Sanilac County is in East Central Michigan. Of the 83 counties in the Great Lakes State, Sanilac County is 18th in terms of its size (1,589 square miles). Recent listings of farms for sale in Michigan's Sanilac County totals approximately 1,000 acres and a combined market value of about $2 million. The most common type of land for sale by combined acreage in Sanilac County is house. The average price of farmland for sale in Sanilac County was $565,975. Browse all Michigan farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future commercial or individual needs.