Downtown Denver's Central Business District is the city's office core, running along the 16th Street Mall toward Broadway and the Colorado State Capitol. Apartment living here means high-rise towers and mid-rise buildings, with newer construction concentrated in Arapahoe Square on downtown's northeast edge. Union Station, Larimer Square and the Denver Performing Arts Complex are all close by. DenverApartmentBuildings.com lists 17 apartment buildings in Downtown / Central Business District.