| 1, Blackbirds Way, St. Mellons, Cardiff | - | 81 m² | - |
| 2, Blackbirds Way, St. Mellons, Cardiff | - | 89 m² | - |
| 4, Blackbirds Way, St. Mellons, Cardiff | - | 88 m² | - |
| 6, Blackbirds Way, St. Mellons, Cardiff | - | 89 m² | - |
| 7, Blackbirds Way, St. Mellons, Cardiff | - | 97 m² | - |
| 8, Blackbirds Way, St. Mellons, Cardiff | - | 89 m² | - |
| 9, Blackbirds Way, St. Mellons, Cardiff | - | 87 m² | - |
| 10, Blackbirds Way, St. Mellons, Cardiff | - | 89 m² | - |
| 12, Blackbirds Way, St. Mellons, Cardiff | - | 91 m² | - |
| 13 St Mellons House, Blackbirds Way, Old St Mellons, Cardiff | - | 45 m² | - |
| 14, Blackbirds Way, St. Mellons, Cardiff | - | 89 m² | - |
| 15 St Mellons House, Blackbirds Way, Old St Mellons, Cardiff | - | 68 m² | - |
| 16, Blackbirds Way, St. Mellons, Cardiff | Freehold | 87 m² | £125,000 (2014) |
| 17 St Melons House, Blackbird Way, Cardiff | Leasehold | 101 m² | £85,000 (2019) |
| 18, Blackbirds Way, St. Mellons, Cardiff | Freehold | 100 m² | £215,000 (2024) |
| 19 St Mellons House, Blackbirds Way, Old St Mellons, Cardiff | - | 74 m² | - |
| 20, Blackbirds Way, St. Mellons, Cardiff | Freehold | 89 m² | £57,000 (1997) |
| 21 Blackbirds Way, St. Mellons, Cardiff | Leasehold | 71 m² | £82,000 (2006) |
| 22 Blackbirds Way, St. Mellons, Cardiff | Freehold | 69 m² | £220,000 (2026) |
| 23 St Mellons House, Blackbirds Way, Old St Mellons, Cardiff | - | 45 m² | - |
| 24 Blackbirds Way, St. Mellons, Cardiff | Freehold | 106 m² | £295,000 (2025) |
| 25 St Mellons House, Blackbirds Way, St Mellons | - | 39 m² | - |
| 26 Blackbirds Way, St. Mellons, Cardiff | Freehold | 73 m² | £240,000 (2021) |
| 27 St Mellons House, Blackbirds Way, Old St Mellons, Cardiff | - | 84 m² | - |
| 29 St Mellons House, Blackbirds Way, Cardiff | - | 62 m² | - |
| 31 St Mellons House, Blackbirds Way, Old St Mellons, Cardiff | - | 74 m² | - |
| 35, Blackbirds Way, St. Mellons, Cardiff | - | 64 m² | - |
| 37 St Mellons House Blackbirds Way, St Mellons | Leasehold | 74 m² | £23,000 (1997) |
