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 – Lake Keowee – Trend of low mortgage costs could help nations housing recovery strengthen – By Marcy Gordon – WASHINGTON – Average rates on fixed mortgages crept closer to their historic lows this week, a trend that could help the housing recovery strengthen….