Photography by Lincoln Barbour. From the architect’s website: This little house is where Jessica and her family lived for four years, while planning for and building their house. It sits on a five-acre property on Sauvie Island, an agricultural island on the Columbia River 15 minutes north of Portland. The house is an interesting experiment in reduction and reuse not only because it is only 540 square feet or because it was remodeled using nearly exclusively reclaimed materials, but because the building itself is now being recycled for the fourth time. It was first built in the early 1940s as part of Vanport Village; a quickly erected development built to…