This exceptionally upgraded residence presents a prime setting on a cul-de-sac behind the entry gates of San Juan Hills Estates. Panoramic hill, valley, city light and Saddleback Mountain views enrich a generous homesite of nearly 8,250 s.f. that showcases a pool, spa, built-in BBQ and a private courtyard with dramatic fireplace. Grand impressions continue throughout a 2-level floorplan spanning approx. 4200 s.f. and featuring 4 bedrooms including a main-floor guest suite, 3.5 bathrooms, office, and a formal dining room with beamed ceiling, butlers pantry and French doors to a side patio with custom fountain. A climate-controlled 200-bottle wine cellar boasts a thermal glass entry door and vapor barrier. Elegant marble, hardwood and travertine flooring, a custom entry door and a graceful staircase further embellish the residence, which offers a great room with built-in entertainment center and a chef-caliber kitchen with nook, island with seating, granite countertops, walk-in pantry, built-in desk and high-end stainless steel appliances. Upstairs, a bonus room hosts a Juliet balcony and surround sound, and a sumptuous master suite reveals a walk-in cedar-lined closet with built-ins, a jetted tub, walk-in shower and a heated floor.