| 97B Railway Street, Cardiff | - | 57 m² | - |
| 99 Railway Street, Cardiff | Freehold | 116 m² | £85,000 (2003) |
| 101 Railway Street, Cardiff | Freehold | 109 m² | £196,000 (2022) |
| 105, Railway Street, Cardiff | Freehold | 106 m² | £46,500 (1997) |
| 107A Railway Street, Cardiff | - | 51 m² | - |
| 107B Railway Street, Cardiff | - | 47 m² | - |
| 109, Railway Street, Cardiff | - | 104 m² | - |
| 117 Railway Street, Cardiff | - | 90 m² | - |
| 121A Railway Street, Cardiff | Leasehold | 97 m² | £132,500 (2021) |
| 121B, Railway Street, Cardiff | Leasehold | 44 m² | £120,000 (2021) |
| 123, Railway Street, Cardiff | - | 98 m² | - |
| 125 Railway Street, Splott, Cardiff, Cardiff | Freehold | 95 m² | £255,000 (2025) |
| 127, Railway Street, Cardiff | - | 104 m² | - |
| 135, Railway Street, Cardiff | - | 95 m² | - |
| 137, Railway Street, Cardiff | Freehold | 121 m² | £167,000 (2014) |
| 139, Railway Street, Cardiff | Freehold | 106 m² | £114,000 (2013) |
| 141, Railway Street, Cardiff | Freehold | 102 m² | £163,000 (2016) |
| 147, Railway Street, Cardiff | Freehold | 90 m² | £140,000 (2010) |
| 149 Railway Street, Cardiff | - | 109 m² | - |
| 151 Railway Street, Splott, Cardiff | Leasehold | 67 m² | £132,500 (2021) |
| 155, Railway Street, Cardiff | Freehold | 112 m² | £100,500 (2009) |
| 157, Railway Street, Cardiff | Freehold | 104 m² | £148,500 (2010) |
| 159 Railway Street, Cardiff | - | 112 m² | - |
| First Floor Flat, 153 Railway Street, Cardiff | - | 42 m² | - |
| Ground Floor Flat, 153 Railway Street, Splott, Cardiff | - | 51 m² | - |