| 1, Watkin Street, Swansea | - | 70 m² | - |
| 3 Watkin Street, Swansea | Freehold | 74 m² | £125,000 (2024) |
| 4 Watkin Street, Swansea | Freehold | 84 m² | £125,500 (2025) |
| 5, Watkin Street, Swansea | Freehold | 79 m² | £87,000 (2007) |
| 6 Watkin Street, Swansea | Leasehold | 74 m² | £51,000 (2026) |
| 8 Watkin Street, Swansea | Freehold | 75 m² | £65,000 (2013) |
| 10 Watkin Street, Swansea | Freehold | 72 m² | £112,500 (2026) |
| 11, Watkin Street, Swansea | Freehold | 66 m² | £71,000 (2012) |
| 12, Watkin Street, Swansea | Freehold | 91 m² | £31,000 (1999) |
| 13, Watkin Street, Swansea | Freehold | 80 m² | £71,000 (2018) |
| 15, Watkin Street, Swansea | Freehold | 78 m² | £68,000 (2012) |
| 16 Watkin Street, Swansea | Freehold | 69 m² | £130,000 (2026) |
| 17 Watkin Street, Swansea | Freehold | 78 m² | £63,000 (2015) |
| 18, Watkin Street, Swansea | Freehold | 80 m² | £112,000 (2021) |
| 20, Watkin Street, Swansea | - | 64 m² | - |
| 21, Watkin Street, Swansea | Freehold | 78 m² | £76,000 (2015) |
| 22, Watkin Street, Swansea | - | 78 m² | - |
| 23, Watkin Street, Swansea | Freehold | 84 m² | £112,500 (2005) |
| 24, Watkin Street, Swansea | - | 66 m² | - |
| 25, Watkin Street, Swansea | Freehold | 95 m² | £95,000 (2008) |
| 26, Watkin Street, Swansea | - | 54 m² | - |
| 27 Watkin Street, Swansea | - | 80 m² | - |
| 29, Watkin Street, Swansea | - | 82 m² | - |
| 30, Watkin Street, Swansea | - | 61 m² | - |
| 32 Watkin Street, Swansea | Freehold | 67 m² | £77,000 (2023) |
| 33 Watkin Street, Swansea | Freehold | 79 m² | £99,500 (2006) |
| 35, Watkin Street, Swansea | - | 76 m² | - |
| 36, Watkin Street, Swansea | - | 71 m² | - |
| 37 Watkin Street, Swansea | Freehold | 69 m² | £140,000 (2026) |
| 38 Watkin Street, Swansea | Freehold | 68 m² | £85,000 (2023) |
| 39 Watkin Street, Swansea | Freehold | 78 m² | £65,000 (2015) |
| 41 Watkin Street, Swansea | Freehold | 78 m² | £60,000 (2013) |
| 43, Watkin Street, Swansea | Freehold | 68 m² | £50,000 (2013) |
| 45 Watkin Street, Swansea | Freehold | 75 m² | £111,000 (2023) |
| 48, Watkin Street, Swansea | - | 70 m² | - |