Welcome to 1995 Old Calaveras Road, a truly rare 20 acre estate in the heart of Silicon Valley. This one of a kind Milpitas property offers 10 acres of flat and 10 hillside, providing endless potential for personal or business use. The property features a 9,600 sq. ft. air conditioned building. Ideal for a business owner, investor, or visionary looking for storage, workspace, or commercial flexibility. The 1,750 sqft single story homemakes an excellent guest house, second home, or temporary residence while you design and build your dream estate. Imagine your own private horse ranch, vineyard, or creative compound. All just minutes from major tech campuses like Google, Meta, Netflix, and Adobe. Properties like this rarely come to market. Experience the perfect blend of space, privacy, and opportunity. Right in Silicon Valley.