| 2 Catherine Street, Swansea | Freehold | 91 m² | £120,000 (2006) |
| 3 Catherine Street, Swansea | Freehold | 86 m² | £119,000 (2009) |
| 4 Catherine Street, Swansea | - | 104 m² | - |
| 5 Catherine Street, Central Swansea, Swansea, Swansea | Freehold | 91 m² | £114,000 (2012) |
| 6, Catherine Street, Swansea | Freehold | 91 m² | £147,000 (2025) |
| 7 Catherine Street, Swansea | Freehold | 89 m² | £188,500 (2020) |
| 10, Catherine Street, Swansea | Freehold | 121 m² | £102,500 (2013) |
| 12 Catherine Street, Swansea | Freehold | 109 m² | £158,000 (2021) |
| 13, Catherine Street, Swansea | Freehold | 103 m² | £23,000 (1995) |
| 15, Catherine Street, Swansea | Freehold | 76 m² | £72,950 (2003) |
| 16 Catherine Street, Swansea | Freehold | 70 m² | £105,000 (2010) |
| 17, Catherine Street, Swansea | Freehold | 69 m² | £189,000 (2026) |
| 18 Catherine Street, Swansea | Freehold | 72 m² | £70,500 (2002) |
| 20 Catherine Street, Swansea | Freehold | 86 m² | £155,000 (2024) |
| 21 Catherine Street, Swansea | Freehold | 78 m² | £112,000 (2015) |
| 22, Catherine Street, Swansea | Freehold | 80 m² | £145,000 (2019) |
| 24 Catherine Street, Swansea | Freehold | 75 m² | £98,500 (2014) |
| 26 Catherine Street, Central Swansea, Swansea, Swansea | Freehold | 69 m² | £152,000 (2022) |
| 27 Catherine Street, Swansea | Freehold | 70 m² | £165,000 (2022) |
| 27A Catherine Street, Swansea | Freehold | 48 m² | £50,000 (2007) |