Single Family Home for sale by owner in New Castle, PA 16105. BUYER'S AGENT WELCOME. Spectacular, show home in wooded setting. Just minutes from routes 376, 80, shopping center, restaurants and Neshannock school. Contemporary design with oversize windows, spacious rooms, granite counter tops, tile and wood floors, spa bath in master suite, gracious deck with gazebo. School district: http://www.neshannock.k12.pa.us/... See site for full property details.