Lake Keowee Real Estate News, Lake Keowee News, Lake Keowee homes for sale, Lake Keowee homes for rent, Lake, Keowee, News, Lake Keowee Real Estate – U.S. homebuilders are gradually growing more optimistic about the depressed housing market and believe home sales could pick up sharply when the spring buying season begins. The National Association of Home Builders/Wells Fargo said Wednesday that its bilder sentiment index rose for a fifth straight month in February to 29, up from 25 in January.