| 2, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jul 2026 | £100,000 | Flat / maisonette | Leasehold |
| 20, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Oct 2020 | £155,000 | Flat / maisonette | Leasehold |
| 19, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Sep 2020 | £157,000 | Flat / maisonette | Leasehold |
| 5, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Dec 2019 | £140,000 | Flat / maisonette | Leasehold |
| 8, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Feb 2017 | £165,000 | Flat / maisonette | Leasehold |
| 16, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jul 2015 | £139,000 | Flat / maisonette | Leasehold |
| 27, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Mar 2015 | £138,000 | Flat / maisonette | Leasehold |
| 4, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Dec 2014 | £102,000 | Flat / maisonette | Leasehold |
| 10, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Dec 2014 | £130,500 | Flat / maisonette | Leasehold |
| 22, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Aug 2014 | £110,000 | Flat / maisonette | Leasehold |
| 13, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Nov 2010 | £125,000 | Flat / maisonette | Leasehold |
| 15, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jun 2008 | £101,000 | Flat / maisonette | Leasehold |
| 21, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Feb 2008 | £147,500 | Flat / maisonette | Leasehold |
| 14, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Sep 2006 | £148,000 | Flat / maisonette | Leasehold |
| 12, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Apr 2006 | £152,000 | Flat / maisonette | Leasehold |
| 18, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Aug 2004 | £128,500 | Flat / maisonette | Leasehold |
| 17, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jul 2004 | £150,000 | Flat / maisonette | Leasehold |
| 7, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Dec 2003 | £115,000 | Flat / maisonette | Leasehold |
| 11, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jul 2003 | £112,500 | Flat / maisonette | Leasehold |
| 24, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jul 2003 | £146,000 | Flat / maisonette | Leasehold |
| 23, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Nov 2002 | £145,000 | Flat / maisonette | Leasehold |
| 26, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jul 2002 | £148,000 | Flat / maisonette | Leasehold |
| 25, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jun 2002 | £88,000 | Flat / maisonette | Leasehold |
| 3, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jun 2002 | £75,000 | Flat / maisonette | Leasehold |
| 6, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jun 2002 | £83,000 | Flat / maisonette | Leasehold |
| 9, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jun 2002 | £85,000 | Flat / maisonette | Leasehold |
| 1, St. James Mansions Mount Stuart Square, Cardiff, CF10 5LG | Jun 2002 | £80,000 | Flat / maisonette | Leasehold |