| 2, Castle Street, Widnes | - | 83 m² | - |
| 8, Castle Street, Widnes | Leasehold | 82 m² | £71,000 (2016) |
| 10, Castle Street, Widnes | Leasehold | 70 m² | £89,000 (2006) |
| 12, Castle Street, Widnes | Leasehold | 71 m² | £85,500 (2019) |
| 13 Castle Street, Widnes | - | 85 m² | - |
| 14, Castle Street, Widnes | Leasehold | 70 m² | £68,000 (2011) |
| 15, Castle Street, Widnes | Freehold | 70 m² | £103,000 (2017) |
| 18, Castle Street, Widnes | Freehold | 79 m² | £132,500 (2022) |
| 19, Castle Street, Widnes | Freehold | 73 m² | £120,000 (2021) |
| 20, Castle Street, Widnes | Freehold | 59 m² | £125,000 (2022) |
| 21 Castle Street, Widnes | Freehold | 70 m² | £112,500 (2016) |
| 22, Castle Street, Widnes | Leasehold | 60 m² | £92,000 (2021) |
| 23 Castle Street, Widnes | - | 75 m² | - |
| 24 Castle Street, Widnes | Freehold | 61 m² | £145,000 (2026) |
| 25, Castle Street, Widnes | Freehold | 113 m² | £64,500 (2009) |
| 29, Castle Street, Widnes | - | 65 m² | - |
| 30, Castle Street, Widnes | Freehold | 62 m² | £72,500 (2014) |
| 31 Castle Street, Widnes | - | 72 m² | - |
| 32, Castle Street, Widnes | Freehold | 70 m² | £94,000 (2016) |
| 33, Castle Street, Widnes | Freehold | 62 m² | £145,000 (2021) |
| 34, Castle Street, Widnes | - | 62 m² | - |
| 36, Castle Street, Widnes | Freehold | 64 m² | £34,500 (1997) |
| 40 Castle Street, Widnes | - | 75 m² | - |
| 41 Castle Street, Widnes | Freehold | 87 m² | £74,000 (2014) |
| 42, Castle Street, Widnes | Freehold | 71 m² | £90,000 (2012) |
| 44 Castle Street, Widnes | - | 62 m² | - |
| 46, Castle Street, Widnes | Freehold | 87 m² | £115,000 (2013) |
| 48 Castle Street, Widnes, Widnes | Freehold | 83 m² | £100,000 (2021) |
| 50, Castle Street, Widnes | Freehold | 69 m² | £115,000 (2017) |
| 54, Castle Street, Widnes | Freehold | 88 m² | £94,500 (2010) |
| 56 Castle Street, Widnes | Freehold | 68 m² | £99,000 (2012) |
| 58, Castle Street, Widnes | Freehold | 70 m² | £81,000 (2012) |
| 62, Castle Street, Widnes | Freehold | 70 m² | £31,000 (2000) |
| 67, Castle Street, Widnes | Freehold | 76 m² | £138,000 (2016) |
| 68, Castle Street, Widnes | Freehold | 80 m² | £38,500 (1998) |
| 72, Castle Street, Widnes | Freehold | 73 m² | £115,950 (2004) |