Welcome to this exquisite home nestled in the desirable Inspiration Heights neighborhood within Cupertino's Monta Vista region. This expansive 4Bd/4Bath residence blends luxury, spaciousness, natural light, and sweeping views of Mt. Hamilton and city lights. With 3,240 sq ft of refined living space and an additional 1,200 sq ft ADU offering 2Bd/2Bath, hot sauna, entertainment area, wine cellar, wet bar, and more, this property sits on a 39,640 sq ft lot, offering both comfort and elegance amidst natural beauty, a strong sense of community, and access to top-rated schools. Step inside to soaring vaulted ceilings, expansive windows, and bright open spaces. The main level features a sitting area, formal dining room, kitchen, and a spacious family room with deck access perfect for seamless indoor-outdoor entertainment. The primary suite offers a fireplace, spa-like bath, walk-in closet, and private balcony. A versatile loft and three additional bedrooms (including one en-suite) complete the upper level. Enjoy top-rated Cupertino schools, nearby hiking trails, golf course, McClellan Ranch Park, Stevens Creek Reservoir, and still minutes away from Highways 85 & 280.