Welcome to an extraordinary architectural masterpiece, expertly designed by renowned architect Tim Kobe of SF Eight Inc. This impeccably crafted residence offers a perfect fusion of luxury and sophistication. With four bds and three and a half bthrms, this home showcases a seamless blend of elegance and functionality. From the breathtaking kitchen with an adjoining family room, to the limestone walls that insistently direct your attention toward the water, every detail has been meticulously designed. Indulge in the opulence of the dramatic primary suite, featuring a cozy fireplace, a spacious custom walk-in closet, and a private deck for ultimate relaxation. The state-of-the-art Bulthaup system kitchen with Gaggenau appliances promises culinary excellence. Enjoy panoramic vistas from the spectacular view deck and embrace sustainability with a garden sod roof system over the entryway. French limestone stonework, radiant heat flooring, red birch hardwood flooring, an atrium, office, 2-car garage, and security alarm system complete this remarkable dwelling. De Silva Island boasts a spacious clubhouse with a fireplace, a pool, spa, and entertaining area exclusively for residents. Less than 10 minutes to downtown Mill Valley and a short 25-minute commute to downtown San Francisco