Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2020-07-31,"12 Grange Hill, Welwyn",AL6 9RW,690000,Detached,"Freehold",No,Standard 2007-04-18,"2 Grange Hill, Welwyn",AL6 9RW,450000,Detached,"Freehold",No,Standard 2007-01-24,"12 Grange Hill, Welwyn",AL6 9RW,430000,Detached,"Freehold",No,Standard 2005-05-05,"4 Grange Hill, Welwyn",AL6 9RW,415000,Semi-detached,"Freehold",No,Standard 2001-11-27,"10 Grange Hill, Welwyn",AL6 9RW,250000,Detached,"Freehold",No,Standard 2001-08-23,"22 Grange Hill, Welwyn",AL6 9RW,325000,Detached,"Freehold",No,Standard 1999-09-13,"2 Grange Hill, Welwyn",AL6 9RW,260000,Detached,"Freehold",No,Standard 1996-07-19,"20 Grange Hill, Welwyn",AL6 9RW,165000,Detached,"Freehold",No,Standard 1996-02-02,"16 Grange Hill, Welwyn",AL6 9RW,164000,Detached,"Freehold",No,Standard 1995-12-08,"10 Grange Hill, Welwyn",AL6 9RW,136500,Detached,"Freehold",No,Standard