Cross Streets: Dorchester. ** Directions: Thorold Stone near Dorchester. Welcome to Summerlea Acres at 6767 Thorold Stone Road. This three bedroom two story is now available and ideal for first time buyers or investors as it has a nearly 16 year tenant that would be willing to stay. Partially finished recroom is presently being used as a bedroom. Home features central air, sliding door to private patio and more. (id:27476)