| 1, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 85 m² | £37,950 (2001) |
| 3, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 95 m² | £120,000 (2023) |
| 4, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 81 m² | £87,000 (2020) |
| 5 Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 77 m² | £34,950 (2000) |
| 6, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 81 m² | £76,500 (2018) |
| 7 Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 85 m² | £35,950 (2000) |
| 8 Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 80 m² | £95,000 (2025) |
| 9 Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 90 m² | £135,000 (2024) |
| 11, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 83 m² | £87,000 (2010) |
| 12 Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 84 m² | £99,725 (2018) |
| 13, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 93 m² | £110,000 (2022) |
| 14 Ffordd Cerrig Mawr, Caergeiliog, Holyhead, Holyhead | Freehold | 82 m² | £101,000 (2021) |
| 18, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 81 m² | £78,000 (2018) |
| 20 Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 79 m² | £94,000 (2007) |
| 22 Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 81 m² | £138,000 (2022) |
| 24 Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 80 m² | £90,000 (2006) |
| 25, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 82 m² | £135,000 (2024) |
| 26, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 83 m² | £63,500 (2003) |
| 27, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 89 m² | £115,000 (2022) |
| 28 Ffordd Cerrig Mawr, Caergeiliog, Holyhead, Holyhead | Freehold | 74 m² | £115,000 (2021) |
| 29, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 83 m² | £125,000 (2025) |
| 30, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 71 m² | £95,000 (2020) |
| 31, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | Freehold | 83 m² | £132,500 (2022) |
| Ysgubor Bach, Ffordd Cerrig Mawr, Caergeiliog, Holyhead | - | 150 m² | - |