Washington County, ID River Lots for Sale

Recent listings of riverfront land for sale in Idaho's Washington County total approximately 1,000 acres and a combined market value of $4 million. The average size of riverfront land for sale in Washington County was 90 acres. Of the 44 counties in the state, Washington County is 20th in terms of its size. Washington County is in the Southwestern Idaho region. To find more land for sale in Idaho, sign up for our Idaho land-for-sale email alerts to be notified when new listings matching your search criteria come onto the market in Washington County. You can also search Land And Farm to find Idaho land brokers and agents who specialize in selling land, rural acreage and other recreational property in regions throughout Idaho, including farms and ranches for sale in Washington County.