# Renovation or alteration permit 101074960 at 141 W Jackson Blvd, Chicago

Chicago Department of Buildings permit 101074960, issued Oct 21, 2025 for 141 W Jackson Blvd: renovation or alteration. ***Self-cert permit*** interior renovation of existing tenant office suite on floor 21. Renovation includes new interior partitions, ceilings, lighting and finishes as well as the reworking of HVAC, electrical, sprinklers and fire alarm. Current use: office. Proposed use: office.

- Permit number: 101074960
- Issued: Oct 21, 2025
- Type: Renovation or alteration
- Status: Active
- Reported cost: $29,850
- Community area: Loop (32)
- All permits at this address: https://nearbypermits.com/chicago/address/141-w-jackson-blvd/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 09:50 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/