Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2023-09-29,"7 Dellside, Willington",DL15 0BU,155000,Detached,"Freehold",Yes,Standard 2020-09-18,"11 Dellside, Willington",DL15 0BU,130000,Detached,"Freehold",Yes,Standard