 80 dwelling unit, fully sprinklered building per plans.

- Permit number: 100831857
- Issued: Oct 28, 2019
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $50,000
- ZIP code: 60657 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1601-w-school-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-10 14:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 1601 W School St: https://nearbypermits.com/chicago/address/1601-w-school-st/