12 Prefab Guesthouses You’ll Want to Put in Your Own Backyard

This highly personalized prefab home has already been on the move: designed by architect William Massie, the home was built in sections that were then transported to its current site on a lawn outside of an art museum, where it awaits its new owner. Its all-white exterior and steel frame make it modern, but its uniquely shaped windows give it a one-of-a-kind look that make it perfect for use as a guesthouse.