| 9 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Jun 2026 | £175,000 | Terraced | Freehold |
| 27 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | May 2026 | £70,000 | Terraced | Leasehold |
| 15 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Jan 2025 | £172,000 | Terraced | Freehold |
| 51 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Oct 2024 | £102,000 | Terraced | Freehold |
| 5 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Oct 2024 | £147,500 | Terraced | Freehold |
| Haul Y Bore Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Jun 2024 | £275,000 | Detached | Freehold |
| 35 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Mar 2022 | £160,000 | Terraced | Freehold |
| 29 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Mar 2021 | £125,000 | Semi-detached | Freehold |
| Helmsdale Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Jan 2021 | £197,000 | Detached | Freehold |
| 21 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Dec 2020 | £132,500 | Terraced | Leasehold |
| 17 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Dec 2020 | £86,000 | Terraced | Freehold |
| 41 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Nov 2019 | £112,500 | Terraced | Freehold |
| 31 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Aug 2019 | £47,500 | Terraced | Leasehold |
| 6 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Jun 2018 | £135,000 | Terraced | Freehold |
| 49 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Mar 2017 | £55,000 | Terraced | Leasehold |
| 13 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Sep 2016 | £88,000 | Terraced | Freehold |
| 16 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Dec 2014 | £72,250 | Terraced | Leasehold |
| 45 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Dec 2011 | £89,950 | Terraced | Freehold |
| 1 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Sep 2011 | £90,000 | Semi-detached | Freehold |
| 25 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Apr 2008 | £95,000 | Terraced | Freehold |
| Gwern Berthi House Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Jan 2008 | £495,000 | Detached | Freehold |
| 23 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Apr 2006 | £83,000 | Terraced | Freehold |
| 7 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Jun 2005 | £82,000 | Semi-detached | Leasehold |
| 3 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Feb 2003 | £25,000 | Terraced | Freehold |
| 12 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Oct 1998 | £21,000 | Terraced | Freehold |
| 4 Gwern Berthi Road, Cwmtillery, Abertillery, NP13 1QY | Oct 1995 | £35,000 | Terraced | Leasehold |