Build Estate Homes in your own Private Reserve *1400+ acres* 4.2 acre development footprint for 2 Estate Homes + ADUs set within 1,428+/ private reserve. Create your custom estates or multigenerational homes in this serene location nestled in the rolling hills of Tassajara Valley. This breathtaking acreage offers peaceful pasture land with sweeping 360 degree views of the valley, city, and surrounding hills. Enjoy the perfect blend of country tranquility and proximity to shopping, freeways, schools, and more. Located on the border of Alameda and Contra Costa Counties, just off Tassajara Road and above luxury multimillion dollar estates. The property is zoned AG 3 and currently used as ranch land with an active grazing lease. The two building sites, near the cattle staging area, offer an ideal setting for your future homes. All three parcels are being sold together and are under the Williamson Act in Contra Costa County, with a conservation and mitigation plan and easements in place. Buyer to conduct their own DD and verify all data. Boundaries are Estimates and Buyer to Verify