Nestled in the foothills of the Santa Susana Mountains, "The Ranch" is a historically significant estate, originally homesteaded in 1874. Spanning nearly 16 acres, the property is adorned with picturesque hills, striking boulders, and majestic Heritage Oak trees. Such unique properties are truly rare, appearing once in a generation. This extraordinary compound offers over 12,298 square feet of living space, including a main residence with a spacious basement that holds endless possibilities, three guest bungalows, art galleries, and a grand ballroom. The meticulously maintained landscape seamlessly blends the home with entertainment spaces, creating a serene oasis. The estate features garage parking for up to 10 cars, a pool, spa, waterfalls, and tranquil koi ponds. A Japanese Garden meanders through the property, enhancing its peaceful ambiance. A historic wine cave, crafted in the 1800s from local stone, combines the past with the present, featuring an artisan-built, illuminated onyx bar. Nearby, a tranquil entertainment area allows you to enjoy the soothing sounds of a waterfall cascading into lotus and water lily-filled ponds. With potential for a helipad and three separate gated driveways, the property is designed for ultimate privacy and convenience. A lighted tennis court, complete with a stage, viewing pavilion, and guest amenities, adds to its allure. Located within the 24-hour guard-gated community of Indian Springs Estates, known for its exclusivity and rustic landscape, the estate is conveniently close to the 118 freeway, shopping, dining, and entertainment options. Just a half-hour from Los Angeles and near the renowned Sierra Canyon School, this property offers an unparalleled opportunity for multi-generational living, a private Zen retreat, or potential subdivision. This unique site is truly irreplaceable, becoming more special with every moment spent there.