| 2 Thirlmere Avenue, Moss Bank, St. Helens | - | 116 m² | - |
| 4, Thirlmere Avenue, St. Helens | - | 71 m² | - |
| 5 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 6 Thirlmere Avenue, St Helens, St Helens | - | 70 m² | - |
| 7 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 8 Thirlmere Avenue, St. Helens | Freehold | 71 m² | £82,950 (2021) |
| 9 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 11 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 12 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 13 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 14 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 15 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 16, Thirlmere Avenue, St. Helens | Freehold | 72 m² | £68,500 (2020) |
| 17 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 18 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 19 Thirlmere Avenue, Moss Bank, St. Helens | - | 80 m² | - |
| 20 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 21 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 22 Thirlmere Avenue, Moss Bank, St. Helens | - | 66 m² | - |
| 23 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 24 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 25 Thirlmere Avenue, St. Helens | - | 80 m² | - |
| 26 Thirlmere Avenue, Moss Bank, St. Helens | - | 71 m² | - |
| 27 Thirlmere Avenue, Moss Bank, St. Helens | - | 80 m² | - |
| 28 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 29 Thirlmere Avenue, St. Helens | Freehold | 69 m² | £82,000 (2022) |
| 30 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 32 Thirlmere Avenue, St. Helens | - | 68 m² | - |
| 33 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 35 Thirlmere Avenue, St. Helens | - | 69 m² | - |
| 36 Thirlmere Avenue, St. Helens | - | 81 m² | - |
| 37 Thirlmere Avenue, Moss Bank, St. Helens | - | 80 m² | - |
| 38 Thirlmere Avenue, St. Helens | Freehold | 66 m² | £25,000 (1997) |
| 39 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 41 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 42 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 43 Thirlmere Avenue, Moss Bank, St. Helens | - | 80 m² | - |
| 44, Thirlmere Avenue, St. Helens | - | 63 m² | - |
| 45 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 46 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 47 Thirlmere Avenue, St. Helens | Freehold | 79 m² | £175,000 (2022) |
| 50 Thirlmere Avenue, Moss Bank, St. Helens | - | 70 m² | - |
| 51 Thirlmere Avenue, St. Helens | - | 80 m² | - |
| 52, Thirlmere Avenue, St. Helens | - | 79 m² | - |
| 54, Thirlmere Avenue, St. Helens | Freehold | 72 m² | £27,000 (1996) |
| 55 Thirlmere Avenue, Moss Bank, St. Helens | - | 80 m² | - |
| 56 Thirlmere Avenue, Moss Bank, St. Helens | - | 79 m² | - |
| 57 Thirlmere Avenue, St. Helens | Freehold | 79 m² | £105,000 (2022) |
| 59 Thirlmere Avenue, Moss Bank, St. Helens | - | 80 m² | - |
| 61 Thirlmere Avenue, Moss Bank, St. Helens | - | 79 m² | - |
