| 1, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 59 m² | £175,000 (2023) |
| 2 Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 88 m² | £195,000 (2024) |
| 4, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 66 m² | £145,000 (2006) |
| 5, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 70 m² | £49,500 (2000) |
| 6 Uwch Y Mor, Pentre Halkyn, Holywell | - | 71 m² | - |
| 7, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 71 m² | £108,000 (2005) |
| 9, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 70 m² | £48,500 (1996) |
| 10, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 70 m² | £160,000 (2022) |
| 11, Uwch Y Mor, Pentre Halkyn, Holywell | - | 72 m² | - |
| 13 Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 72 m² | £175,000 (2025) |
| 14 Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 62 m² | £125,000 (2024) |
| 15, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 62 m² | £105,000 (2006) |
| 16, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 86 m² | £175,000 (2022) |
| 17, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 70 m² | £127,000 (2005) |
| 18, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 70 m² | £132,000 (2017) |
| 20 Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 70 m² | £123,000 (2018) |
| 22, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 66 m² | £182,500 (2024) |
| 23 Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 70 m² | £170,000 (2025) |
| 24 Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 59 m² | £140,000 (2023) |
| 25 Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 83 m² | £123,500 (2021) |
| 26 Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 70 m² | £127,500 (2007) |
| 27, Uwch Y Mor, Pentre Halkyn, Holywell | - | 62 m² | - |
| 29 Uwch Y Mor, Pentre Halkyn, Pentre Halkyn | Freehold | 71 m² | £141,000 (2021) |
| 33, Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 60 m² | £120,000 (2020) |
| 35 Uwch Y Mor, Pentre Halkyn, Holywell | Freehold | 70 m² | £134,000 (2020) |