Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2021-06-25,"19A Park Avenue South, Harpenden",AL5 2DZ,2050000,Detached,"Freehold",No,Standard 2021-04-30,"11A Park Avenue South, Harpenden",AL5 2DZ,2850000,Detached,"Freehold",No,Standard 2019-04-26,"1 Park Avenue South, Harpenden",AL5 2DZ,1875000,Detached,"Freehold",No,Standard 2016-08-26,"9 Park Avenue South, Harpenden",AL5 2DZ,1900000,Detached,"Freehold",No,Standard 2015-07-17,"17 Park Avenue South, Harpenden",AL5 2DZ,1900000,Detached,"Freehold",No,Standard 2015-06-05,"11 Park Avenue South, Harpenden",AL5 2DZ,2920000,Detached,"Freehold",No,Standard 2015-04-10,"Carmyle House, 3A Park Avenue South, Harpenden",AL5 2DZ,4400000,Detached,"Freehold",No,Standard 2014-08-29,"7 Park Avenue South, Harpenden",AL5 2DZ,2875000,Detached,"Freehold",No,Standard 2012-07-02,"15A Park Avenue South, Harpenden",AL5 2DZ,4000000,Detached,"Freehold",No,Standard 2004-09-09,"23 Park Avenue South, Harpenden",AL5 2DZ,2110000,Detached,"Freehold",No,Standard 2002-10-30,"17 Park Avenue South, Harpenden",AL5 2DZ,975000,Detached,"Freehold",No,Standard 2002-02-22,"11A Park Avenue South, Harpenden",AL5 2DZ,875000,Detached,"Freehold",No,Standard 1998-05-28,"7 Park Avenue South, Harpenden",AL5 2DZ,559778,Detached,"Freehold",No,Standard 1998-02-27,"11A Park Avenue South, Harpenden",AL5 2DZ,515000,Detached,"Freehold",No,Standard 1997-08-29,"23A Park Avenue South, Harpenden",AL5 2DZ,550000,Detached,"Freehold",No,Standard 1996-07-31,"17 Park Avenue South, Harpenden",AL5 2DZ,375000,Detached,"Freehold",No,Standard