| 1 Llys Castell, Margam, Port Talbot | Freehold | 132 m² | £190,000 (2024) |
| 2 Llys Castell, Margam, Port Talbot | Freehold | 141 m² | £360,000 (2025) |
| 4, Llys Castell, Margam, Port Talbot | Freehold | 111 m² | £181,000 (2010) |
| 5 Llys Castell, Margam, Port Talbot | Freehold | 142 m² | £440,000 (2025) |
| 7, Llys Castell, Margam, Port Talbot | Freehold | 125 m² | £285,000 (2017) |
| 8, Llys Castell, Margam, Port Talbot | Freehold | 99 m² | £165,000 (2013) |
| 11 Llys Castell, Margam, Port Talbot | Freehold | 164 m² | £249,995 (2014) |
| 12, Llys Castell, Margam, Port Talbot | Freehold | 79 m² | £160,000 (2013) |
| 14, Llys Castell, Margam, Port Talbot | Freehold | 91 m² | £169,995 (2011) |
| 16 Llys Castell, Margam, Port Talbot | Freehold | 113 m² | £180,000 (2017) |
| 17, Llys Castell, Margam, Port Talbot | Freehold | 112 m² | £192,000 (2009) |
| 18 Llys Castell, Margam, Port Talbot | Freehold | 75 m² | £270,000 (2022) |
| 19, Llys Castell, Margam, Port Talbot | Freehold | 80 m² | £188,000 (2019) |
| 20, Llys Castell, Margam, Port Talbot | Freehold | 108 m² | £199,950 (2015) |
| 22 Llys Castell, Margam, Port Talbot | Freehold | 149 m² | £252,000 (2016) |
| 24 Llys Castell, Margam, Port Talbot | Freehold | 155 m² | £157,995 (2001) |
| 25, Llys Castell, Margam, Port Talbot | Freehold | 127 m² | £250,000 (2018) |
| 26 Llys Castell, Margam, Port Talbot | Freehold | 110 m² | £134,481 (2001) |
| 27 Llys Castell, Margam, Port Talbot | Freehold | 132 m² | £345,000 (2022) |
| 28, Llys Castell, Margam, Port Talbot | Freehold | 163 m² | £440,000 (2022) |
| 32, Llys Castell, Margam, Port Talbot | Freehold | 133 m² | £290,000 (2019) |
| 34, Llys Castell, Margam, Port Talbot | Freehold | 153 m² | £229,950 (2016) |