A six story mixed use building known as Caledonia Flats was recently approved in O'Fallon. The building will have 96 apartments, 13 penthouse condos, and 11,000 sq. ft. of commercial space. The two commercial tenants have been confirmed as a breakfast restaurant and a virtual shooting simulator. It will be owned and operated by the same entity as the Cambria Hotel, approved last year, that will be built across the street, which also contains a significant mixed use element.
Site Plan: https://destinyhosted.com/ofalldocs/2025/PZ/20250102_3010/17890_20241218_-_CALEDONIA_APARTMENTS_SITE_PLAN.pdf
Elevations: https://destinyhosted.com/ofalldocs/2025/PZ/20250102_3010/17890_Renderings_and_Elevations.pdf
Site Plan: https://destinyhosted.com/ofalldocs/2025/PZ/20250102_3010/17890_20241218_-_CALEDONIA_APARTMENTS_SITE_PLAN.pdf
Elevations: https://destinyhosted.com/ofalldocs/2025/PZ/20250102_3010/17890_Renderings_and_Elevations.pdf
- View with hotel
![Caledonia Flats 2.GIF (318.41KiB)]()
- Southwest Elevation
![Caledonia Flats 1.GIF (778.81KiB)]()





