Spectacular estate w/panoramic SF bay, hill, valley, & city light views. 1.22-ac lot w/vineyard! Gourmet kitchen, spacious great room, 5 lrg bdrms, 6-car grg/workshop, wine cave, storage, huge yard. Pvt. gate & call box. Incredible location; fantastic schools. No HOA! RV & boat prkg. ok; horse ok.