# [Open House Chicago](https://robo.app/r/zfzavg/open-house-chicago)

- When: 2026-10-17 all day (America/Chicago), and 1 more date
- Scarcity: short_run
- Cadence: run
- Where: (41.88772, -87.62365)
- Ages: all ages
- Price: free
- Category: festival
- Topics: architecture, open-house, free, historic-preservation
- About: 16th annual free citywide architecture festival with 200+ sites across 30 Chicago neighborhoods, including 20 sites new to the festival in 2026.
- Source: http://architecture.org/open-house-chicago/about
- Feed: [Chicago Architecture Events](https://robo.app/f/7a5u4u/chicago-architecture-events)

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