Mahonia Hall is the official residence of the governor of Oregon, located in Oregon's capital city, Salem. The building was acquired by the state in 1988 with private donations. It is also known as the T. A. Livesley House or Thomas and Edna Livesley Mansion, after its original owners. The house was renamed Mahonia Hall after the scientific name of the Oregon-grape, Mahonia aquifolium, Oregon's state flower. A naming contest was held by The Oregonian in 1988, and Eric Johnson, a 13-year-old from Salem, came up with the winning entry. Other finalists were The Eyrie, Trail's End, The Oregon House, and The Cascade House. Governor Neil Goldschmidt and his family were the first official residents.
The following list presents the full set of National Register of Historic Places listings in Multnomah County, Oregon. However, please see separate articles for listings in each of Portland's six quadrants.
The Isam White House is a house located in northwest Portland, Oregon, United States. The house was listed on the National Register of Historic Places in 1991.
The Old Grace Episcopal Church Rectory is a historic clergy house in Astoria, Oregon, United States.
The John M. and Elizabeth Bates House No. 1 is a historic house in Portland, Oregon, United States. Architect Wade Pipes, a pivotal figure in the Arts and Crafts movement in Oregon, designed the house in the mid-1930s for his close friends John and Elizabeth Bates. Built in 1935, it represents that decade's transition in Pipes' focus from English vernacular exterior elements toward clean lines, rectilinear forms, and minimal decoration. Its interior spaces and details express his devotion to Arts and Crafts principles. John and Elizabeth Bates subsequently commissioned three further houses from him.
The George Earle Chamberlain House is a historic house in Albany, Oregon, United States.
