| 1 Castle Avenue, West Drayton, West Drayton | Freehold | 85 m² | £210,000 (2006) |
| 2 Castle Avenue, Yiewsley, West Drayton | Freehold | 150 m² | £430,000 (2015) |
| 4, Castle Avenue, West Drayton | Freehold | 78 m² | £312,000 (2015) |
| 5, Castle Avenue, West Drayton | - | 64 m² | - |
| 8, Castle Avenue, West Drayton | - | 73 m² | - |
| 9, Castle Avenue, West Drayton | - | 65 m² | - |
| 10, Castle Avenue, West Drayton | Freehold | 82 m² | £390,000 (2017) |
| 11, Castle Avenue, Yiewsley, West Drayton | - | 64 m² | - |
| 13 Castle Avenue, Yiewsley, West Drayton | - | 72 m² | - |
| 14, Castle Avenue, West Drayton | Freehold | 78 m² | £200,000 (2010) |
| 15 Castle Avenue, Yiewsley, West Drayton | - | 64 m² | - |
| 16 Castle Avenue, Yiewsley, West Drayton | Freehold | 101 m² | £362,000 (2016) |
| 20 Castle Avenue, West Drayton, West Drayton | - | 88 m² | - |
| 21, Castle Avenue, Yiewsley, West Drayton | - | 65 m² | - |
| 23 Castle Avenue, Yiewsley, West Drayton | Freehold | 65 m² | £190,000 (2004) |
| 24, Castle Avenue, West Drayton | Freehold | 77 m² | £74,000 (1998) |
| 25, Castle Avenue, West Drayton | Freehold | 78 m² | £220,000 (2010) |
| 26, Castle Avenue, West Drayton | Freehold | 67 m² | £397,500 (2018) |
| 27, Castle Avenue, West Drayton | Freehold | 76 m² | £211,000 (2007) |
| 29, Castle Avenue, West Drayton | Freehold | 86 m² | £247,000 (2008) |
| 30, Castle Avenue, West Drayton | Freehold | 72 m² | £227,000 (2012) |
| 31 Castle Avenue, Yiewsley, West Drayton | Freehold | 98 m² | £184,000 (2006) |
| 32, Castle Avenue, West Drayton | Freehold | 74 m² | £220,000 (2006) |
| 34, Castle Avenue, West Drayton | Freehold | 81 m² | £390,000 (2018) |
| 35, Castle Avenue, West Drayton | Freehold | 64 m² | £192,500 (2005) |
| 36 Castle Avenue, Yiewsley, West Drayton | Freehold | 75 m² | £433,450 (2023) |
| 37 Castle Avenue, Yiewsley, West Drayton | Freehold | 84 m² | £275,000 (2024) |
| 38, Castle Avenue, West Drayton | - | 79 m² | - |
| 39 Castle Avenue, Yiewsley, West Drayton | Freehold | 59 m² | £194,000 (2006) |
| 41, Castle Avenue, West Drayton | - | 102 m² | - |
| 42 Castle Avenue, West Drayton, West Drayton | Freehold | 71 m² | £471,158 (2021) |
| 43, Castle Avenue, West Drayton | Freehold | 63 m² | £212,500 (2013) |
| 44, Castle Avenue, West Drayton | Freehold | 92 m² | £460,000 (2017) |
| 45, Castle Avenue, West Drayton | - | 65 m² | - |
| 46, Castle Avenue, West Drayton | Freehold | 86 m² | £425,000 (2017) |
| 47 Castle Avenue, Yiewsley, West Drayton | Freehold | 82 m² | £585,000 (2024) |
| 48 Castle Avenue, Yiewsley, West Drayton | Freehold | 75 m² | £485,000 (2022) |
| 49, Castle Avenue, West Drayton | Freehold | 70 m² | £415,000 (2022) |
| 51 Castle Avenue, Yiewsley, West Drayton | - | 106 m² | - |
| Flat 3, 2 Castle Avenue, West Drayton | - | 21 m² | - |
| Flat 4, 2 Castle Avenue, West Drayton | - | 30 m² | - |
