The Northwest District is a densely populated retail and residential neighborhood in the northwest section of Portland, Oregon, United States. Craftsman-style and Old Portland-style houses are packed tightly together with old apartment buildings and new condominiums, within walking distance of restaurants, bars, and shops. The Portland Streetcar's firs…The Northwest District is a densely populated retail and residential neighborhood in the northwest section of Portland, Oregon, United States. Craftsman-style and Old Portland-style houses are packed tightly together with old apartment buildings and new condominiums, within walking distance of restaurants, bars, and shops. The Portland Streetcar's first line terminates there, connecting the district to the Pearl District, Downtown Portland and points south to the South Waterfront, and several TriMet bus lines also serve the district.