Welcome to Big Sioux, a gated cul de sac of eight one-acre homesites nestled within the mature, and sought after Tamarisk neighborhood of Rancho Mirage. 6 Big Sioux is the final home to be built there. Featuring modern architecture and warm organic finishes. A total of six bedrooms and 7.5 bathrooms between the main house, guest house and pool cabana. The only custom estate home being built in the area. There is nothing else like it. Slated for Spring 2024 completion.