Of 62 counties in the Empire State, Montgomery County ranks 51st by size (410 square miles). Montgomery County is in Central New York. A recent survey of Land Network data includes approximately 1,000 acres of horse farms for sale in New York's Montgomery County, which is valued at a combined $920,000. Browse all Montgomery County 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. The most common type of land for sale by combined acreage in Montgomery County is house.