| Flat 40, Balfour Court Station Road, Harpenden, AL5 4XT | Apr 2026 | £247,000 | Flat / maisonette | Leasehold |
| Flat 43, Balfour Court Station Road, Harpenden, AL5 4XT | Dec 2024 | £125,000 | Flat / maisonette | Leasehold |
| Flat 45, Balfour Court Station Road, Harpenden, AL5 4XT | Feb 2023 | £315,000 | Flat / maisonette | Leasehold |
| Flat 58, Balfour Court Station Road, Harpenden, AL5 4XT | Nov 2022 | £255,000 | Flat / maisonette | Leasehold |
| Flat 32, Balfour Court Station Road, Harpenden, AL5 4XT | May 2022 | £325,000 | Flat / maisonette | Leasehold |
| Flat 41, Balfour Court Station Road, Harpenden, AL5 4XT | May 2022 | £340,000 | Other property | Leasehold |
| Flat 47, Balfour Court Station Road, Harpenden, AL5 4XT | Apr 2021 | £235,000 | Flat / maisonette | Leasehold |
| Flat 59, Balfour Court Station Road, Harpenden, AL5 4XT | Feb 2021 | £210,000 | Flat / maisonette | Leasehold |
| Flat 37, Balfour Court Station Road, Harpenden, AL5 4XT | Dec 2020 | £240,000 | Flat / maisonette | Leasehold |
| Flat 60, Balfour Court Station Road, Harpenden, AL5 4XT | Jul 2020 | £227,500 | Flat / maisonette | Leasehold |
| Flat 38, Balfour Court Station Road, Harpenden, AL5 4XT | Apr 2020 | £296,500 | Flat / maisonette | Leasehold |
| Flat 67, Balfour Court Station Road, Harpenden, AL5 4XT | Feb 2019 | £265,000 | Flat / maisonette | Leasehold |
| Flat 30, Balfour Court Station Road, Harpenden, AL5 4XT | Dec 2018 | £217,500 | Flat / maisonette | Leasehold |
| Flat 56, Balfour Court Station Road, Harpenden, AL5 4XT | Jul 2017 | £220,000 | Flat / maisonette | Leasehold |
| Flat 70, Balfour Court Station Road, Harpenden, AL5 4XT | Apr 2016 | £185,000 | Flat / maisonette | Leasehold |
| Flat 54, Balfour Court Station Road, Harpenden, AL5 4XT | Jan 2016 | £300,000 | Flat / maisonette | Leasehold |
| Flat 36, Balfour Court Station Road, Harpenden, AL5 4XT | Dec 2015 | £300,000 | Flat / maisonette | Leasehold |
| Flat 51, Balfour Court Station Road, Harpenden, AL5 4XT | Nov 2014 | £176,000 | Flat / maisonette | Leasehold |
| Flat 61, Balfour Court Station Road, Harpenden, AL5 4XT | Jul 2014 | £249,995 | Flat / maisonette | Leasehold |
| Flat 52, Balfour Court Station Road, Harpenden, AL5 4XT | Feb 2014 | £223,000 | Flat / maisonette | Leasehold |
| Flat 48, Balfour Court Station Road, Harpenden, AL5 4XT | Sep 2013 | £135,000 | Flat / maisonette | Leasehold |
| Flat 44, Balfour Court Station Road, Harpenden, AL5 4XT | Jul 2013 | £232,000 | Flat / maisonette | Leasehold |
| Flat 72, Balfour Court Station Road, Harpenden, AL5 4XT | May 2013 | £178,000 | Flat / maisonette | Leasehold |
| Flat 64, Balfour Court Station Road, Harpenden, AL5 4XT | Mar 2012 | £215,000 | Flat / maisonette | Leasehold |
| Flat 53, Balfour Court Station Road, Harpenden, AL5 4XT | Dec 2011 | £231,000 | Flat / maisonette | Leasehold |
| Flat 46, Balfour Court Station Road, Harpenden, AL5 4XT | Jul 2010 | £240,000 | Flat / maisonette | Leasehold |
| Flat 33, Balfour Court Station Road, Harpenden, AL5 4XT | Dec 2006 | £193,500 | Flat / maisonette | Leasehold |
| Flat 68, Balfour Court Station Road, Harpenden, AL5 4XT | Aug 2006 | £166,000 | Flat / maisonette | Leasehold |
| Flat 42, Balfour Court Station Road, Harpenden, AL5 4XT | Mar 2005 | £172,000 | Flat / maisonette | Leasehold |
| Flat 55, Balfour Court Station Road, Harpenden, AL5 4XT | Jan 2005 | £139,000 | Flat / maisonette | Leasehold |
| Flat 66, Balfour Court Station Road, Harpenden, AL5 4XT | Nov 2004 | £155,000 | Flat / maisonette | Leasehold |
| Flat 65, Balfour Court Station Road, Harpenden, AL5 4XT | Apr 2004 | £158,000 | Flat / maisonette | Leasehold |
| Flat 34, Balfour Court Station Road, Harpenden, AL5 4XT | Dec 2002 | £154,950 | Flat / maisonette | Leasehold |
| Flat 50, Balfour Court Station Road, Harpenden, AL5 4XT | Aug 2001 | £107,000 | Flat / maisonette | Leasehold |
| Flat 63, Balfour Court Station Road, Harpenden, AL5 4XT | Jun 2001 | £65,000 | Flat / maisonette | Leasehold |
| Flat 71, Balfour Court Station Road, Harpenden, AL5 4XT | Aug 2000 | £94,950 | Flat / maisonette | Leasehold |
| Flat 39, Balfour Court Station Road, Harpenden, AL5 4XT | Dec 1999 | £119,500 | Flat / maisonette | Leasehold |
| Flat 28, Balfour Court Station Road, Harpenden, AL5 4XT | Aug 1999 | £87,500 | Flat / maisonette | Leasehold |
| Flat 57, Balfour Court Station Road, Harpenden, AL5 4XT | Nov 1998 | £82,000 | Flat / maisonette | Leasehold |
| Flat 29, Balfour Court Station Road, Harpenden, AL5 4XT | Mar 1998 | £88,450 | Flat / maisonette | Leasehold |
| Flat 49, Balfour Court Station Road, Harpenden, AL5 4XT | Oct 1997 | £43,400 | Flat / maisonette | Leasehold |
| Flat 31, Balfour Court Station Road, Harpenden, AL5 4XT | Jan 1997 | £46,500 | Flat / maisonette | Leasehold |