Here you can use our search tool to find all the homes for sale in Clemson, SC. and the Upstate, SC. area including Greenville, Seneca, Lake Hartwell and Lake Keowee. The search results are via the Upstate, SC. MLS and will return all the properties as listed by the MLS database. Our database of home for sale is updated every 6 minutes and always provides for the latest and most updated information.