| 1 Alstone Avenue, Cheltenham, Cheltenham | Freehold | 90 m² | £330,000 (2024) |
| 3, Alstone Avenue, Cheltenham | Freehold | 86 m² | £313,000 (2026) |
| 4, Alstone Avenue, Cheltenham | Freehold | 88 m² | £267,000 (2018) |
| 6, Alstone Avenue, Cheltenham | - | 89 m² | - |
| 7 Alstone Avenue, Cheltenham | Freehold | 103 m² | £365,112 (2023) |
| 10, Alstone Avenue, Cheltenham | Freehold | 97 m² | £298,000 (2021) |
| 11, Alstone Avenue, Cheltenham | Freehold | 79 m² | £325,000 (2023) |
| 12, Alstone Avenue, Cheltenham | Freehold | 88 m² | £276,000 (2021) |
| 13, Alstone Avenue, Cheltenham | Freehold | 89 m² | £247,000 (2019) |
| 14 Alstone Avenue, Cheltenham, Cheltenham | Freehold | 82 m² | £283,000 (2021) |
| 15 Alstone Avenue, Cheltenham | Freehold | 87 m² | £271,000 (2023) |
| 16 Alstone Avenue, Cheltenham | - | 97 m² | - |
| 17 Alstone Avenue, Cheltenham, Cheltenham | Freehold | 89 m² | £320,000 (2023) |
| 19, Alstone Avenue, Cheltenham | Freehold | 102 m² | £215,000 (2017) |
| 20 Alstone Avenue, Cheltenham | Freehold | 92 m² | £310,000 (2022) |
| 21, Alstone Avenue, Cheltenham | Freehold | 106 m² | £105,500 (2001) |
| 22, Alstone Avenue, Cheltenham | Freehold | 91 m² | £186,000 (2006) |
| 23 Alstone Avenue, Cheltenham | Freehold | 92 m² | £165,000 (2011) |
| 24 Alstone Avenue, Cheltenham | - | 81 m² | - |
| 25 Alstone Avenue, Cheltenham | - | 88 m² | - |
| 26, Alstone Avenue, Cheltenham | Freehold | 85 m² | £347,000 (2025) |
| 28 Alstone Avenue, Cheltenham | Freehold | 87 m² | £300,000 (2026) |
| 29, Alstone Avenue, Cheltenham | Freehold | 80 m² | £220,000 (2015) |
| 31 Alstone Avenue, Cheltenham | Freehold | 87 m² | £334,750 (2022) |
| 33 Alstone Avenue, Cheltenham | - | 82 m² | - |
| 34 Alstone Avenue, Cheltenham | Freehold | 88 m² | £240,000 (2017) |
| 37 Alstone Avenue, Cheltenham | - | 82 m² | - |
