| 133 Castle Road, Northolt | Freehold | 151 m² | £530,000 (2022) |
| 135, Castle Road, Northolt | Freehold | 76 m² | £260,000 (2010) |
| 137 Castle Road, Northolt | - | 80 m² | - |
| 139, Castle Road, Northolt | Freehold | 80 m² | £460,000 (2021) |
| 141 Castle Road, Northolt, Northolt | Freehold | 101 m² | £518,000 (2021) |
| 143, Castle Road, Northolt | Freehold | 74 m² | £495,000 (2021) |
| 145, Castle Road, Northolt | Freehold | 80 m² | £453,000 (2021) |
| 149 Castle Road, Northolt | Freehold | 86 m² | £555,000 (2022) |
| 154 Castle Road, London | Freehold | 68 m² | £147,000 (2001) |
| 157 Castle Road, Northolt, Northolt | Freehold | 93 m² | £490,000 (2021) |
| 158, Castle Road, Northolt | Freehold | 86 m² | £465,000 (2018) |
| 159, Castle Road, Northolt | Freehold | 83 m² | £250,000 (2011) |
| 160, Castle Road, Northolt | Freehold | 76 m² | £375,000 (2014) |
| 161 Castle Road, Northolt | Freehold | 84 m² | £510,000 (2026) |
| 162, Castle Road, Northolt | Freehold | 88 m² | £415,000 (2016) |
| 163 Castle Road, Northolt | Freehold | 107 m² | £535,000 (2025) |
| 166, Castle Road, Northolt | - | 80 m² | - |
| 167, Castle Road, Northolt | Freehold | 94 m² | £153,500 (2000) |
| 170 Castle Road, Northolt | Freehold | 82 m² | £143,500 (2001) |
| 171, Castle Road, Northolt | Freehold | 90 m² | £265,000 (2010) |
| 172, Castle Road, Northolt | - | 80 m² | - |
| 174 Castle Road, Northolt, Northolt | Freehold | 73 m² | £475,000 (2021) |
| 176 Castle Road, Northolt | Freehold | 71 m² | £350,000 (2015) |
| 178, Castle Road, Northolt | Freehold | 74 m² | £275,000 (2013) |
| 186, Castle Road, Northolt | - | 89 m² | - |
| 188, Castle Road, Northolt | Freehold | 91 m² | £230,000 (2005) |
| 194 Castle Road, Northolt, Northolt | Freehold | 79 m² | £475,000 (2023) |
| 200 Castle Road, Northolt | Freehold | 75 m² | £97,000 (1997) |
| 202, Castle Road, Northolt | Freehold | 106 m² | £515,000 (2021) |
| 206 Castle Road, Northolt | - | 74 m² | - |
| First Floor Flat, 152 Castle Road, Northolt | - | 39 m² | - |
| Flat 1, 139 Castle Road, Northolt | - | 11 m² | - |
| Flat 2, 139 Castle Road, Northolt | - | 12 m² | - |
| Flat 3, 139 Castle Road, Northolt | - | 12 m² | - |
| Flat 3, 204 Castle Road, Northolt | Freehold | 14 m² | £470,000 (2024) |
| Flat 4, 139 Castle Road, Northolt | - | 14 m² | - |
| Flat 5, 139 Castle Road, Northolt | - | 14 m² | - |
| Flat 6, 139 Castle Road, Northolt | - | 25 m² | - |
| Ground Floor Flat, 152 Castle Road, Northolt | - | 36 m² | - |
