| 2, Castle Road, Mumbles, Swansea | Freehold | 77 m² | £212,000 (2018) |
| 5, Castle Road, Mumbles, Swansea | - | 57 m² | - |
| 7 Castle Road, Mumbles, Swansea | Freehold | 60 m² | £90,000 (2009) |
| 10, Castle Road, Mumbles, Swansea | Freehold | 168 m² | £585,000 (2016) |
| 11, Castle Road, Mumbles, Swansea | Freehold | 59 m² | £185,000 (2016) |
| 13, Castle Road, Mumbles, Swansea | Freehold | 98 m² | £205,000 (2017) |
| 15, Castle Road, Mumbles, Swansea | Freehold | 92 m² | £215,000 (2013) |
| 16 Castle Road, Mumbles, Swansea | Freehold | 291 m² | £517,500 (2016) |
| 17 Castle Road, Mumbles, Swansea | Freehold | 77 m² | £155,000 (2015) |
| 19, Castle Road, Mumbles, Swansea | Freehold | 95 m² | £94,500 (2000) |
| 20 Castle Road, Mumbles, Swansea | Freehold | 164 m² | £520,000 (2022) |
| 23 Castle Road, Mumbles, Swansea | Freehold | 98 m² | £180,000 (2016) |
| 24 Castle Road, Mumbles, Swansea, Swansea | - | 277 m² | - |
| 29, Castle Road, Mumbles, Swansea | Freehold | 81 m² | £277,500 (2017) |
| 31 Castle Road, Mumbles, Swansea | Freehold | 111 m² | £200,000 (2011) |
| 37, Castle Road, Mumbles, Swansea | Freehold | 129 m² | £136,000 (2009) |
| 39, Castle Road, Mumbles, Swansea | Freehold | 104 m² | £225,000 (2018) |
| 41, Castle Road, Mumbles, Swansea | Freehold | 75 m² | £266,000 (2021) |
| 46 Castle Road, Mumbles, Swansea | - | 128 m² | - |
| 49 Castle Road, Mumbles, Swansea | Freehold | 114 m² | £279,995 (2020) |
| 51, Castle Road, Mumbles, Swansea | Freehold | 79 m² | £265,000 (2019) |
| 57, Castle Road, Mumbles, Swansea | - | 93 m² | - |
