If you are looking for a new home that stands out from the property, one newly listed property in the Pacific Northwest is sure to get your stamp of approval. The eye-catching curved, metal dwelling in Portland, OR, resembling the shape of a mailbox, just arrived on the market for $800,000. Nestled into a woodsy area, the hillside home boasts multiple decks and walls of windows, giving it almost a treehouselike vibe.