More than 1/2 acre in the heart of Sioux Falls, just one block west of Minnesota Avenue. Five parcels with frontage on 11th Street and Spring Avenue, existing utility hookups, and zoning potential for MMU1 or MD2. High visibility with 11,500 vehicles/day and surrounded by major investment, including the Southeastern Behavioral Health redevelopment. Ideal for mixed-use, residential, or boutiquecommercial projects. Preliminary concept plan includes a three-story building with ground-floor commercial and upper-level residential units. Seize this rare opportunity to build in one of downtown's fastest-evolving districts