| 1 Knowles House Avenue, Eccleston, St. Helens | - | 61 m² | - |
| 3 Knowles House Avenue, Eccleston, St. Helens | - | 43 m² | - |
| 5 Knowles House Avenue, Eccleston, St. Helens | - | 63 m² | - |
| 7 Knowles House Avenue, Eccleston, St. Helens | - | 59 m² | - |
| 9 Knowles House Avenue, Eccleston, St. Helens | - | 51 m² | - |
| 11, Knowles House Avenue, Eccleston, St. Helens | - | 52 m² | - |
| 13, Knowles House Avenue, Eccleston, St. Helens | Freehold | 78 m² | £86,000 (2016) |
| 15 Knowles House Avenue, Eccleston, St. Helens | - | 78 m² | - |
| 17, Knowles House Avenue, Eccleston, St. Helens | Freehold | 78 m² | £99,000 (2024) |
| 19 Knowles House Avenue, Eccleston, St. Helens | - | 72 m² | - |
| 21, Knowles House Avenue, Eccleston, St. Helens | Freehold | 87 m² | £78,000 (2003) |
| 23, Knowles House Avenue, Eccleston, St. Helens | Freehold | 63 m² | £95,000 (2021) |
| 25 Knowles House Avenue, Eccleston, St. Helens | Freehold | 77 m² | £135,000 (2022) |
| 27 Knowles House Avenue, Eccleston, St. Helens | Freehold | 73 m² | £145,000 (2022) |
| 29 Knowles House Avenue, Eccleston, St. Helens | Freehold | 73 m² | £96,000 (2019) |
| 33 Knowles House Avenue, Eccleston, St. Helens | Freehold | 96 m² | £150,000 (2022) |
| 35, Knowles House Avenue, Eccleston, St. Helens | Freehold | 90 m² | £59,000 (2002) |
| 37, Knowles House Avenue, Eccleston, St. Helens | Freehold | 83 m² | £115,000 (2006) |
| 39 Knowles House Avenue, Eccleston, Eccleston | Freehold | 69 m² | £150,000 (2026) |
| 41 Knowles House Avenue, Eccleston, St. Helens | Freehold | 74 m² | £113,000 (2025) |
| 43 Knowles House Avenue, Eccleston, St. Helens | Freehold | 74 m² | £120,000 (2022) |
| 45 Knowles House Avenue, Eccleston, St. Helens | - | 78 m² | - |
| 49, Knowles House Avenue, Eccleston, St. Helens | Freehold | 78 m² | £68,750 (2012) |
| 53, Knowles House Avenue, Eccleston, St. Helens | - | 57 m² | - |
| 55 Knowles House Avenue, Eccleston | - | 57 m² | - |