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 – Derek Kravitz and Janna Herron – NEW YORK – Home prices are fallin in most major U.S. cities, and the average prices in four of them are at their lowest point in 11 years. Analysts expect further prices declines in most cities in the coming months….