Located in the highly sought-after, gated Lake Travis community of Costa Bella, offering resort-like amenities and access to a private marina, this modern Mediterranean estate is situated on over an acre of meticulously landscaped grounds adorned with mature oaks. Ideally positioned on a tranquil cul-de-sac, this property boasts an impressively low tax rate. Thoughtfully designed with an open floorplan that showcases an abundance of natural light, multiple indoor and outdoor living and dining spaces, voluminous ceilings, and timeless finishes enchants. The main level encompasses a gracious formal living room adjacent to the formal dining room, an expansive kitchen with a walk-in pantry, a casual dining space, an office, two bedrooms, a primary suite and an additional media room with bar. The gourmet kitchen boasts top-of-the-line appliances, including a Miele double oven, warming drawer, a 6-burner gas cooktop, an oversized Viking refrigerator, an Bosch espresso machine and ample countertop space and custom cabinetry. Ideal for entertaining, the butler's kitchen, discreetly positioned, boasts a full kitchen and conveniently flows from kitchen to the laundry room with an additional office space and owner’s entrance from the spacious 3 car garage. With the flexibility to live as a single story residence, multiple rooms offer direct access to the backyard living spaces, pool, and yard making it deal for personal enjoyment as well as grand entertaining. On the second floor, there is an additional en-suite guest bedroom, flex living space, and the second, and grand primary suite. The grand primary suite is designed for true privacy and relaxation, with soaring ceilings, picture windows, and a dedicated terrace with a third-level sun deck, all offering stunning views of the hill country. The grande suite features two primary baths, complete with a steam shower, two spacious walk-in closets, and a jetted oversized soaking tub. The backyard is an oasis, featuring an outdoor kitchen and living space, a heated pool and spa, and ample space for additional recreation. With no neighbors at the rear, this property truly provides a private retreat. A short jaunt away is the community club house with stunning Lake Travis vistas, fitness center, pool, tennis courts, and the community marina. Seven minutes to the Hill Country Galleria and 30 minutes to downtown Austin, the Retreat of Costa Bella offers a fabulous combination of Lake Travis living with great accessibility to downtown Austin, the airport, and all desirable daily conveniences one desires.