| 2, Heol Crwys, Cwmavon, Port Talbot | Freehold | 88 m² | £112,000 (2023) |
| 4, Heol Crwys, Cwmavon, Port Talbot | Freehold | 66 m² | £61,000 (2025) |
| 5 Heol Crwys, Cwmavon, Port Talbot | - | 115 m² | - |
| 6 Heol Crwys, Cwmavon, Port Talbot | - | 86 m² | - |
| 7, Heol Crwys, Cwmavon, Port Talbot | Freehold | 85 m² | £90,000 (2006) |
| 9, Heol Crwys, Cwmavon, Port Talbot | Freehold | 152 m² | £158,000 (2017) |
| 11, Heol Crwys, Cwmavon, Port Talbot | - | 138 m² | - |
| 12 Heol Crwys, Cwmavon, Port Talbot | - | 90 m² | - |
| 13, Heol Crwys, Cwmavon, Port Talbot | - | 85 m² | - |
| 14, Heol Crwys, Cwmavon, Port Talbot | Freehold | 103 m² | £36,500 (1996) |
| 15 Heol Crwys, Cwmavon, Port Talbot | - | 51 m² | - |
| 16, Heol Crwys, Cwmavon, Port Talbot | Freehold | 52 m² | £80,000 (2020) |
| 17, Heol Crwys, Cwmavon, Port Talbot | Freehold | 84 m² | £110,000 (2019) |
| 18, Heol Crwys, Cwmavon, Port Talbot | - | 98 m² | - |
| 19, Heol Crwys, Cwmavon, Port Talbot | Freehold | 87 m² | £117,000 (2020) |
| 20 Heol Crwys, Cwmavon, Port Talbot | - | 84 m² | - |
| 22 Heol Crwys, Cwmavon, Port Talbot | - | 90 m² | - |
| 25 Heol Crwys, Cwmavon, Port Talbot | - | 78 m² | - |
| 26, Heol Crwys, Cwmavon, Port Talbot | - | 90 m² | - |
| 27, Heol Crwys, Cwmavon, Port Talbot | Freehold | 97 m² | £52,000 (2004) |
| 31 Heol Crwys, Cwmavon, Port Talbot | Freehold | 96 m² | £144,000 (2025) |
| 32, Heol Crwys, Cwmavon, Port Talbot | - | 87 m² | - |
| 33, Heol Crwys, Cwmavon, Port Talbot | - | 85 m² | - |
| 35 Heol Crwys, Cwmavon, Port Talbot | Freehold | 87 m² | £176,000 (2022) |
| 36, Heol Crwys, Cwmavon, Port Talbot | Freehold | 75 m² | £129,950 (2010) |
| 37 Heol Crwys, Cwmavon, Port Talbot | Freehold | 83 m² | £200,000 (2025) |
| 38, Heol Crwys, Cwmavon, Port Talbot | Freehold | 83 m² | £140,000 (2018) |
| 39, Heol Crwys, Cwmavon, Port Talbot | Freehold | 75 m² | £129,950 (2015) |
| 40, Heol Crwys, Cwmavon, Port Talbot | - | 75 m² | - |
| 41, Heol Crwys, Cwmavon, Port Talbot | Freehold | 86 m² | £125,000 (2017) |
| 42, Heol Crwys, Cwmavon, Port Talbot | Freehold | 86 m² | £134,995 (2016) |
| 43, Heol Crwys, Cwmavon, Port Talbot | Freehold | 86 m² | £125,000 (2017) |
| 44, Heol Crwys, Cwmavon, Port Talbot | Freehold | 86 m² | £125,000 (2017) |
| The Copper House, Heol Crwys, Cwmavon, Port Talbot | Freehold | 338 m² | £475,000 (2026) |