Groton Town House Restaurant 355 Route 12 Groton CT 860-440-8102 www.grotontownhouserestaurant.com/ Groton Townhouse was established in July, 2007. They are a family friendly restaurant with an extensive menu. They are located on Route 12 in Groton, Ct., just minutes from both casinos and the U.S. Submarine base. Read more...