| 1 Douglas House, Parc Hen Blas Estate, Llanfairfechan | Leasehold | 75 m² | £147,000 (2017) |
| 2 Douglas House, Parc Hen Blas Estate, Llanfairfechan | Leasehold | 79 m² | £120,000 (2020) |
| 2, Parc Hen Blas Estate, Llanfairfechan | Freehold | 84 m² | £185,000 (2016) |
| 3 Douglas House, Parc Hen Blas Estate, Llanfairfechan | Leasehold | 72 m² | £157,000 (2019) |
| 3, Parc Hen Blas Estate, Llanfairfechan | Freehold | 87 m² | £275,000 (2023) |
| 4 Douglas House, Parc Hen Blas Estate, Llanfairfechan | - | 82 m² | - |
| 4 Parc Hen Blas Estate, Llanfairfechan | Freehold | 72 m² | £375,000 (2022) |
| 5 Douglas House, Parc Henblas, Llanfairfechan, Llanfairfechan | Leasehold | 64 m² | £178,000 (2021) |
| 6 Douglas House, Parc Hen Blas Estate, Llanfairfechan | Leasehold | 78 m² | £125,000 (2022) |
| 7 Douglas House, Parc Hen Blas Estate, Llanfairfechan | Leasehold | 70 m² | £185,000 (2022) |
| 8 Douglas House, Parc Hen Blas Estate, Llanfairfechan | Leasehold | 78 m² | £138,000 (2017) |
| 9 Parc Henblas, Llanfairfechan, Llanfairfechan | Freehold | 102 m² | £275,000 (2021) |
| 10 Parc Hen Blas Estate, Llanfairfechan | - | 91 m² | - |
| 13, Parc Hen Blas Estate, Llanfairfechan | Freehold | 53 m² | £180,000 (2009) |
| 16 Parc Hen Blas Estate, Llanfairfechan | Freehold | 149 m² | £314,000 (2022) |
| 23, Parc Hen Blas Estate, Llanfairfechan | Freehold | 88 m² | £225,000 (2020) |
| 24, Parc Hen Blas Estate, Llanfairfechan | Freehold | 78 m² | £131,300 (2007) |
| 27 Parc Hen Blas Estate, Llanfairfechan | Freehold | 75 m² | £267,500 (2024) |
| 32 Parc Hen Blas Estate, Llanfairfechan | Freehold | 154 m² | £388,000 (2025) |
| 34 Parc Hen Blas Estate, Llanfairfechan | Freehold | 80 m² | £290,000 (2025) |
| 35, Parc Hen Blas Estate, Llanfairfechan | Freehold | 99 m² | £187,500 (2017) |
| 36, Parc Hen Blas Estate, Llanfairfechan | Freehold | 111 m² | £207,000 (2016) |
| 38, Parc Hen Blas Estate, Llanfairfechan | Freehold | 97 m² | £102,000 (2007) |
| 50, Parc Hen Blas Estate, Llanfairfechan | Freehold | 51 m² | £164,500 (2019) |
