Spring Valley Ranch presents a rare opportunity to own an extraordinary 899-acre private retreat comprised of two adjacent parcels (240 acres + 659 acres), located approximately 1.5 hours from Los Angeles. Located in northern Ventura County it borders on Los Padres National Forest, consisting of 1.75 million acres. This idyllic and hidden sanctuary offers the very best of an authentic rustic ranch lifestyle in a setting that is extremely private, pristine, and virtually untouched, with no neighboring residences visible.The ranch's most valuable asset is its extraordinary abundance of water, including 40+ natural springs, underground aquifers, seasonal spring-fed creeks, senior water rights, and drilled wells. This property effectively controls the water for the surrounding area, making water the true "gold" of the ranch an increasingly rare and irreplaceable resource. Independent testing confirms high-quality medical grade drinking water.Extremely private and pristine this exclusive sanctuary has hosted many extravagant events for high-level figures, including Nobel Prize winners and avid equestrian enthusiasts.The ranch borders over a million acres of National Forest, offering unparalleled seclusion and virtually endless opportunities for exploration. The property has hosted .The 240-acre main parcel features an approx. 7,000 sq ft residence with 6 bedrooms and 4 bathrooms, showcasing a grand two-story living room with 12 French doors opening to sweeping views east, south, and west. The architecture reflects a refined "less is more" pastoral luxury, with clean lines and a restrained use of wood and stone that harmonizes beautifully with the granite-laced mountains, pine groves, and natural landscape. Wraparound porches overlook exquisite gardens, natural springs, and open valleys.Extensive equestrian facilities include a main barn with 3 stalls, hay and equipment storage, 2 tack rooms, kitchen facility, and 3 staff apartments, plus additional staff rooms. Four auxiliary barns with stalls and corrals, and 3 fenced pastures (approx. 5, 7, and 10 acres). The 659-acre parcel features a separate residence with two one-bedroom apartments (~1,100 sq ft) and a newly constructed high-quality barn.A truly rare, water-rich legacy estate offering privacy, beauty, and pastoral luxury in one of Southern California's most unspoiled settings. Property has been appraised significantly over asking price!