3121 Old Topanga Canyon Introducing Skycrest — a newly constructed ~9, 000 SF ridge estate on ~5 acres with unobstructed 360° city and canyon views. Privately positioned above the surrounding landscape, this offering delivers a rare combination of scale, privacy, and proximity just minutes from Calabasas and the 101. Designed by Robbin Hayne, the home features an X-shaped layout maximizing views and separation, with retractable walls of glass creating seamless indoor-outdoor living. Resort-style grounds include a pool, spa, fire features, and multiple entertaining areas. All bedrooms are en-suite with private outdoor spaces. The primary suite offers a dedicated spa terrace and lounge. Interior highlights include 24-foot ceilings, reclaimed wood accents, theater, wine cellar, butler’s kitchen with private access, and smart home integration. Gated access ensures privacy. Winery-ready grounds and additional expansion potential with two adjacent parcels available separately (total ~15 acres). A rare opportunity to own a newly built ridge estate with topography and views that are increasingly difficult to replicate in Los Angeles.