# New building permit 100156853 at 900 W Windsor Ave, Chicago

Chicago Department of Buildings permit 100156853: issued Feb 7, 2007 for new building work at 900 W Windsor Ave. Remove 2 existing wood framed porches rebuild 2 new steel porches at same location and size as original as per plans.

- Permit number: 100156853
- Issued: Feb 7, 2007
- Type of work: New building (city: Permit - new construction)
- Status: Finished (city: Complete)
- Reported cost: $75,000
- ZIP code: 60640 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/900-w-windsor-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 07:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 900 W Windsor Ave: https://nearbypermits.com/chicago/address/900-w-windsor-ave/