Studio Apartments For Rent Groton Ct . Apartments with under $1500 in groton. Official cheap studio groton apartments for rent from $800. Peppertree Apartments Groton, CT Apartment Finder from www.apartmentfinder.com Choose from 59 apartments for rent in groton, connecticut by comparing verified ratings, reviews, photos, videos,. Check rates, compare amenities and find your next rental on apartments.com. An apartment home in groton is as an average $1,859.