Construction is currently underway on KAF’s latest development, The Key Burger Bar and Boogie, set to officially open in October 2025. Designed to be a new favorite neighborhood hang, the fast-casual burger bar will offer an affordable menu of delicious smashburgers and specialty toasted ravs, along with a great selection of cocktails and craft beers, while the adjoining venue will feature the region’s favorite party and dance bands, as well as line and salsa dancing. KAF’s art/mural program will be prominently featured inside and around the exterior of the building.
Daily progress is being made inside the adjacent historic buildings, located at 3221-3223 and 3225 Olive Street, rescued from demolition by KAF through an agreement with Saint Louis University and support from the Landmarks Association of St. Louis. An original tin ceiling in the restaurant has been restored and given a fresh coat of silver paint and the soaring original wood trusses in the venue are being carefully preserved and restored.
Built in 1887, the buildings are among the few remaining historical structures in Midtown,and adjacent to the former and historic Mill Creek neighborhood, providing a rare glimpse into St. Louis’ past and showcasing the enduring architectural beauty of a previous century, while being reimagined for the modern day.
“We can’t wait to share this space with our neighbors in Grand Center East and all of St. Louis and hope The Key becomes a regular gathering spot for fans of our local sports teams and people who want to have a relaxing good time with live music and dancing,” says KAF Executive Director Chris Hansen.
Stay tuned for more updates and grand opening information in the coming weeks.
