Above, you will see a summary of real estate in New Castle, PA. On average, homes in New Castle, PA cost $61,400, a value that is 63% lower than the average in Pennsylvania. In general terms, this results in New Castle, PA real estate being more affordable than Pennsylvania real estate. On average, people who rent houses in New Castle, PA pay $608; this value is 29% lower than the average amount renters pay in Pennsylvania. 55.7% of New Castle, PA residents own their own homes and, on average, each of the homes has 2.2 occupants. New Castle, PA real estate features a range of homes, which include everthing from large houses to small condos to stacked townhomes. Accessing real estate listings and homes that are up for sale in New Castle, PA is easy because in our search area shown above, we categorize real estate and homes based on location, price, and the number of bedrooms and bathrooms.