Cloakroom wc wash hand basin w c radiator. A full interior and exterior renovation was completed by dewhirst properties in 2015 to create a mixed use building with twelve apartments and commercial space on the ground floor. In 2008 the holston was responsible for downtown knoxville s first seven figure condo sale a 3 465 square foot unit on the 13th floor that was purchased for 1 005 000 although the buyers later sued dewhirst and other defendants outlining complaints about issues including the common areas of the building and the elevator system.