# Alteration or repair permit B200442669 at 1821 W Haddon Ave, Chicago

Chicago Department of Buildings permit B200442669: issued Sep 24, 2025 for alteration or repair work at 1821 W Haddon Ave. In-kind replacement of exterior windows and doors in existing openings. Replacement windows: 5; replacement skylights: 0; replacement doors: 0. Affects: 1 residential unit(s), 0 non-residential unit(s), location: replace windows.

- Permit number: B200442669
- Issued: Sep 24, 2025
- Type of work: Alteration or repair (city: Exterior Windows/Doors Replacement, PERMIT – EXPRESS PERMIT PROGRAM)
- Status: Issued (city: Active)
- Reported cost: $250
- ZIP code: 60622 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1821-w-haddon-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-14 07:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 1821 W Haddon Ave: https://nearbypermits.com/chicago/address/1821-w-haddon-ave/