One-of-a-kind mid-century modern home known as 'The Treehouse' in breathtaking natural setting atop Truro Hills. A perfect getaway. Watch both sunrises & sunsets from expansive views of this private, hilltop treasure (bay peaks). Multiple decks suspend you in the forest. Grapevines, blueberry bushes, and fruit trees add to its rustic, back-to-nature vibe. Enter the well-maintained house via the Great Room with views of the valley below, beamed cathedral ceiling, sliders to the decks, wood-burning fireplace, dining area, and modern kitchen with large island/breakfast bar. Main level also has master BR/ensuite bath, another BR, and a separate bath. Downstairs has den with glass doors, a 3rd large BR suite with full bath, glass doors, outdoor shower, laundry and tool rooms, and storage areas. The new Guest House above the separate 2-car garage has full basement, French doors, multi-level decking, 1-BR, 1 BA, partial kitchen, and mini-split for heating/cooling with copper downspouts, hybrid water heater/heat pump, hurricane windows, polymer cedar style siding, rubber roof, indoor & outdoor showers, and storage. Near Corn Hill & Longnook beaches. Excellent rental history.