Lake Keowee Real Estate News – Lake Keowee homes for sale – Lake Keowee News – Lake Keowee Waterfront property for sale – Lake Keowee Waterfront Real Estate for Rent – Mortgage buyer Freddie Mac said Thursday the average rate on the 30-year loan fell to 4.51 percent. Thats down from 4.58 percent last week, the highest since July 2011. The average on the 15 year fixed loan dipped to 3.54 percent from 3.60 percent, also highest since July 2011….