| Glanrafon Isaf, Penisarwaun, Caernarfon, LL55 3DB | Aug 2026 | £585,000 | Detached | Freehold |
| 1, Tai Ffynnon, Penisarwaun, Caernarfon, LL55 3DB | Apr 2023 | £140,000 | Semi-detached | Freehold |
| Cae Corniog Bach, Penisarwaun, Caernarfon, LL55 3DB | Nov 2022 | £800,000 | Other property | Freehold |
| Pantafon, Penisarwaun, Caernarfon, LL55 3DB | Oct 2021 | £570,000 | Other property | Freehold |
| Tyn Weirglodd, Penisarwaun, Caernarfon, LL55 3DB | Jun 2021 | £234,818 | Detached | Freehold |
| 2, Tai Ffynnon, Penisarwaun, Caernarfon, LL55 3DB | Sep 2019 | £154,000 | Semi-detached | Freehold |
| Snowdonia Country Club, Penisarwaen, Caernarfon, LL55 3DB | Mar 2019 | £335,000 | Other property | Freehold |
| Cae Corniog, Penisarwaun, Caernarfon, LL55 3DB | Jul 2018 | £160,000 | Detached | Freehold |
| Ty Hen, Penisarwaun, Caernarfon, LL55 3DB | Mar 2014 | £144,500 | Semi-detached | Freehold |
| Cynefin, Penisarwaun, Caernarfon, LL55 3DB | Nov 2009 | £217,500 | Detached | Freehold |
| (Roberts), Weirglodd Goch, Penisarwaun, Caernarfon, LL55 3DB | Jun 2009 | £160,000 | Semi-detached | Freehold |
| Treflys, Penisarwaun, Caernarfon, LL55 3DB | Apr 2007 | £249,950 | Detached | Freehold |
| Marillo, Penisarwaun, Caernarfon, LL55 3DB | Mar 2005 | £125,000 | Semi-detached | Freehold |
| Talsarnau, Penisarwaun, Caernarfon, LL55 3DB | Nov 2001 | £100,000 | Detached | Freehold |