LOCATION, LOCATION, LOCATION!!! The most exclusive piece of real estate in Pleasanton and the Tri-Valley... 36 sprawling acres right next to the extremely prestigious gated Ruby Hill golf course community (no HOA) with a 2.5 acre building pad, +/-7,000 sf of living space and a planted and income producing 29 acre vineyard with breathtaking views. Zoned both residential and commercial (residential home, event center, winery, wine tasting center, restaurant, bed & breakfast, spa etc. - the commercial aspect pending city approval). This estate has it ALL... Fantastic opportunity to develop a high end commercial operation (pending city approval) and/or most elegant estate!