Onyx Pointe Phase 1 Onyx Pointe Phase 1 48,000 s.f. four-story professional office building A 48,000 s.f. four-story professional office building, the first of three buildings to be grouped around a central courtyard. Location: Knoxville, TN Owner: TJ Development Contractor: Rouse Construction Jonas Tankersley2017-08-11T19:42:58+00:00