| 2, Alton Gardens, Twickenham | Freehold | 98 m² | £440,000 (2012) |
| 5 Alton Gardens, Twickenham | Freehold | 97 m² | £595,000 (2025) |
| 8, Alton Gardens, Twickenham | Freehold | 99 m² | £425,000 (2013) |
| 9, Alton Gardens, Twickenham | Freehold | 109 m² | £360,000 (2009) |
| 10, Alton Gardens, Twickenham | Freehold | 99 m² | £622,000 (2013) |
| 12 Alton Gardens, Twickenham | - | 102 m² | - |
| 13, Alton Gardens, Twickenham | Freehold | 113 m² | £106,000 (1995) |
| 14 Alton Gardens, Twickenham | Freehold | 99 m² | £682,500 (2026) |
| 15, Alton Gardens, Twickenham | Freehold | 98 m² | £564,500 (2019) |
| 16 Alton Gardens, Twickenham | Freehold | 98 m² | £619,950 (2023) |
| 19, Alton Gardens, Twickenham | Freehold | 102 m² | £431,250 (2013) |
| 20, Alton Gardens, Twickenham | Freehold | 186 m² | £790,000 (2016) |
| 24, Alton Gardens, Twickenham | Freehold | 100 m² | £630,000 (2021) |
| 25 Alton Gardens, Twickenham | Freehold | 97 m² | £605,000 (2024) |
| 26 Alton Gardens, Twickenham, Twickenham | - | 77 m² | - |
| 28 Alton Gardens, Twickenham | - | 85 m² | - |
| 30 Alton Gardens, Twickenham | Freehold | 80 m² | £631,340 (2026) |
| 31, Alton Gardens, Twickenham | Freehold | 98 m² | £670,000 (2019) |
| 34, Alton Gardens, Twickenham | Freehold | 78 m² | £405,000 (2014) |
| 35 Alton Gardens, Twickenham | Freehold | 135 m² | £675,000 (2018) |
| 37 Alton Gardens, Twickenham | Freehold | 88 m² | £500,000 (2018) |
| 39 Alton Gardens, Twickenham | Freehold | 85 m² | £545,000 (2019) |
| 40 Alton Gardens, Twickenham | Freehold | 141 m² | £363,600 (2013) |
| 41 Alton Gardens, Twickenham | Freehold | 102 m² | £299,350 (2011) |
| 43, Alton Gardens, Twickenham | Freehold | 122 m² | £104,000 (1996) |
| 46, Alton Gardens, Twickenham | Freehold | 94 m² | £235,950 (2006) |
| 49 Alton Gardens, Twickenham | - | 90 m² | - |