| 1, Seaward Avenue, Port Talbot | - | 84 m² | - |
| 2, Seaward Avenue, Port Talbot | - | 104 m² | - |
| 4, Seaward Avenue, Port Talbot | - | 105 m² | - |
| 6, Seaward Avenue, Port Talbot | - | 130 m² | - |
| 7, Seaward Avenue, Port Talbot | - | 84 m² | - |
| 8, Seaward Avenue, Port Talbot | Freehold | 108 m² | £169,995 (2024) |
| 9, Seaward Avenue, Port Talbot | Freehold | 99 m² | £17,490 (1998) |
| 11, Seaward Avenue, Port Talbot | - | 84 m² | - |
| 12, Seaward Avenue, Port Talbot | - | 84 m² | - |
| 13, Seaward Avenue, Port Talbot | Freehold | 83 m² | £133,000 (2018) |
| 15, Seaward Avenue, Port Talbot | - | 84 m² | - |
| 17 Seaward Avenue, Port Talbot | Freehold | 84 m² | £148,500 (2024) |
| 18, Seaward Avenue, Port Talbot | - | 84 m² | - |
| 20 Seaward Avenue, Port Talbot | Freehold | 95 m² | £130,000 (2021) |
| 21, Seaward Avenue, Port Talbot | - | 84 m² | - |
| 22 Seaward Avenue, Sandfields, Sandfields | Freehold | 100 m² | £146,000 (2021) |
| 24, Seaward Avenue, Port Talbot | Freehold | 90 m² | £90,000 (2017) |
| 28, Seaward Avenue, Port Talbot | - | 104 m² | - |
| 30, Seaward Avenue, Port Talbot | - | 84 m² | - |
| 32, Seaward Avenue, Port Talbot | Freehold | 126 m² | £145,000 (2016) |
| 34 Seaward Avenue, Port Talbot | Freehold | 94 m² | £91,000 (2015) |
| 36, Seaward Avenue, Port Talbot | - | 84 m² | - |
