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 – Auditor: Increase to help support Oconee tax base – WALHALLA – Oconee County may see slumping residential and commercial values on the horizon but it would appear that industrial assessments, particularly that of Duke Energy, will likely help offset that loss of tax base….