Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType
2018-05-25,"1 Porteous Court, Welwyn",AL6 9GA,875000,Semi-detached,"Freehold",Yes,Standard
2018-03-23,"4 Porteous Court, Welwyn",AL6 9GA,645000,Semi-detached,"Freehold",Yes,Standard
2018-02-09,"3 Porteous Court, Welwyn",AL6 9GA,600000,Semi-detached,"Freehold",Yes,Standard
2017-12-22,"2 Porteous Court, Welwyn",AL6 9GA,899950,Semi-detached,"Freehold",Yes,Standard