Stepping Stone includes three distinct and beautiful collections built by Shea Homes. The SPACES Discovery Collection features 1,863 to 3,110 square foot homes that integrate traditional and modern influences, inside and out. In the Watercolor Collection, discover impressive ranch floorplans ranging from 2,103 to 2,762 square feet. The Stonewalk Collection has five spacious plans that offer exceptional open-concept living in homes ranging from 3,172 to 4,153 square feet.