Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2022-08-12,"6 Blackwood Avenue, Letchworth Garden City",SG6 1GR,510000,Semi-detached,"Leasehold",No,Standard 2020-11-16,"4 Blackwood Avenue, Letchworth Garden City",SG6 1GR,418000,Semi-detached,"Leasehold",No,Standard 2019-05-29,"10 Blackwood Avenue, Letchworth Garden City",SG6 1GR,405000,Semi-detached,"Leasehold",No,Standard 2017-01-31,"6 Blackwood Avenue, Letchworth Garden City",SG6 1GR,379950,Semi-detached,"Leasehold",Yes,Standard 2017-01-27,"4 Blackwood Avenue, Letchworth Garden City",SG6 1GR,394950,Semi-detached,"Leasehold",Yes,Standard 2017-01-27,"2 Blackwood Avenue, Letchworth Garden City",SG6 1GR,394950,Semi-detached,"Leasehold",Yes,Standard 2016-12-16,"8 Blackwood Avenue, Letchworth Garden City",SG6 1GR,379950,Semi-detached,"Leasehold",Yes,Standard 2016-12-16,"9 Blackwood Avenue, Letchworth Garden City",SG6 1GR,329950,Semi-detached,"Leasehold",Yes,Standard 2016-12-16,"10 Blackwood Avenue, Letchworth Garden City",SG6 1GR,394950,Semi-detached,"Leasehold",Yes,Standard 2016-12-15,"12 Blackwood Avenue, Letchworth Garden City",SG6 1GR,394950,Semi-detached,"Leasehold",Yes,Standard 2016-12-14,"7 Blackwood Avenue, Letchworth Garden City",SG6 1GR,329950,Semi-detached,"Leasehold",Yes,Standard 2016-12-09,"11 Blackwood Avenue, Letchworth Garden City",SG6 1GR,334950,Semi-detached,"Leasehold",Yes,Standard 2016-11-25,"1 Blackwood Avenue, Letchworth Garden City",SG6 1GR,319950,Semi-detached,"Leasehold",Yes,Standard 2016-11-25,"3 Blackwood Avenue, Letchworth Garden City",SG6 1GR,324950,Semi-detached,"Leasehold",Yes,Standard 2016-11-25,"5 Blackwood Avenue, Letchworth Garden City",SG6 1GR,324950,Semi-detached,"Leasehold",Yes,Standard