The Tri Cities Regional Housing Market Has Since A Slight Decline. According To The Northeast Tennessee Association Of Realtors Report, Closings Last Month Were Down For The First Time In 21 Straight Months. So Were The Average Sales Price And Inventory. NETAR President Eric Kistner Doesn’t Believe There’s A Reason For Concern At This Time. He Reportedly Said Here Are Some Purely Mechanical Reasons For The Slight Decline. For More Info, Go To NETAR.Us.