Located in Walnut's highly sought-after Three Oaks community, this elegant luxury hillside residence stands out with stunning 180-degree city-light and mountain views, a private resort-style backyard, and an elevated lifestyle setting. The expansive rear grounds are designed like a private retreat, featuring a pool, generous usable flat space, and a spacious covered patio that extends the resort-style backyard experience with flexible use for poolside lounging, outdoor entertaining, quiet work-from-home moments, family recreation, or larger gatherings, creating a seamless indoor-outdoor lifestyle. The outdoor area also offers potential for a basketball court, play area, or garden retreat, and is enhanced by a wonderful variety of mature fruit-bearing trees blending tropical and seasonal selections. Inside, the home continues to impress with scale and thoughtful functionality. Soaring ceilings create a bright, open atmosphere, while the living room, dining room, and family room flow seamlessly for everyday comfort and entertaining. A downstairs suite provides flexibility for guests, extended family, or multigenerational living, while the upstairs bonus room is ideal as a media room, office, or lounge. A separate laundry room adds everyday convenience, and the 2-car garage includes additional storage space for practical everyday organization. A refined private retreat where panoramic views, comfort, function, entertaining, and luxury living come together beautifully.