Welcome to this exceptional 2022-built estate in one of Rancho Cucamonga's most desirable Weaver Lane Gated communities. Located within the sought-after Chaffey Joint Union High School District, this nearly half-acre property offers approximately 4,535 SF of refined living space, 6 bedrooms, and 5.5 bathrooms, blending modern luxury, privacy, and everyday functionality. Designed with a rare courtyard-style layout, the home features a private central courtyard connecting the main residence and additional living wing-perfect for entertaining, multigenerational living, guest quarters, or a private retreat. Expansive glass doors open the living and dining areas directly to the outdoor space, creating a seamless indoor-outdoor lifestyle ideal for Southern California living. The gourmet kitchen showcasing an imported Italian natural stone island, upgraded built-in refrigerator, modern cabinetry, stainless steel appliances, double ovens, and a spacious walk-in pantry. A secondary prep kitchen adds additional convenience for entertaining and everyday living, living areas, a formal dining space, upstairs lounge, and flexible office/entertainment spaces provide room for every lifestyle. The first floor includes multiple bedrooms and bathrooms, offering excellent convenience for extended family or guests. Upstairs, the luxurious primary suite features a spacious sitting area, spa-inspired bathroom, large soaking tub, walk-in shower, dual vanities, and an impressive walk-in closet. The outdoor spaces are equally impressive, with a large usable patio, private courtyard, city-light and foothill views, landscaped areas, and room to further customize the backyard for outdoor living. The extra-wide driveway and side yard also provide rare RV/boat parking potential. With its generous lot size, flexible floor plan, private courtyard design, premium finishes, and desirable school district, this home offers a rare opportunity to own a true Rancho Cucamonga luxury estate.