The value of all farms and rural land for sale in Connecticut's Tolland County recently was $51 million, representing a total of 1,249 acres of land for sale in Tolland County. Tolland County ranks eighth in the Nutmeg State for the total number of acres of land currently advertised for sale. Tolland featured the most land for sale. Tolland County is one of the ten biggest counties in Connecticut (417 square miles). It's located in the River Valley Connecticut region of Connecticut.