Chicago Open House 2024 Dates. Chicago architecture center’s 2024 open house event features 20+ neighborhoods, adds 25 new sites and photo competition. Every october, the chicago architecture center hosts one of.

In 2024, open house chicago will occur on october 19 and 20 with over 160 sites. Happening on october 19 and 20, open house chicago 2024 grants locals and visitors inside access to more than 170 sites in over 20 neighborhoods.