| 15 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Sep 2026 | £305,000 | Detached | Freehold |
| 4 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Apr 2026 | £230,000 | Semi-detached | Freehold |
| Beech Corner Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Aug 2024 | £317,000 | Detached | Freehold |
| Triton Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Jul 2024 | £340,000 | Detached | Freehold |
| 13 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Feb 2023 | £315,000 | Detached | Leasehold |
| 11 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Oct 2021 | £221,000 | Detached | Leasehold |
| 1 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Jul 2019 | £115,000 | Semi-detached | Leasehold |
| 5 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Jun 2019 | £195,000 | Terraced | Freehold |
| 2 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | May 2017 | £153,000 | Terraced | Freehold |
| 18 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Dec 2016 | £138,000 | Semi-detached | Freehold |
| 3 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Sep 2016 | £125,000 | Semi-detached | Freehold |
| 19 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Apr 2016 | £228,000 | Detached | Freehold |
| 7 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Apr 2015 | £155,000 | Semi-detached | Freehold |
| Carreg-Ty-Melin Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Aug 2012 | £181,500 | Detached | Freehold |
| 16 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | May 2010 | £154,000 | Semi-detached | Leasehold |
| 10 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Oct 2002 | £89,950 | Terraced | Freehold |
| 22 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Oct 1998 | £68,000 | Detached | Freehold |
| 6 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Aug 1996 | £44,000 | Terraced | Leasehold |
| 12 Penllyn Avenue, Pontnewydd, Cwmbran, NP44 1RD | Jul 1996 | £41,000 | Terraced | Freehold |