# Alteration or repair permit 100341901 at 326 W 64th St, Chicago

Chicago Department of Buildings permit 100341901: issued Jul 1, 2010 for alteration or repair work at 326 W 64th St. Modify existing means of egress stair; construct new 2 story means of egress stair; create exit passageway from existing means of egress stair to new means of egress stair; repair penetrations in 30 minute rated corridor partitions.

- Permit number: 100341901
- Issued: Jul 1, 2010
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $350,000
- ZIP code: 60621 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/326-w-64th-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-11 06:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 326 W 64th St: https://nearbypermits.com/chicago/address/326-w-64th-st/