Built in the 1940s by the U.S. Navy, this old power plant in Astoria, Oregon, was recently converted into a residence with an industrial farmhouse flair. The three-bedroom, two-bath home includes a vintage-style master bathroom, and the kitchen, remodeled in October 2018, features a butler’s pantry. The property, priced at $675,000, also has an attached shop capable of housing five cars.