Murrieta CA Creekside -Countryside Homes for Sale . This chart shows the Creekside-Countryside neighborhood in Murrieta, CA, with little inventory.  This is a half mile square neighborhood of lovely homes on quiet, tree-lined streets, many with views of the Santa Rosa Plateau just a few miles to the west.  The year built was Size of the homes ranges from 3-bedroom single story homes to 5-bedroom plus bonus room and loft.  Lot sizes range from the low 6000's of sq feet, to some homes approaching 10,000+ sq foot lots. This is the west side of Murrieta for homes for sale.   The Creekside-Countryside neighborhood is connected to the Murrieta Elementary School, Thompson Middle School and Murrieta Valley High School, home of the Crimson Cadets marching band.  Schools in Murrieta start their s... 08/07/2010