Stunning Hillside Retreat with Panoramic Views & Income-Generating ADU. Nearly every inch of this 3,950 sq. ft. residence has been completely transformed by a renowned local designer, blending contemporary elegance with organic, natural materials. Positioned on a premium street-to-street hillside lot, the home captures unobstructed panoramic views from nearly every room, while multiple decks and serene landscaped spaces create a seamless indoor-outdoor lifestyle. The main level showcases an open-concept floor plan with soaring ceilings and folding glass doors that frame the view and open to expansive entertaining decks. A chef's kitchen anchors the space, featuring Thermador and Dacor appliances, custom tilework, designer cabinetry, and integrated built-ins. A guest bedroom and full bathroom on this level offer convenience and flexibility. Upstairs, the primary suite is a sanctuary, complete with a private view deck, a spa-inspired bathroom, and a generous walk-in closet. Two additional bedrooms, abundant storage, and a full bath complete the upper level. The lower level is a full ADU with private entrance, offering exceptional versatility. With its own kitchen, family and dining areas, two bedrooms, a full bathroom, and a powder room, it's ideal for multi-generational living, visiting guests, or an excellent rental income opportunity. Every element of this home reflects thoughtful design and meticulous attention to detail. From the high-end finishes to the tranquil outdoor living spaces, this property delivers a rare blend of modern luxury, functionality, and breathtaking hillside living. This premium location is just 15 minutes from Orange County airport, 25 minutes to Newport Beach, 40 minutes to downtown LA and 5 minutes to Peters Canyon Regional Park, known for its miles of hiking and bike trails. Fantastic schools with approved automatic transfer release from Orange Unified to Tustin Unified schools including: Foothill, Hewes and Arroyo.