| 22, Avondale Road, Gelli, Pentre | - | 89 m² | - |
| 23, Avondale Road, Gelli, Pentre | Freehold | 85 m² | £65,000 (2014) |
| 24 Avondale Road, Gelli, Pentre | Freehold | 83 m² | £87,000 (2023) |
| 25 Avondale Road, Gelli, Pentre | - | 82 m² | - |
| 26 Avondale Road, Gelli, Pentre | Freehold | 80 m² | £115,000 (2025) |
| 27 Avondale Road, Gelli, Pentre | Freehold | 69 m² | £48,000 (2022) |
| 28, Avondale Road, Gelli, Pentre | Freehold | 81 m² | £59,950 (2019) |
| 29, Avondale Road, Gelli, Pentre | - | 76 m² | - |
| 31, Avondale Road, Gelli, Pentre | - | 82 m² | - |
| 32, Avondale Road, Gelli, Pentre | Freehold | 81 m² | £65,000 (2019) |
| 34, Avondale Road, Gelli, Pentre | Freehold | 91 m² | £95,000 (2016) |
| 35 Avondale Road, Gelli, Pentre | Freehold | 101 m² | £94,000 (2025) |
| 37, Avondale Road, Gelli, Pentre | - | 88 m² | - |
| 42, Avondale Road, Gelli, Pentre | Freehold | 78 m² | £75,000 (2007) |
| 45 Avondale Road, Gelli, Pentre | - | 75 m² | - |
| 46 Avondale Road, Gelli, Pentre | - | 71 m² | - |
| 47, Avondale Road, Gelli, Pentre | Freehold | 91 m² | £110,000 (2018) |
| 48, Avondale Road, Gelli, Pentre | Freehold | 76 m² | £84,000 (2019) |
| 49 Avondale Road, Gelli, Pentre | - | 83 m² | - |
| 50 Avondale Road, Gelli, Pentre | Freehold | 91 m² | £127,500 (2023) |
| 51, Avondale Road, Gelli, Pentre | - | 80 m² | - |
| 52 Avondale Road, Gelli, Pentre | Freehold | 67 m² | £90,000 (2025) |
| 53, Avondale Road, Gelli, Pentre | Freehold | 68 m² | £89,500 (2020) |
