Great Duplex in Round Rock, Recently Renovated - 8813 Pineridge Dr Unit B, Round Rock, TX . is a two bedroom and one bath with 950 Approx. sq. ft. duplex located in Williamson County. The home features newly remodeled, fresh paint, new appliances with open floorplan and large living/dining areas. Easy access to Dell headquarters, IBM and Samsung offices, provides short drive time to Dell Diamond stadium, Round Rock Premium Outlets, La Frontera Village, Old Settlers Park and other outdoor recreation in town.