| 7 Grenfell Avenue, High Wycombe | - | 74 m² | - |
| 9 Grenfell Avenue, High Wycombe | - | 80 m² | - |
| 15, Grenfell Avenue, High Wycombe | Freehold | 75 m² | £129,000 (2006) |
| 19 Grenfell Avenue, High Wycombe, High Wycombe | Freehold | 75 m² | £325,000 (2022) |
| 21, Grenfell Avenue, High Wycombe | - | 79 m² | - |
| 23, Grenfell Avenue, High Wycombe | Freehold | 75 m² | £280,000 (2021) |
| 25, Grenfell Avenue, High Wycombe | - | 76 m² | - |
| 27 Grenfell Avenue, High Wycombe | - | 76 m² | - |
| 29 Grenfell Avenue, High Wycombe | Freehold | 91 m² | £82,000 (2003) |
| 31 Grenfell Avenue, High Wycombe | - | 74 m² | - |
| 35, Grenfell Avenue, High Wycombe | Freehold | 76 m² | £165,000 (2014) |
| 39 Grenfell Avenue, High Wycombe | - | 70 m² | - |
| 41, Grenfell Avenue, High Wycombe | - | 59 m² | - |
| 43, Grenfell Avenue, High Wycombe | - | 61 m² | - |
| 45, Grenfell Avenue, High Wycombe | Freehold | 59 m² | £157,000 (2013) |
| 47, Grenfell Avenue, High Wycombe | - | 90 m² | - |
| 49 Grenfell Avenue, High Wycombe | - | 74 m² | - |
| 53 Grenfell Avenue, High Wycombe | - | 74 m² | - |
| 55, Grenfell Avenue, High Wycombe | Freehold | 86 m² | £154,000 (2006) |
| 57 Grenfell Avenue, High Wycombe | - | 74 m² | - |
| 59 Grenfell Avenue, High Wycombe | - | 74 m² | - |
| 63, Grenfell Avenue, High Wycombe | Freehold | 69 m² | £167,500 (2011) |
| 65, Grenfell Avenue, High Wycombe | - | 77 m² | - |
| 67, Grenfell Avenue, High Wycombe | Freehold | 76 m² | £169,950 (2004) |
| 71, Grenfell Avenue, High Wycombe | - | 121 m² | - |
