Summerlin is a beautiful master-planned community that is located along the western rim of the Las Vegas Valley in Clark County, Nevada. Summerlin has been one of the best-selling master-planned communities in the United States more than a decade. The community is known for its beautiful surroundings, excellent schools and educational systems, unique neighborhoods and a strong business community. Real estate options in Summerlin are plentiful and include beautiful homes for sale, spacious condominiums, townhouses, townhomes and land lots for custom building.