16019 Fontaine Ave Set on just over an acre in the exclusive gated community of Vineyard Bay and including a transferable slip in the community marina, this 4, 800+ sq. ft. masterpiece blends timeless French Provincial design with refined modern living. Designed by Elliot Johnson, AIA, and built by C&A Builders, this five-bedroom, five-and-a-half-bath residence showcases elegant craftsmanship, natural light, and thoughtful details throughout. Step through the grand entry and experience a sense of calm sophistication. The formal dining room captivates with a soaring wall of windows and a stunning arched brick ceiling, while a 500+ bottle climate-controlled wine cellar offers a true collector's touch. A front office with a walk-in closet doubles as a guest suite, complemented by a stylish powder bath. An additional main floor bedroom features a private ensuite bedroom and French doors leading to a charming patio. At the heart of the home, the chef's kitchen impresses with Thermador Professional appliances, dual islands, a wine bar, and an expansive pantry-perfect for entertaining or everyday living. Two living areas provide both formal and casual spaces, including a family room with direct access to the outdoor oasis. The primary suite is a tranquil retreat featuring white oak flooring, a sitting area, and private pool access. The spa-inspired bath offers a soaking tub, oversized shower, dual vanities, and a custom dressing room with built-in storage and a packing island. Upstairs, two spacious ensuite bedrooms and a third living area offer flexibility for guests or family. Outdoors, enjoy resort-style living with two covered patios, a flat yard, and a complete outdoor kitchen with grill, refrigerator, icemaker, and sink. Vineyard Bay residents enjoy a private marina, pool and cabana complex, clubhouse with gym and sauna, and tennis and pickleball courts-all nestled along the shores of Lake Travis.