Now Selling in Sienna 60′ - Where Life Shines Brighter! The wait is over-Tri Pointe Homes is now selling stunning 60′ homesites in Sienna! Experience contemporary architecture, cutting-edge smart home technology, and a community designed for connection. From on-site schools and shopping to dining, fitness, and year-round events like concerts and food trucks, Sienna offers more than just a place to live-it's a lifestyle you'll love coming home to.