| 1 Bron Y Waun Terrace, Penisarwaun, Caernarfon | Freehold | 61 m² | £370,000 (2022) |
| 1 Yr Efail, Penisarwaun, Caernarfon | - | 98 m² | - |
| 2 Bron Y Waun Terrace, Penisarwaun, Caernarfon | Freehold | 62 m² | £89,500 (2012) |
| 2 Bwthyn, Penisarwaun, Caernarfon | - | 77 m² | - |
| 2 Yr Efail, Penisarwaun, Caernarfon | - | 98 m² | - |
| 3 Bron Y Waun Terrace, Penisarwaun, Penisarwaun | Freehold | 63 m² | £190,050 (2022) |
| Bodawen, Penisarwaun, Caernarfon | Freehold | 72 m² | £230,000 (2020) |
| Bron Y Waen, Ffordd Brynhyfryd, Penisarwaun, Penisarwaun | - | 96 m² | - |
| Capel Y Waun, Penisarwaun, Caernarfon | - | 170 m² | - |
| Commercial Cottage, Penisarwaun, Caernarfon | Freehold | 81 m² | £90,000 (2015) |
| Eryri, Penisarwaun, Caernarfon | - | 247 m² | - |
| Gwel Y Mynydd, Penisarwaun, Caernarfon | Freehold | 100 m² | £140,000 (2016) |
| Heather Bank, Penisarwaun, Caernarfon | Freehold | 78 m² | £75,000 (2023) |
| Holsten House, Penisarwaun, Caernarfon | Freehold | 118 m² | £110,000 (2015) |
| Minffordd, Penisarwaun, Caernarfon | - | 189 m² | - |
| Siop Gron, Penisarwaun, Caernarfon | Freehold | 99 m² | £170,000 (2021) |
| The Shamba, Penisarwaun, Caernarfon | Freehold | 106 m² | £257,000 (2022) |
| Ty Bryn, Penisarwaun, Caernarfon | Freehold | 134 m² | £364,950 (2024) |
| Ty Elin, Penisarwaun, Caernarfon | Freehold | 141 m² | £222,000 (2013) |
| Ty Newydd, Penisarwaun, Caernarfon | - | 90 m² | - |
| Vine Cottage, Penisarwaun, Caernarfon | Freehold | 53 m² | £29,500 (2001) |
| Winllan, Penisarwaun, Caernarfon | - | 174 m² | - |
