ONE-OF-A-KIND ARCHITECTURAL MASTERPIECE Located within the prestigious, 24-hour guard-gated Vellano community of Chino Hills, this extraordinary custom estate is set on an expansive lot of approximately 23,542 sq. ft. It embodies a rare fusion of timeless elegance, exceptional craftsmanship, and unparalleled personalization. Personally envisioned and built by the owner, this irreplaceable residence showcases an extraordinary level of custom design and architectural detail rarely found in today's luxury market. Capturing spectacular 180-degree panoramic mountain vistas and dazzling city lights, the estate makes a striking first impression with a grand foyer crowned by an impressive chandelier and custom-commissioned ceiling artwork. Throughout the residence, exquisite details include a private elevator, custom ironwork staircases, European draperies, and beautifully designed ceilings, creating an atmosphere of refined sophistication. At the heart of the home, the gourmet kitchen is appointed with built-in Viking appliances and opens to an elegant dining area framed by sweeping mountain views. The expansive great room offers impressive scale and an ideal setting for sophisticated entertaining and memorable gatherings. The luxurious primary suite is a private retreat, featuring a spa-inspired bath finished with custom granite, a generous sitting area, and a private balcony overlooking the breathtaking surroundings. Each additional en-suite bedroom has been thoughtfully designed with its own distinctive aesthetic and curated layout, offering comfort and privacy for family and guests. Designed for an elevated lifestyle, the residence offers an exceptional collection of amenities, including a private wine cellar, built-in library, dual office spaces, and a dedicated playroom with kitchenette. A versatile entertainment space is currently configured as a state-of-the-art screen-golf studio and can easily be transformed back into a private theater. The resort-inspired grounds create an extraordinary outdoor living experience, featuring a sparkling pool and spa, mature palms, and an expansive outdoor kitchen and BBQ area designed for effortless indoor-outdoor entertaining. A truly singular estate offering remarkable privacy, grand scale, breathtaking views, and an unparalleled level of custom craftsmanship-an exceptional opportunity to own one of Vellano's most distinctive residences.