Today radnor township, Bryn Mawr PA is count around 19 homes for sale at current average listing price of $1,278,000. Nearby neighborhoods of radnor township are None Available, Bryn Mawr, Ithan, Radnor House, Garrett Hill, Mews At Moore Avenue, Newtown Hgts, North Wayne, South Wayne. Most of radnor township homes are 4 bedrooms with 3 bathrooms.