Ideally located on one of the most desirable streets in Sierra Del Oro, this residence offers the rare combination of Orange County proximity, privacy, and mountain views. Nestled in the foothills of the Santa Ana Mountains, the home enjoys a premium setting with no homes across the street or behind, creating a peaceful and open backdrop not easy to find so close to Orange County. The home is truly move-in ready, featuring fresh interior paint, new plush carpeting upstairs, and beautifully re-stained wood floors throughout the main level. An almost new, fully paid-off 24-panel solar system provides substantial long-term energy savings. From the moment you enter through the double doors, you're greeted by a raised foyer and soaring ceilings that set an elegant tone. The formal living and dining rooms showcase dramatic two-story ceilings and expansive floor-to-ceiling windows that flood the space with natural light and bring the outdoors in. The oversized kitchen is designed for both everyday living and entertaining, offering a large center island, generous breakfast bar seating, a built-in desk, and a spacious walk-in pantry. It opens seamlessly to the large family room, which features stacked windows, a gas fireplace, a built-in entertainment center, and sliding doors that lead directly to the backyard-perfect for indoor-outdoor gatherings. A downstairs bedroom with a full bathroom provides flexibility for guests, multi-generational living, or a home office. Upstairs, the primary suite is a true retreat with voluminous ceilings, a dual-sided fireplace, stacked windows, and a sliding door that opens to a private balcony where you can bask in tranquil mountain views. The suite also includes a loft retreat area, an upgraded en-suite bath with a separate tub and shower, and a spacious walk-in closet. An additional bedroom is currently styled as a bonus room and captures city-light views. Situated on an approximately 10,000-square-foot lot, the backyard offers endless possibilities, including space for a swimming pool and potential RV parking, while maintaining peaceful mountain views and privacy with no immediate rear neighbors. Additional highlights include a three-car garage with direct access and built-in cabinetry, a downstairs laundry room with a laundry chute, vinyl fencing, and the added benefit of no HOA and no Mello-Roos. This home has the ideal setting for buyers seeking both convenience and a premium Sierra Del Oro lifestyle.