Located in San Diego County California, 4,525-square-mile San Diego County is one of the ten biggest counties in the Land of Milk and Honey. There is around 1,000 acres of horse farms for sale in San Diego County, California, based on recent Land Network data. The combined market value of farms and ranches for sale here is nearly $21 million. The average price of horse farms for sale in San Diego County was $3 million. Other wildlife to be found on San Diego County equestrian property for sale includes quail, turkey, mule deer, dove and ducks. Browse all California horse farms for sale on the Land Network to find the equestrian property that's right for your future needs, whether you're a horse breeder, equestrian business or simply horse lover looking for stable facilities, grooming pens or grazing pasture for your own horses.