| Hedd Y Llech, Harlech, LL46 2YL | Nov 2025 | £205,000 | Semi-detached | Freehold |
| Caereinion Y Llech, Harlech, LL46 2YL | Jul 2024 | £425,000 | Terraced | Freehold |
| The Old Mill Y Llech, Harlech, LL46 2YL | Feb 2024 | £475,000 | Detached | Freehold |
| Afallon Y Llech, Harlech, LL46 2YL | Aug 2023 | £325,000 | Detached | Freehold |
| The Old Band Hall Y Llech, Harlech, LL46 2YL | Jul 2022 | £249,995 | Detached | Freehold |
| 2, Ivy Cottage Y Llech, Harlech, LL46 2YL | Jan 2022 | £160,000 | Semi-detached | Freehold |
| Castle Cottage Hotel Y Llech, Harlech, LL46 2YL | Dec 2020 | £257,000 | Other property | Freehold |
| Y Garreg Y Llech, Harlech, LL46 2YL | Apr 2019 | £475,000 | Detached | Freehold |
| Llys Mair Y Llech, Harlech, LL46 2YL | Sep 2018 | £166,000 | Semi-detached | Freehold |
| Castell Crws Y Llech, Harlech, LL46 2YL | Feb 2018 | £125,000 | Terraced | Freehold |
| Ty'r Felin Y Llech, Harlech, LL46 2YL | Dec 2016 | £150,000 | Terraced | Freehold |
| Eryri Y Llech, Harlech, LL46 2YL | Aug 2016 | £135,000 | Semi-detached | Freehold |
| 1, Ivy Cottage Y Llech, Harlech, LL46 2YL | Oct 2011 | £145,000 | Semi-detached | Freehold |
| Glas Cerrig Y Llech, Harlech, LL46 2YL | Aug 2011 | £174,000 | Semi-detached | Freehold |
| Snowdon View Y Llech, Harlech, LL46 2YL | Oct 2010 | £124,500 | Semi-detached | Freehold |
| Delfryn Y Llech, Harlech, LL46 2YL | Oct 1995 | £20,000 | Detached | Freehold |