Welcome to refined living in the prestigious Vellano community of Chino Hills, an exclusive 24-hour guard-gated enclave. Set on a private cul-de-sac lot spanning over 21,000 square feet, this impressive residence offers an exceptional blend of elegant interiors, expansive living spaces, and resort-style outdoor amenities. Featuring 5 bedrooms and 5.5 bathrooms, every bedroom is appointed with its own en-suite bathroom. Brand-new engineered hardwood flooring flows throughout the home, creating a sophisticated and cohesive interior. The thoughtfully designed first floor includes a spacious bedroom suite with a private bath and a dedicated study, ideal for guests, extended family, or a private home office. The grand primary suite offers a peaceful retreat with dual vanities, separate his-and-her walk-in closets, and a private balcony overlooking the beautifully appointed backyard and scenic mountain views. A generous upstairs loft provides additional flexible living space for a media room, lounge, or entertainment area. At the heart of the home, the gourmet kitchen is designed for both culinary enthusiasts and elegant entertaining. It features a substantial center island, walk-in pantry, built-in Sub-Zero refrigerator, Bosch built-in oven, microwave and dishwasher, and a Chef Thermador cooktop. The adjacent living and family rooms each feature a fireplace, adding warmth and ambiance to the spacious open-concept design. Step outside to your own private resort. The expansive backyard features a heated swimming pool with slide, heated spa, covered gazebo with fireplace, and a built-in BBQ area with a seating bar-an ideal setting for entertaining, relaxing, and enjoying Southern California's year-round lifestyle. Additional highlights include a large laundry room and a spacious 3-car garage. Combining generous scale, sophisticated finishes, mountain views, and resort-inspired amenities within one of Chino Hills' premier guard-gated communities, this exceptional Vellano residence offers an elevated lifestyle in a highly regarded school district.