| 40 Cromwell Avenue, Aylesbury | - | 88 m² | - |
| 42, Cromwell Avenue, Aylesbury | - | 87 m² | - |
| 44 Cromwell Avenue, Aylesbury | Freehold | 83 m² | £375,000 (2026) |
| 46, Cromwell Avenue, Aylesbury | - | 82 m² | - |
| 48 Cromwell Avenue, Aylesbury | - | 77 m² | - |
| 50, Cromwell Avenue, Aylesbury | Freehold | 100 m² | £57,250 (1995) |
| 52, Cromwell Avenue, Aylesbury | - | 88 m² | - |
| 53 Cromwell Avenue, Aylesbury | Freehold | 77 m² | £315,000 (2022) |
| 54, Cromwell Avenue, Aylesbury | Freehold | 79 m² | £162,000 (2013) |
| 56, Cromwell Avenue, Aylesbury | - | 79 m² | - |
| 57, Cromwell Avenue, Aylesbury | Freehold | 84 m² | £157,000 (2013) |
| 59, Cromwell Avenue, Aylesbury | Freehold | 91 m² | £161,000 (2006) |
| 60, Cromwell Avenue, Aylesbury | Freehold | 89 m² | £150,000 (2009) |
| 62 Cromwell Avenue, Aylesbury | Freehold | 79 m² | £320,000 (2024) |
| 65, Cromwell Avenue, Aylesbury | - | 88 m² | - |
| 67 Cromwell Avenue, Aylesbury | - | 78 m² | - |
| 70, Cromwell Avenue, Aylesbury | Freehold | 95 m² | £195,000 (2012) |
| 71, Cromwell Avenue, Aylesbury | Freehold | 96 m² | £164,000 (2015) |
| 72, Cromwell Avenue, Aylesbury | Freehold | 82 m² | £265,000 (2016) |
| 73 Cromwell Avenue, Aylesbury | Freehold | 121 m² | £180,000 (2013) |
| 74, Cromwell Avenue, Aylesbury | Freehold | 99 m² | £74,000 (1997) |
| 75, Cromwell Avenue, Aylesbury | Freehold | 89 m² | £289,950 (2016) |
| 76, Cromwell Avenue, Aylesbury | - | 87 m² | - |
| 77, Cromwell Avenue, Aylesbury | Freehold | 88 m² | £177,000 (2012) |
| 78, Cromwell Avenue, Aylesbury | - | 103 m² | - |
| 79, Cromwell Avenue, Aylesbury | Freehold | 89 m² | £250,000 (2018) |
| 80, Cromwell Avenue, Aylesbury | Freehold | 87 m² | £350,000 (2020) |
| 82 Cromwell Avenue, Aylesbury | Freehold | 124 m² | £335,000 (2018) |
| 83, Cromwell Avenue, Aylesbury | Freehold | 88 m² | £199,950 (2012) |
| 87, Cromwell Avenue, Aylesbury | - | 87 m² | - |
| 91, Cromwell Avenue, Aylesbury | - | 87 m² | - |
