| 2, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £445,000 (2021) |
| 4, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 182 m² | £435,995 (2018) |
| 6 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 184 m² | £464,995 (2018) |
| 8, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £427,995 (2018) |
| 10 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £418,000 (2018) |
| 12, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 182 m² | £436,995 (2018) |
| 14, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £432,995 (2018) |
| 16, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £427,000 (2018) |
| 18, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £417,995 (2018) |
| 20 Heol Bennett, Old St Mellons, Cardiff, Cardiff | Freehold | 126 m² | £436,000 (2021) |
| 22 Heol Bennett, Old St Mellons, Cardiff, Cardiff | Freehold | 126 m² | £446,000 (2025) |
| 24 Heol Bennett, Old St Mellons, Cardiff, Cardiff | Freehold | 110 m² | £326,995 (2020) |
| 26 Heol Bennett, Old St Mellons, Cardiff, Cardiff | Freehold | 103 m² | £325,995 (2020) |
| 28 Heol Bennett, Old St Mellons, Cardiff, Cardiff | Freehold | 146 m² | £392,995 (2020) |
| 30, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 103 m² | £325,995 (2020) |
| 32, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 123 m² | £356,995 (2020) |
| 34, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 182 m² | £449,995 (2020) |
| 36, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 182 m² | £459,995 (2020) |
| 38, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 123 m² | £356,995 (2020) |
| 40, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 146 m² | £395,000 (2020) |
| 42, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 110 m² | £319,995 (2020) |
| 44, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 126 m² | £405,000 (2024) |
| 46, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 126 m² | £372,995 (2020) |
| 48, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 94 m² | £282,995 (2018) |
| 50 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 94 m² | £278,995 (2019) |
| 54, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 89 m² | £324,000 (2022) |
| 56, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 89 m² | £269,995 (2018) |
| 58, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 126 m² | £349,995 (2019) |
| 60, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 110 m² | £314,995 (2018) |
| 62, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 110 m² | £407,000 (2025) |
| 64, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 94 m² | £340,000 (2025) |
| 66, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 89 m² | £278,995 (2019) |
| 68 Heol Bennett, Old St. Mellons, Cardiff | - | 49 m² | - |
| 70 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 58 m² | £258,115 (2019) |
| 72 Heol Bennett, Old St. Mellons, Cardiff | - | 49 m² | - |
| 74, Heol Bennett, Old St. Mellons, Cardiff | - | 58 m² | - |
| 76, Heol Bennett, Old St. Mellons, Cardiff | - | 58 m² | - |
| 78, Heol Bennett, Old St. Mellons, Cardiff | - | 49 m² | - |
| 80 Heol Bennett, Old St. Mellons, Cardiff | - | 49 m² | - |
| 82 Heol Bennett, Old St. Mellons, Cardiff | - | 58 m² | - |
| 84, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 63 m² | £235,000 (2025) |
| 86, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 63 m² | £152,750 (2023) |
| 88, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £234,495 (2019) |
| 90, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £239,995 (2019) |
| 92, Heol Bennett, Old St. Mellons, Cardiff | - | 63 m² | - |
| 94, Heol Bennett, Old St. Mellons, Cardiff | - | 63 m² | - |
| 96, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £289,950 (2026) |
| 98, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £237,595 (2019) |
| 100, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 63 m² | £195,000 (2019) |
| 102, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 63 m² | £195,000 (2020) |
| 104, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £280,000 (2025) |
| 106, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £276,000 (2025) |
| 108, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £236,995 (2019) |
| 110, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £280,000 (2023) |
| 112, Heol Bennett, Old St. Mellons, Cardiff | - | 76 m² | - |
| 114, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 63 m² | £149,500 (2025) |
| 116, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £250,000 (2025) |
| 118, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £239,995 (2019) |
| 120, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 76 m² | £270,000 (2024) |