Today south western, Hanover PA is count around 66 homes for sale at current average listing price of $409,057. Nearby neighborhoods of south western are None Available, Belmont Ridge, Stonewicke, Brookside Heights, Thornbury Hunt Ii, High Pointe South, Penn Twp, Hanover, Baer Avenue, Colonial Hills. Most of south western homes are 3 bedrooms with 2 bathrooms.