Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2021-04-09,"27 Porters Hill, Harpenden",AL5 5HP,445000,Semi-detached,"Freehold",No,Standard 2019-08-21,"35A Porters Hill, Harpenden",AL5 5HP,575000,Semi-detached,"Freehold",No,Non-standard 2005-12-09,"27 Porters Hill, Harpenden",AL5 5HP,220000,Semi-detached,"Freehold",No,Standard 1998-10-30,"27 Porters Hill, Harpenden",AL5 5HP,99500,Semi-detached,"Freehold",No,Standard