5 Star rating from Austin Energy Green Building, custom home designed by renowned Architect, Environment Associates. Sustainable, healthy living construction techniques. No expense spared. 50-year cement roof, Pella windows, tumbled travertine floors, 15000 gallon rainwater collection, gray water, radiant heat & more. Hill country living close to Austin, no water/sewer bills, very low electric & area's lowest tax rate. Zoned to new, state of the art Sycamore Elementary/Middle Schools. See attached list.