The Class A property last changed hands in late 2008 for $47 million. : Columbia West Properties has sold the Columbia West Building, a 137,349-square-foot office asset in Bellevue, Wash., to Swift Real Estate Partners for $72 million, according to Yardi Matrix. Walton Street Capital provided the buyer with $58 million in acquisition financing. The property previously traded for $47 million in December 2008, when Columbia West acquired it from Pistol Creek Co.