| Flat 2, 6 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | May 2025 | £278,750 | Flat / maisonette | Leasehold |
| Flat 6, Shannon Court, 26 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Feb 2025 | £154,000 | Flat / maisonette | Leasehold |
| Flat 3, Lauren Court, 28 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | May 2024 | £180,000 | Flat / maisonette | Leasehold |
| Flat 3, Castle Court, 8 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Jan 2024 | £150,000 | Flat / maisonette | Leasehold |
| Blackwood House, 5B Castlemain Avenue, Bournemouth, BH6 5EH | Mar 2023 | £292,000 | Other property | Freehold |
| 13A Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Jan 2023 | £3,000 | Other property | Freehold |
| 24 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Dec 2022 | £332,000 | Flat / maisonette | Leasehold |
| 13C Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Aug 2022 | £165,000 | Flat / maisonette | Leasehold |
| 18 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Aug 2022 | £650,000 | Detached | Freehold |
| Flat 5, Castle Court, 8 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Jun 2022 | £165,000 | Flat / maisonette | Leasehold |
| Flat 4, Margaret Court, 3 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Mar 2022 | £220,000 | Flat / maisonette | Leasehold |
| Flat 8, Castle Court, 8 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Mar 2022 | £158,000 | Flat / maisonette | Leasehold |
| Flat 3, Margaret Court, 3 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Jun 2021 | £217,000 | Flat / maisonette | Leasehold |
| 13B Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Mar 2021 | £285,000 | Flat / maisonette | Leasehold |
| 14 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Oct 2020 | £780,000 | Detached | Freehold |
| Flat 2, Margaret Court, 3 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Feb 2020 | £213,000 | Flat / maisonette | Leasehold |
| Flat 6, Margaret Court, 3 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Sep 2019 | £135,000 | Flat / maisonette | Leasehold |
| Flat 6, Lauren Court, 28 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Mar 2017 | £167,000 | Flat / maisonette | Leasehold |
| Flat 7, Castle Court, 8 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Jan 2017 | £131,000 | Flat / maisonette | Leasehold |
| 20 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Sep 2016 | £424,000 | Semi-detached | Freehold |
| Flat 7, Margaret Court, 3 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Jan 2016 | £200,000 | Flat / maisonette | Leasehold |
| Flat 8, Margaret Court, 3 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Dec 2015 | £205,000 | Flat / maisonette | Leasehold |
| Flat 5, Margaret Court, 3 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Dec 2015 | £182,500 | Flat / maisonette | Leasehold |
| Flat 1, Margaret Court, 3 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Dec 2015 | £182,500 | Flat / maisonette | Leasehold |
| Flat 6, Castle Court, 8 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Jul 2015 | £132,000 | Flat / maisonette | Leasehold |
| 24A Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Jun 2014 | £235,000 | Detached | Freehold |
| Flat 10, Castle Court, 8 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Mar 2014 | £165,000 | Flat / maisonette | Leasehold |
| Flat 2, Castle Court, 8 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | May 2013 | £122,000 | Flat / maisonette | Leasehold |
| Flat 3, 6 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Oct 2011 | £90,000 | Flat / maisonette | Leasehold |
| Flat 3, Shannon Court, 26 Castlemain Avenue, Southbourne, Bournemouth, BH6 5EH | Sep 2011 | £150,000 | Flat / maisonette | Leasehold |
| Ground Floor Flat, 9 Castlemain Avenue, Bournemouth, BH6 5EH | Jun 2008 | £165,000 | Flat / maisonette | Leasehold |
| Flat 4, 6 Castlemain Avenue, Bournemouth, BH6 5EH | Apr 2008 | £165,000 | Flat / maisonette | Leasehold |
| Flat 2, Shannon Court, 26 Castlemain Avenue, Bournemouth, BH6 5EH | Jun 2007 | £179,950 | Flat / maisonette | Leasehold |
| Flat 5, Shannon Court, 26 Castlemain Avenue, Bournemouth, BH6 5EH | May 2007 | £175,555 | Flat / maisonette | Leasehold |
| Flat 5, Lauren Court, 28 Castlemain Avenue, Bournemouth, BH6 5EH | May 2007 | £175,950 | Flat / maisonette | Leasehold |
| Flat 4, Lauren Court, 28 Castlemain Avenue, Bournemouth, BH6 5EH | Apr 2007 | £183,500 | Flat / maisonette | Leasehold |
| Flat 2, Lauren Court, 28 Castlemain Avenue, Bournemouth, BH6 5EH | Apr 2007 | £179,950 | Flat / maisonette | Leasehold |
| Flat 4, Shannon Court, 26 Castlemain Avenue, Bournemouth, BH6 5EH | Apr 2007 | £179,950 | Flat / maisonette | Leasehold |
| Flat 1, Shannon Court, 26 Castlemain Avenue, Bournemouth, BH6 5EH | Apr 2007 | £179,950 | Flat / maisonette | Leasehold |
| Flat 1, Lauren Court, 28 Castlemain Avenue, Bournemouth, BH6 5EH | Apr 2007 | £190,000 | Flat / maisonette | Leasehold |
| Flat 9, Castle Court, 8 Castlemain Avenue, Bournemouth, BH6 5EH | Apr 2007 | £162,000 | Flat / maisonette | Leasehold |
| Flat 4, Castle Court, 8 Castlemain Avenue, Bournemouth, BH6 5EH | Mar 2007 | £130,000 | Flat / maisonette | Leasehold |
| Flat 1, Castle Court, 8 Castlemain Avenue, Bournemouth, BH6 5EH | Feb 2007 | £132,500 | Flat / maisonette | Leasehold |
| 11 Castlemain Avenue, Bournemouth, BH6 5EH | Nov 2006 | £245,000 | Detached | Freehold |
| 17 Castlemain Avenue, Bournemouth, BH6 5EH | Aug 2006 | £347,500 | Detached | Freehold |
| Garden Ground, 13B Castlemain Avenue, Bournemouth, BH6 5EH | Jul 2006 | £175,000 | Flat / maisonette | Leasehold |
| 19 Castlemain Avenue, Bournemouth, BH6 5EH | May 2006 | £285,000 | Detached | Freehold |
| 22 Castlemain Avenue, Bournemouth, BH6 5EH | Jul 2005 | £247,500 | Detached | Freehold |
| 28 Castlemain Avenue, Bournemouth, BH6 5EH | Sep 2004 | £332,500 | Detached | Freehold |
| 9 Castlemain Avenue, Bournemouth, BH6 5EH | Feb 2004 | £170,000 | Flat / maisonette | Leasehold |
| Flat 1, 6 Castlemain Avenue, Bournemouth, BH6 5EH | Feb 1998 | £76,000 | Flat / maisonette | Leasehold |