Washington County is in Southwestern Idaho. Of the 44 counties in the state, Washington County is 20th in terms of its size (1,473 square miles). Recent listings of equestrian property for sale in Idaho's Washington County totals around 1,000 acres and a combined market value of almost $4 million. The most common type of land for sale by combined acreage in Washington County is house. The average price of equestrian property for sale in Washington County was $1 million. Other wildlife to be found on Washington County equestrian property for sale includes elk, mule deer, turkey, whitetail deer and bear. Browse all Idaho 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.