| 77 Castle Road, Northolt | Freehold | 128 m² | £525,000 (2021) |
| 81, Castle Road, Northolt | Freehold | 71 m² | £425,000 (2017) |
| 87 Castle Road, Northolt | - | 75 m² | - |
| 89 Castle Road, Northolt | Freehold | 79 m² | £510,000 (2025) |
| 91, Castle Road, Northolt | - | 76 m² | - |
| 93, Castle Road, Northolt | Freehold | 89 m² | £480,000 (2016) |
| 94A Castle Road, Northolt | Leasehold | 45 m² | £112,000 (2002) |
| 94B, Castle Road, Northolt | Leasehold | 64 m² | £187,000 (2010) |
| 95 Castle Road, Northolt | Freehold | 117 m² | £142,000 (2001) |
| 96, Castle Road, Northolt | Freehold | 82 m² | £417,000 (2019) |
| 96A Castle Road, Northolt | Leasehold | 55 m² | £167,000 (2005) |
| 96B, Castle Road, Northolt | Leasehold | 54 m² | £157,000 (2013) |
| 97, Castle Road, Northolt | Freehold | 76 m² | £435,000 (2020) |
| 98, Castle Road, Northolt | Freehold | 74 m² | £330,000 (2015) |
| 99 Castle Road, Northolt | Freehold | 81 m² | £562,000 (2026) |
| 100, Castle Road, Northolt | Freehold | 78 m² | £282,500 (2013) |
| 102, Castle Road, Northolt | Freehold | 85 m² | £465,000 (2018) |
| 106 Castle Road, Northolt | Freehold | 72 m² | £189,950 (2002) |
| 113 Castle Road, Northolt | Freehold | 78 m² | £512,000 (2024) |
| 114 Castle Road, Northolt | Freehold | 74 m² | £475,000 (2024) |
| 115, Castle Road, Northolt | - | 76 m² | - |
| 116, Castle Road, Northolt | Freehold | 71 m² | £242,000 (2005) |
| 117, Castle Road, Northolt | Freehold | 75 m² | £274,500 (2012) |
| 118, Castle Road, Northolt | Freehold | 78 m² | £467,000 (2021) |
| 119, Castle Road, Northolt | Freehold | 77 m² | £250,000 (2009) |
| 121, Castle Road, Northolt | - | 76 m² | - |
| 122, Castle Road, Northolt | Freehold | 73 m² | £440,000 (2019) |
| 124 Castle Road, Northolt | Freehold | 83 m² | £405,000 (2025) |
| 126 Castle Road, Northolt | Freehold | 80 m² | £109,950 (1999) |
| 128, Castle Road, Northolt | Freehold | 73 m² | £275,000 (2011) |
| 130 Castle Road, Northolt | Freehold | 89 m² | £545,000 (2022) |
| 132 Castle Road, Northolt | Freehold | 79 m² | £325,000 (2015) |
| 136, Castle Road, Northolt | Freehold | 104 m² | £500,000 (2019) |
| 138, Castle Road, Northolt | Freehold | 87 m² | £470,000 (2017) |
| 142 Castle Road, Northolt | Freehold | 65 m² | £518,000 (2025) |
| 148 Castle Road, Northolt | Freehold | 111 m² | £249,000 (2005) |
| 150, Castle Road, Northolt | Freehold | 98 m² | £467,000 (2017) |
| First Floor Flat, 85 Castle Road, Northolt | Freehold | 67 m² | £98,000 (1998) |
| Flat 1, 77A Castle Road, Northolt | - | 49 m² | - |
| Flat 1, 97 Castle Road, Northolt | - | 14 m² | - |
| Flat 2, 77A Castle Road, Northolt | - | 59 m² | - |
| Flat 2, 97 Castle Road, Northolt | - | 14 m² | - |
| Flat 3, 97 Castle Road, Northolt | - | 14 m² | - |
| Flat 4, 97 Castle Road, Northolt | - | 12 m² | - |
| Flat 5, 97 Castle Road, Northolt | - | 14 m² | - |
| Flat 6, 97 Castle Road, Northolt | - | 15 m² | - |
