| 1, Traffwll Road, Caergeiliog, Holyhead | - | 83 m² | - |
| 2, Traffwll Road, Caergeiliog, Holyhead | Freehold | 73 m² | £80,000 (2014) |
| 3, Traffwll Road, Caergeiliog, Holyhead | Freehold | 87 m² | £85,000 (2009) |
| 6 Traffwll Road, Caergeiliog, Holyhead | Freehold | 71 m² | £80,000 (2008) |
| 8, Traffwll Road, Caergeiliog, Holyhead | Freehold | 83 m² | £71,000 (2020) |
| 9 Traffwll Road, Caergeiliog, Holyhead | Freehold | 71 m² | £132,000 (2024) |
| 10, Traffwll Road, Caergeiliog, Holyhead | Freehold | 86 m² | £131,000 (2024) |
| 11, Traffwll Road, Caergeiliog, Holyhead | Freehold | 81 m² | £25,000 (2002) |
| 13 Traffwll Road, Caergeiliog, Holyhead | Freehold | 66 m² | £75,000 (2010) |
| 14, Traffwll Road, Caergeiliog, Holyhead | Freehold | 88 m² | £75,000 (2020) |
| 15 Traffwll Road, Caergeiliog, Holyhead | Freehold | 101 m² | £143,000 (2021) |
| 16, Traffwll Road, Caergeiliog, Holyhead | Freehold | 74 m² | £100,000 (2022) |
| 17, Traffwll Road, Caergeiliog, Holyhead | Freehold | 98 m² | £152,000 (2022) |
| 20, Traffwll Road, Caergeiliog, Holyhead | - | 57 m² | - |
| 22 Traffwll Road, Caergeiliog, Holyhead | Freehold | 84 m² | £50,000 (2003) |
| 23, Traffwll Road, Caergeiliog, Holyhead | Freehold | 71 m² | £62,000 (2003) |
| 25, Traffwll Road, Caergeiliog, Holyhead | Freehold | 70 m² | £80,000 (2023) |
| 28, Traffwll Road, Caergeiliog, Holyhead | Freehold | 72 m² | £105,000 (2022) |
| 30, Traffwll Road, Caergeiliog, Holyhead | Freehold | 82 m² | £76,000 (2010) |
| 32 Traffwll Road, Caergeiliog, Holyhead | Freehold | 69 m² | £77,250 (2021) |
| 34, Traffwll Road, Caergeiliog, Holyhead | Freehold | 71 m² | £33,000 (2003) |
| 36, Traffwll Road, Caergeiliog, Holyhead | - | 84 m² | - |
| 38, Traffwll Road, Caergeiliog, Holyhead | Freehold | 99 m² | £165,000 (2024) |
