10104 Vassar Rd Welcome to your custom mountain retreat, a unique & meticulously designed home nestled in the heart of hill country! Ingeniously cut into the mountain, this home stays cool in the summer & warm in the winter, creating a comfortable & energy-efficient living space. Step onto the expansive deck & take in breathtaking panoramic hill country views, the perfect backdrop for relaxation & serenity. Privacy is paramount, with mature greenery surrounding the property & access limited to private roads suitable for 4x4 vehicles, offering both seclusion & adventure. Adding even more versatility, the seller has thoughtfully added a charming 1-bedroom guest house complete with a kitchenette & full bath, perfect for guests, multigenerational living, or potential Airbnb income. The large workshop, second smaller workshop/motorcycle garage, & 2 storage sheds provide ample space for hobbies & storage, while the boat/RV parking & wrap-around driveway add convenience & accessibility. Inside, the open concept design impresses with soaring cathedral ceilings, custom oak doors, gorgeous flooring, & warm wood accents throughout. The unique farmhouse kitchen is full of charm & ideal for entertaining. The bedroom loft serves as a private escape with peaceful hill country treetop views, while the spa-worthy en suite bathroom & massive walk-in closet add a touch of luxury. Outside, the backyard offers an intimate setting for gatherings or relaxing under the stars. With room for additional structures, the property is ideal for Airbnb or guest accommodations. Located near Lake Travis & Jonestown Brothers Park, you'll enjoy the tranquility of country living while still having quick access to Cedar Park. Every detail of this one-of-a-kind retreat has been carefully designed to blend comfort, functionality, & the natural beauty of hill country living.