https://www.insidehook.com/design/best-buildings-to-see-open-house-chicago-2019
The Best Buildings to See at Open House Chicago 2019 - InsideHook
This year's edition includes 130 new additions on a total list of more than 350 spaces across the city, from bank vaults to clubhouses to a basilica.
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https://www.choosechicago.com/event/open-house-chicago-2025/2025-10-19/
Open House Chicago 2025 | 10/19/2025 | Choose Chicago
Oct 13, 2025 - Learn about Open House Chicago 2025 taking place in Chicago. Visit Choose Chicago to learn how you can buy tickets to attend the event and more.
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https://www.architecture.org/open-house-chicago/
Open House Chicago | Chicago Architecture Center
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