Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2011-03-25,"2 St Andrews Avenue, Harpenden",AL5 2RA,1670000,Detached,"Freehold",No,Standard 2011-02-18,"6 St Andrews Avenue, Harpenden",AL5 2RA,1750000,Detached,"Freehold",No,Standard 2005-08-11,"4 St Andrews Avenue, Harpenden",AL5 2RA,1050000,Detached,"Freehold",No,Standard 2000-09-22,"6 St Andrews Avenue, Harpenden",AL5 2RA,710000,Detached,"Freehold",No,Standard 2000-02-18,"2 St Andrews Avenue, Harpenden",AL5 2RA,680000,Detached,"Freehold",No,Standard