Of 39 counties in the state, Whatcom County is seventh in terms of its size (2,504 square miles). Whatcom County is in Puget Sound Washington. There is roughly 1,000 acres of equestrian property for sale in Whatcom County, Washington, based on recent Land Network data. The combined market value of farms and ranches for sale here is $1 million. Browse all Whatcom 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 Whatcom County is undeveloped land.