5. Rutabaga Houseboat
Called "Rutabaga," this classic two-story houseboat is floating on Lake Union in the Seattle Washington area.
Built in 1983 and completely remodeled in 2014, it features a large bedroom deck on the top floor, a wooden plank roof, and pastel green wall treatments.
The exterior features brown horizontal siding and the interior sports a full kitchen with a washer/dryer combo and a dishwasher.