Yellowstone County is in Southeast Montana. Of the 56 counties in the Treasure State, 2 million-acre Yellowstone County ranks 23rd by size. Recent listings of horse farms for sale in Yellowstone County, Montana, totals nearly 1,000 acres and a combined market value of about $4 million. The most common type of land for sale by combined acreage in Yellowstone County is undeveloped land. The average price of equestrian property for sale in Yellowstone County was $652,583. Other wildlife to be found on Yellowstone County equestrian property for sale includes mule deer, elk, whitetail deer, antelope and pheasant. Browse all Montana 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.