| 38 Trewen Road, Birchgrove, Swansea | - | 67 m² | - |
| 40, Trewen Road, Birchgrove, Swansea | - | 73 m² | - |
| 41, Trewen Road, Birchgrove, Swansea | - | 75 m² | - |
| 44, Trewen Road, Birchgrove, Swansea | - | 73 m² | - |
| 46, Trewen Road, Birchgrove, Swansea | - | 110 m² | - |
| 47, Trewen Road, Birchgrove, Swansea | Freehold | 90 m² | £26,000 (2002) |
| 48, Trewen Road, Birchgrove, Swansea | - | 92 m² | - |
| 49 Trewen Road, Birchgrove, Swansea | - | 96 m² | - |
| 51, Trewen Road, Birchgrove, Swansea | - | 76 m² | - |
| 53, Trewen Road, Birchgrove, Swansea | Freehold | 75 m² | £105,000 (2020) |
| 54 Trewen Road, Birchgrove, Swansea | Freehold | 86 m² | £142,500 (2024) |
| 55 Trewen Road, Birchgrove, Swansea | - | 89 m² | - |
| 56, Trewen Road, Birchgrove, Swansea | - | 73 m² | - |
| 57 Trewen Road, Birchgrove, Swansea | - | 87 m² | - |
| 60 Trewen Road, Birchgrove, Swansea | Freehold | 83 m² | £70,000 (2005) |
| 61, Trewen Road, Birchgrove, Swansea | - | 72 m² | - |
| 65, Trewen Road, Birchgrove, Swansea | Freehold | 90 m² | £110,000 (2021) |
| 66, Trewen Road, Birchgrove, Swansea | - | 115 m² | - |
| 67, Trewen Road, Birchgrove, Swansea | - | 56 m² | - |
| 68, Trewen Road, Birchgrove, Swansea | Freehold | 87 m² | £108,000 (2018) |
| 69, Trewen Road, Birchgrove, Swansea | Freehold | 81 m² | £94,000 (2021) |
| 71, Trewen Road, Birchgrove, Swansea | - | 96 m² | - |
| 72, Trewen Road, Birchgrove, Swansea | - | 75 m² | - |
| 73, Trewen Road, Birchgrove, Swansea | - | 93 m² | - |
| 75 Trewen Road, Birchgrove, Swansea | - | 92 m² | - |
| 77 Trewen Road, Birchgrove, Swansea | Freehold | 86 m² | £90,000 (2007) |
| 83, Trewen Road, Birchgrove, Swansea | - | 88 m² | - |
