Spectacular 26.5-Acre Estate Site with Panoramic Views and Boundless Possibilities: Breathtaking, unobstructed 360-degree views from rolling Spring Valley hills to Silicon Valley city lights. This rare parcel is minutes from Milpitas, offering exceptional privacy with convenient access to major tech hubs, dining, and regional amenities. An on-site natural spring provides a unique water feature and potential sustainable design element. Property highlights include expansive outdoor living spaces, a large equestrian arena, and ample room for recreation, vineyards, or wellness amenities; proximity to Calaveras Reservoir, golf courses, and the Bay Areas vibrant energy, and flexible development potential to accommodate a private compound, multiple residences, guest quarters, or executive estate concepts. Investment and lifestyle benefits feature a large-format parcel in a premier Silicon Valley vicinity with long-term value and legacy opportunities, dramatic sunsets, and a natural landscape with significant architectural expression potential, all in a quiet, private setting with easy access to major transport corridors, tech employers, and regional services.