| 1 Willowbrook Street, St. Mellons, Cardiff | Freehold | 98 m² | £205,000 (2020) |
| 2, Willowbrook Street, St. Mellons, Cardiff | - | 90 m² | - |
| 3, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £280,000 (2022) |
| 4, Willowbrook Street, St. Mellons, Cardiff | - | 84 m² | - |
| 5, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £198,000 (2020) |
| 6, Willowbrook Street, St. Mellons, Cardiff | - | 84 m² | - |
| 7, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £202,500 (2020) |
| 8, Willowbrook Street, St. Mellons, Cardiff | - | 84 m² | - |
| 9, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £255,000 (2022) |
| 10, Willowbrook Street, St. Mellons, Cardiff | - | 84 m² | - |
| 11, Willowbrook Street, St. Mellons, Cardiff | Freehold | 110 m² | £250,000 (2020) |
| 12, Willowbrook Street, St. Mellons, Cardiff | - | 84 m² | - |
| 13, Willowbrook Street, St. Mellons, Cardiff | Freehold | 110 m² | £310,000 (2024) |
| 14, Willowbrook Street, St. Mellons, Cardiff | Freehold | 112 m² | £257,500 (2019) |
| 15, Willowbrook Street, St. Mellons, Cardiff | Freehold | 110 m² | £250,000 (2020) |
| 16, Willowbrook Street, St. Mellons, Cardiff | Freehold | 110 m² | £258,000 (2019) |
| 17, Willowbrook Street, St. Mellons, Cardiff | Freehold | 110 m² | £302,500 (2022) |
| 18, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £205,000 (2020) |
| 19, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £199,950 (2020) |
| 20, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £202,000 (2020) |
| 21, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £262,000 (2023) |
| 22, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £202,000 (2020) |
| 23, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £257,500 (2022) |
| 24, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £207,000 (2021) |
| 25, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £270,000 (2025) |
| 26, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £208,000 (2020) |
| 27, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £199,950 (2020) |
| 28, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £250,000 (2024) |
| 29, Willowbrook Street, St. Mellons, Cardiff | Freehold | 81 m² | £202,000 (2020) |
| 30, Willowbrook Street, St. Mellons, Cardiff | Freehold | 110 m² | £258,000 (2020) |