6401 Tassajara offers a rare opportunity to acquire approximately 1,432 acres of agricultural land in the eastern Contra Costa County foothills. Comprised of three parcels, the property features rolling terrain, open rangeland, natural water sources, and established ranch infrastructure within close proximity to the cities of San Ramon and Dublin. The ranch includes extensive fencing, corrals, water storage facilities, livestock watering systems, wells, springs, and access to electrical service, supporting a variety of agricultural and grazing operations.
The property is zoned A-80 (Exclusive Agricultural District) and includes approximately 837 acres of productive rangeland currently utilized for cattle grazing. The southern portion of the ranch contains an existing homesite and an additional development area currently functioning as a horse arena. Elevations ranging from approximately 620 to 1,100 feet create scenic valley and hillside views throughout the property.
Located just minutes from Interstate 580, the Dublin/Pleasanton BART Station, major retail destinations, and the employment centers of the Tri-Valley region, the property combines a rural setting with convenient access to regional amenities. This significant landholding presents an opportunity for agricultural operators, ranch owners, conservation-minded investors, and long-term land ownership strategies within one of Northern California's most desirable markets.
Stephen Bethel
Frazier Capital