[[800]]12412 Saint Thomas Dr is listed for sale at 344,990. The Residential Single Family property has 4 bedrooms, 2 Full Bathrooms, 1688 square feet, and was built in 2026. The lot size is 5353.52 Square feet.[[500]]Brand new, energy-efficient home available by Oct 2026! Welcome home to the Callaghan, where thoughtful design makes everyday living and entertaining a breeze. The spacious walk-in pantry offers plenty of room for everyones favorites, while the open-concept layout flows effortlessly to the covered outdoor living space. A fourth bedroom adds welcome flexibility for guests or a growing household. Lexington Parke is a beautiful new community near multiple major employers with views of the downtown Austin skyline. Residents can enjoy easy access to two neighboring Travis County Parks. We also build each home with innovative, energy-efficient features that cut down on utility bills so you can afford to do more living. Each of our homes is built with innovative, energy-efficient features designed to help you enjoy more savings, better health, real comfort and peace of mind.