Stunning remodeled architectural gem blends iconic mid-century design with contemporary luxury while capturing panoramic views of the Belvedere Lagoon, Richardson Bay, and surrounding Marin hills. 45 Bella Vista was designed by renowned architect Charles Warren Callister and thoughtfully reimagined by Moso Design Inc., the home showcases dramatic floor-to-ceiling windows, light-filled interiors, and seamless indoor-outdoor living throughout. The beautifully renovated interior features a specious great room with a gourmet kitchen, new wood flooring, spa-inspired baths, refined architectural details, and effortless flow for entertaining. Offering four spacious bedrooms, three redesigned bathrooms, multiple view decks, and a luxurious primary suite with private outdoor access, the home combines architectural significance with modern comfort. Ideally located moments from downtown Tiburon, waterfront dining, boutique shopping, scenic shoreline paths, the San Francisco ferry, and the highly regarded Reed Union School District, this is a rare opportunity to own a truly exceptional Belvedere Island residence. This is a home for the discerning buyer who values architectural design and modern refinement in equal measure. Opportunities of this caliber are exceedingly rare on Belvedere Island.