Welcome to 15931 Promontory Rd, an exceptional residence in the highly sought-after Carriage Hills community of Chino Hills. This expansive 3,179 square foot home is situated on a sprawling 21,168 sq. ft. homesite, offering stunning views and an idyllic outdoor space. The beautifully landscaped backyard features a large, well-maintained yard, an abundance of patio, a charming gazebo and unobstructed mountain and hillside views that stretch as far as the eye can see—creating the perfect setting for both serene relaxation and lively outdoor gatherings. Step inside and be greeted by a freshly painted interior, where vaulted ceilings and an open, airy layout create a warm, inviting atmosphere. The kitchen is a standout with a double oven, ample cabinetry, bar seating, recessed lighting and freshly painted white cabinets, making it an ideal space for both everyday living and entertaining. The main-level primary bedroom serves as a peaceful retreat with vaulted ceilings, an abundance of natural light, and a sliding door that leads directly to the backyard oasis. This spacious room is complemented by two mirrored-door closets—one a walk-in—and a spa-like primary bathroom featuring a double vanity, a separate soaking tub, and a large, luxurious shower. Upstairs, you'll find three generously sized bedrooms, each offering ceiling fans and plenty of natural light. Throughout the home, thoughtful storage options are available, and the three-car garage offers ample space for vehicles and extra storage needs. This home offers a perfect blend of style, comfort, and functionality, set in one of Chino Hills’ most sought-after neighborhoods. Don’t miss your chance to own this incredible property!