On an expansive, all usable and private six-acre parcel - Welcome to 16337 Los Arboles in Rancho Santa Fe Covenant. This Monterey Spanish-Colonial seamlessly blends historic Charm with Modern Luxury. A meandering driveway leads you up and over cascading waterfalls, past a Tennis/Sports Pavilion and 8-Stall Barn, unveiling immaculate mature landscaping and a true sense of arrival. The main residence, an original Lilian Rice core that was expanded later, offers effortless single-level style living with multiple guest homes, including a true Ranch-Hand Home + 2 Detached Guest Homes, and Breathtaking Views. Designed for both grand entertaining and serene retreat, the estate boasts an expandable Equestrian Arena, a resort-style New pool, a state-of-the-art Wellness/Gym retreat, an outdoor Movie Theater, and the finest card room in San Diego. Cutting-edge Sonos surround sound and Starlink connectivity enhance the experience, while tranquil fountains elegantly grace the grounds and create an oasis reminiscent of an elaborate and private Rancho Valencia Resort. This is luxury redefined—a sanctuary of beauty, comfort, and sophistication with 10-car garage, 8+ bedrooms and over 10,000 sq. ft. of premier Southern California living. *Selling Furnished w/ Art. Some exclusions*