# Alteration or repair permit 100844131 at 521 W 46th Pl, Chicago

Chicago Department of Buildings permit 100844131: issued Oct 23, 2019 for alteration or repair work at 521 W 46th Pl. Replacement of existing 2 story wood rear porch/stair with a new 2 story rear wood porch/stair in the same location at an existing 2 story 2 unit framed residential building.

- Permit number: 100844131
- Issued: Oct 23, 2019
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $12,000
- ZIP code: 60609 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/521-w-46th-pl/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-13 16:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 521 W 46th Pl: https://nearbypermits.com/chicago/address/521-w-46th-pl/