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 – Some see flattining drop in home sales as sign worst is over – By Carlos Galarza – SENECA – Tri-county home sales in Anderson, Oconee and Pickens slumped by 9 percnet in 2009 from the previous year, according to a year-end report released this week by the South Carolina Association of Realtors (SCR)…