Discover the enchantment of this Paul Belotti masterpiece on 4.4-acre in the heart of Montalvo, Jewel in the Crown! Iron gate opens to a potential vineyard hillside, providing ultimate privacy. At the top, all leveled ground surrounded by lush mountains. The magnificent main house is an astonishing architecture with exquisite details and functional features. Single level with amazing floorplan: 4 bd, 3 bath, grand entry, open bar, wine cellar, high-end kitchen, formal dining, extra-large breakfast area, rare open-top atrium/greenhouse. Completely custom remodeled 2 bd guest house & 2 bd pool house offer additional living space. Backyard is a quiet paradise: pool&spa, designer gardens, play area, vibrant flowers, year-round fruits. Two parcels with development potential, including an existing horse barn. Space for sports court. Walk to Montalvo hiking or concerts. In the nature yet close to shopping and companies. Top Saratoga schools. Once in a lifetime opportunity!