| Flat 19, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Dec 2019 | £124,000 | Flat / maisonette | Leasehold |
| Flat 15, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Oct 2019 | £50,000 | Flat / maisonette | Leasehold |
| Flats 1-19 Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2018 | £1,300,000 | Other property | Leasehold |
| Flat 5, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Dec 2013 | £47,000 | Flat / maisonette | Leasehold |
| Flat 11, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Dec 2013 | £47,500 | Flat / maisonette | Leasehold |
| Flat 8, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Feb 2009 | £56,000 | Flat / maisonette | Leasehold |
| Flat 10, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Dec 2008 | £75,000 | Flat / maisonette | Leasehold |
| Flat 4, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2008 | £75,000 | Flat / maisonette | Leasehold |
| Flat 14, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2008 | £75,000 | Flat / maisonette | Leasehold |
| Flat 7, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2008 | £75,000 | Flat / maisonette | Leasehold |
| Flat 1, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Jun 2007 | £120,000 | Flat / maisonette | Leasehold |
| Flat 12, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Jun 2005 | £112,000 | Flat / maisonette | Leasehold |
| Flat 2, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Mar 2005 | £112,000 | Flat / maisonette | Leasehold |
| Flat 17, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2004 | £100,000 | Flat / maisonette | Leasehold |
| Flat 9, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2004 | £95,000 | Flat / maisonette | Leasehold |
| Flat 18, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2004 | £95,000 | Flat / maisonette | Leasehold |
| Flat 3, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2004 | £95,000 | Flat / maisonette | Leasehold |
| Flat 6, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2004 | £95,000 | Flat / maisonette | Leasehold |
| Flat 16, Avalon House, 2 Surrey Street, Portsmouth, PO1 1JT | Nov 2004 | £95,000 | Flat / maisonette | Leasehold |