| 35 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jul 2026 | £195,000 | Terraced | Freehold |
| 3 Heritage Park, St Mellons, Cardiff, CF3 0DP | Nov 2024 | £267,500 | Detached | Freehold |
| 8 Heritage Park, St Mellons, Cardiff, CF3 0DP | Oct 2024 | £275,000 | Semi-detached | Freehold |
| 14 Heritage Park, St Mellons, Cardiff, CF3 0DP | Apr 2024 | £305,000 | Detached | Freehold |
| 13 Heritage Park, St Mellons, Cardiff, CF3 0DP | Nov 2023 | £192,000 | Detached | Freehold |
| 29 Heritage Park, St Mellons, Cardiff, CF3 0DP | Apr 2023 | £180,000 | Terraced | Freehold |
| 33 Heritage Park, St Mellons, Cardiff, CF3 0DP | Nov 2022 | £140,000 | Terraced | Freehold |
| 10 Heritage Park, St Mellons, Cardiff, CF3 0DP | Sep 2022 | £250,000 | Semi-detached | Freehold |
| 9 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jul 2022 | £295,000 | Detached | Freehold |
| 27 Heritage Park, St Mellons, Cardiff, CF3 0DP | Mar 2022 | £170,000 | Terraced | Freehold |
| 39 Heritage Park, St Mellons, Cardiff, CF3 0DP | Mar 2021 | £155,000 | Terraced | Freehold |
| 37 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jan 2021 | £135,000 | Terraced | Freehold |
| 23 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jul 2020 | £135,000 | Terraced | Freehold |
| 28 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jun 2020 | £152,000 | Terraced | Freehold |
| 18 Heritage Park, St Mellons, Cardiff, CF3 0DP | Feb 2017 | £110,000 | Terraced | Freehold |
| 42 Heritage Park, St Mellons, Cardiff, CF3 0DP | Nov 2016 | £129,000 | Terraced | Freehold |
| 25 Heritage Park, St Mellons, Cardiff, CF3 0DP | May 2016 | £90,000 | Terraced | Freehold |
| 19 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jan 2014 | £92,500 | Terraced | Freehold |
| 32 Heritage Park, St Mellons, Cardiff, CF3 0DP | Sep 2013 | £102,000 | Terraced | Freehold |
| 40 Heritage Park, St Mellons, Cardiff, CF3 0DP | Apr 2009 | £91,500 | Terraced | Freehold |
| 12 Heritage Park, St Mellons, Cardiff, CF3 0DP | Aug 2007 | £157,000 | Semi-detached | Freehold |
| 36 Heritage Park, St Mellons, Cardiff, CF3 0DP | Apr 2007 | £120,000 | Terraced | Freehold |
| 38 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jun 2003 | £86,000 | Terraced | Freehold |
| 22 Heritage Park, St Mellons, Cardiff, CF3 0DP | Mar 2001 | £47,000 | Terraced | Freehold |
| 15 Heritage Park, St Mellons, Cardiff, CF3 0DP | Nov 2000 | £110,000 | Terraced | Freehold |
| 1 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jun 2000 | £145,000 | Detached | Freehold |
| 5 Heritage Park, St Mellons, Cardiff, CF3 0DP | Mar 2000 | £117,000 | Detached | Freehold |
| 41 Heritage Park, St Mellons, Cardiff, CF3 0DP | Mar 2000 | £40,950 | Terraced | Freehold |
| 16 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jul 1999 | £91,500 | Detached | Freehold |
| 21 Heritage Park, St Mellons, Cardiff, CF3 0DP | Jun 1995 | £29,950 | Terraced | Freehold |