| 1 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 71 m² | £226,995 (2021) |
| 2 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 78 m² | £258,995 (2020) |
| 3 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 71 m² | £220,995 (2021) |
| 4 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 78 m² | £327,500 (2023) |
| 5 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 71 m² | £227,995 (2021) |
| 6 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 99 m² | £317,500 (2024) |
| 7 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 99 m² | £264,995 (2021) |
| 8 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 99 m² | £270,995 (2021) |
| 9 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 99 m² | £269,995 (2021) |
| 10 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 99 m² | £259,995 (2021) |
| 11 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 99 m² | £259,995 (2021) |
| 12 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 99 m² | £259,995 (2021) |
| 13 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 99 m² | £269,995 (2021) |
| 14 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 71 m² | £295,000 (2026) |
| 15 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 94 m² | £285,000 (2025) |
| 16 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 71 m² | £289,950 (2025) |
| 17 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 94 m² | £242,995 (2021) |
| 18 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 71 m² | £229,995 (2021) |
| 19 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 94 m² | £243,995 (2021) |
| 20 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 71 m² | £229,995 (2021) |
| 21 Lewis Crescent, Old St Mellons, Cardiff | Freehold | 94 m² | £242,995 (2021) |
| 22 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 113 m² | £332,995 (2021) |
| 24 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 113 m² | £342,495 (2021) |
| 26 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 90 m² | £289,995 (2021) |
| 28 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 113 m² | £334,995 (2021) |
| 30 Lewis Crescent, Old St Mellons, Cardiff, Cardiff | Freehold | 113 m² | £329,995 (2021) |