City Office REIT, Inc. is a real estate investment trust. The Company is focused on acquiring, owning and operating office properties located primarily in metropolitan areas in the Southern and Western United States. It conducts its operations primarily through City Office REIT Operating Partnership, L.P. (the Operating Partnership). As of December 31, 2016, it owned 18 office complexes consisting of 37 office buildings with a total of approximately 4.4 million square feet of net rentable area (NRA) in the metropolitan areas of Boise, Dallas, Denver, Orlando, Phoenix, Portland and Tampa. Its properties include Park Tower, City Center, Intellicenter and Carillon Point in Tampa, Florida; Cherry Creek, Plaza 25, DTC Crossroads, Superior Pointe and Logan Tower in Denver, Colorado; Washington Group Plaza in Boise, Idaho; FRP Collection, Central Fairwinds and FRP Ingenuity Drive in Orlando, Florida; 190 Office Center and Lake Vista Pointe in Dallas, Texas, and SanTan in Phoenix, Arizona.