Of eight counties in the Constitution State, Tolland County is eighth in terms of its size (417 square miles). Tolland County is in River Valley Connecticut. A recent survey of Land Network data records nearly 1,000 acres of farms for sale in Connecticut's Tolland County, which is valued at a combined $1 million. Browse all Tolland County 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 business or individual needs. The most common type of land for sale by combined acreage in Tolland County is house.