There are two Listed buildings in Corton, see here
http://www.britishlistedbuildings.co.uk/england/suffolk/corton
Corton from Google Earth
http://maps.google.co.uk/maps?q=felixstowe&hl=en&ll=52.515672,1.748972&spn=0.011204,0.0421&gl=uk&t=h&vpsrc=6&z=15
http://en.wikipedia.org/wiki/Corton,_Suffolk