Saint Mary's County, MD Land for Sale

Land for sale in Saint Mary's County, Maryland, recently totaled almost $139 million and approximately 2,000 acres. The county ranks 12th in the state based on the overall acres for sale here. Saint Mary's County is one of the ten largest counties in Maryland (764 square miles). Saint Mary's County is in the Southern Maryland region. To find more Maryland land and rural properties, sign up for our Maryland land-for-sale email alerts to get notifications about new land listings in Saint Mary's County matching your search parameters on Land And Farm! You can also search Land And Farm to find Maryland land brokers and agents who specialize in selling land, rural acreage and other recreational property in regions throughout Maryland.