# Alteration or repair permit 100787056 at 25 E Washington St, Chicago

Chicago Department of Buildings permit 100787056: issued Oct 31, 2018 for alteration or repair work at 25 E Washington St. Self cert project scope includes removal of existing cooling unit to be replaced with new on rooftop level. In addition, there will be alteration of structure for new cooling unit. Current use: no change / proposed use: no change.

- Permit number: 100787056
- Issued: Oct 31, 2018
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $1,000,000
- ZIP code: 60602 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/25-e-washington-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 19:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 25 E Washington St: https://nearbypermits.com/chicago/address/25-e-washington-st/