Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2007-12-14,"16 Winston Avenue, St. Helens",WA9 2QZ,87500,Semi-detached,"Freehold",No,Standard 2005-07-22,"12 Winston Avenue, St. Helens",WA9 2QZ,95000,Semi-detached,"Freehold",No,Standard