Nestled within the highly sought-after Rancho Sunnyvale community, this custom estate showcases timeless architecture, exceptional scale, and a thoughtfully designed split floor plan that balances everyday living with effortless entertaining. From the moment you enter, soaring coffered ceilings, expansive windows, and abundant natural light create an impressive sense of openness. The primary suite occupies its own private wing, offering a peaceful retreat complete with dual walk-in closets featuring washer and dryer hookups, a spacious primary bath, and an adjoining bonus room ideal for a fitness studio, private lounge, or wellness space. A dedicated office or den sits just across the hall, providing an ideal work-from-home environment. At the heart of the home, the open-concept great room seamlessly connects the living, dining, and kitchen spaces. A generous center island, wraparound breakfast bar, custom wet bar, gas fireplace, and pocket sliding glass doors create an inviting setting for gatherings while blending indoor and outdoor living. Privately situated off the main living area, the guest suite offers direct access to the backyard, making it an excellent option for multigenerational living or extended guests. Set on an expansive lot, the outdoor living space features a gated driveway, four-car garage, RV gate, extended covered patio, and a resort-style backyard designed for year-round enjoyment. Every bedroom includes an en-suite bathroom and walk-in closet, providing comfort and privacy throughout this exceptional home.