Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2016-08-12,"12 West Common Grove, Harpenden",AL5 2LL,1340000,Detached,"Freehold",No,Standard 2014-05-23,"15 West Common Grove, Harpenden",AL5 2LL,1150000,Detached,"Freehold",No,Standard