| 2 Canopus Close, St Mellons, Cardiff, CF3 1NR | Apr 2026 | £289,000 | Semi-detached | Freehold |
| 1 Canopus Close, St Mellons, Cardiff, CF3 1NR | Dec 2025 | £180,000 | Semi-detached | Freehold |
| 26 Canopus Close, St Mellons, Cardiff, CF3 1NR | Nov 2025 | £220,000 | Terraced | Freehold |
| 13 Canopus Close, St Mellons, Cardiff, CF3 1NR | Apr 2024 | £290,000 | Semi-detached | Freehold |
| 8 Canopus Close, St Mellons, Cardiff, CF3 1NR | Mar 2023 | £233,000 | Semi-detached | Freehold |
| 24 Canopus Close, St Mellons, Cardiff, CF3 1NR | Jan 2023 | £169,000 | Terraced | Freehold |
| 25 Canopus Close, St Mellons, Cardiff, CF3 1NR | Oct 2021 | £215,000 | Semi-detached | Freehold |
| 9 Canopus Close, St Mellons, Cardiff, CF3 1NR | Jun 2021 | £215,000 | Semi-detached | Freehold |
| 22 Canopus Close, St Mellons, Cardiff, CF3 1NR | Dec 2019 | £147,500 | Terraced | Freehold |
| 5 Canopus Close, St Mellons, Cardiff, CF3 1NR | Oct 2016 | £209,950 | Detached | Freehold |
| 23 Canopus Close, St Mellons, Cardiff, CF3 1NR | Mar 2014 | £140,000 | Semi-detached | Freehold |
| 16 Canopus Close, St Mellons, Cardiff, CF3 1NR | Jul 2012 | £106,000 | Terraced | Freehold |
| 19 Canopus Close, St Mellons, Cardiff, CF3 1NR | Jul 2009 | £133,000 | Semi-detached | Freehold |
| 10 Canopus Close, St Mellons, Cardiff, CF3 1NR | Sep 2007 | £125,000 | Semi-detached | Freehold |
| 14 Canopus Close, St Mellons, Cardiff, CF3 1NR | Oct 2002 | £89,950 | Semi-detached | Freehold |
| 4 Canopus Close, St Mellons, Cardiff, CF3 1NR | Mar 2002 | £72,500 | Semi-detached | Freehold |
| 15 Canopus Close, St Mellons, Cardiff, CF3 1NR | Oct 2000 | £79,500 | Detached | Freehold |
| 28 Canopus Close, St Mellons, Cardiff, CF3 1NR | Jun 2000 | £51,000 | Terraced | Freehold |
| 11 Canopus Close, St Mellons, Cardiff, CF3 1NR | Apr 1998 | £65,000 | Detached | Freehold |
| 12 Canopus Close, St Mellons, Cardiff, CF3 1NR | Feb 1998 | £43,000 | Semi-detached | Freehold |
| 6 Canopus Close, St Mellons, Cardiff, CF3 1NR | Aug 1997 | £55,000 | Semi-detached | Freehold |
| 17 Canopus Close, St Mellons, Cardiff, CF3 1NR | Sep 1996 | £59,950 | Detached | Freehold |
| 21 Canopus Close, St Mellons, Cardiff, CF3 1NR | Jul 1996 | £51,995 | Semi-detached | Freehold |
| 3 Canopus Close, St Mellons, Cardiff, CF3 1NR | Mar 1995 | £51,500 | Semi-detached | Freehold |