Capt. John C. Ainsworth House, Greek Revival house in Oregon City, US.
The Capt. John C. Ainsworth House is a two-story Greek Revival building in Oregon City, Oregon, built in 1851 for John C. Ainsworth, main founder of the Oregon Steam Navigation Company. It is one of the oldest structures in the Portland area and remains in good condition. Its two-story portico is the only one in Oregon.
Construction began in 1851 for the owner, a river transportation businessman whose company transformed shipping practices in the region. His enterprise became central to regional commerce during the expansion period.
The house shows how wealthy merchants decorated and organized their homes during the 1800s in this region. Visitors can observe the domestic choices that reflected the owner's standing in the community.
The property sits in an easy-to-reach location within the city and welcomes visitors on guided tours of its interior. Planning your visit in advance is helpful, as hours may vary seasonally.
The house is the only two-story portico in Oregon, a feature that sets it apart from other Greek Revival buildings in the state. It was added to the National Register of Historic Places in 1973.
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