| 23, Islwyn Road, Mayhill, Swansea | - | 73 m² | - |
| 25, Islwyn Road, Mayhill, Swansea | - | 69 m² | - |
| 26, Islwyn Road, Mayhill, Swansea | - | 71 m² | - |
| 27 Islwyn Road, Mayhill, Swansea | Freehold | 73 m² | £88,000 (2022) |
| 28 Islwyn Road, Mayhill, Swansea | Freehold | 73 m² | £47,000 (2010) |
| 32, Islwyn Road, Mayhill, Swansea | - | 78 m² | - |
| 34 Islwyn Road, Mayhill, Swansea | - | 73 m² | - |
| 37, Islwyn Road, Mayhill, Swansea | - | 68 m² | - |
| 38, Islwyn Road, Mayhill, Swansea | - | 77 m² | - |
| 39, Islwyn Road, Mayhill, Swansea | - | 72 m² | - |
| 40, Islwyn Road, Mayhill, Swansea | Freehold | 72 m² | £74,950 (2016) |
| 41, Islwyn Road, Mayhill, Swansea | Freehold | 71 m² | £80,000 (2017) |
| 42 Islwyn Road, Mayhill, Swansea | - | 77 m² | - |
| 43, Islwyn Road, Mayhill, Swansea | - | 97 m² | - |
| 44, Islwyn Road, Mayhill, Swansea | - | 73 m² | - |
| 45, Islwyn Road, Mayhill, Swansea | - | 68 m² | - |
| 47, Islwyn Road, Mayhill, Swansea | - | 67 m² | - |
| 48 Islwyn Road, Mayhill, Swansea | - | 72 m² | - |
| 50, Islwyn Road, Mayhill, Swansea | - | 72 m² | - |
| 51, Islwyn Road, Mayhill, Swansea | - | 51 m² | - |
| 53, Islwyn Road, Mayhill, Swansea | - | 71 m² | - |
| 54, Islwyn Road, Mayhill, Swansea | - | 75 m² | - |
| 55 Islwyn Road, Mayhill, Swansea | Freehold | 71 m² | £58,000 (2015) |
| 56, Islwyn Road, Mayhill, Swansea | - | 72 m² | - |
| 57 Islwyn Road, Mayhill, Swansea | - | 57 m² | - |
