| 1 Bryn Villa, Chapel Street, Rhydwyn, Holyhead | - | 67 m² | - |
| 2 Siop Fawr, Chapel Street, Rhydwyn, Holyhead | - | 65 m² | - |
| 3 Siop Fawr, Rhydwyn, Holyhead | - | 77 m² | - |
| Abersant, Rhydwyn, Holyhead | Freehold | 199 m² | £72,000 (2013) |
| Annexe At, Siop Fawr, Rhydwyn, Holyhead | - | 83 m² | - |
| Arosfa, Rhydwyn, Holyhead | Freehold | 73 m² | £110,000 (2018) |
| Bait Al Falas, Rhydwyn, Holyhead | Freehold | 62 m² | £58,000 (1999) |
| Cusur Bach, Rhydwyn, Holyhead | - | 48 m² | - |
| Glanafon, Rhydwyn, Holyhead | Freehold | 100 m² | £71,000 (2001) |
| Glyndwr, Rhydwyn, Holyhead | Freehold | 65 m² | £115,000 (2017) |
| Maen Gwyn, Rhydwyn, Holyhead | - | 87 m² | - |
| Meadowcroft, Rhydwyn, Holyhead | - | 101 m² | - |
| Menai Bach, Rhydwyn, Holyhead | - | 60 m² | - |
| Menai, Rhydwyn, Holyhead | Freehold | 105 m² | £145,000 (2011) |
| Pedwar Gwynt, Rhydwyn, Holyhead | Freehold | 155 m² | £154,950 (2004) |
| Pen Y Stryd, Rhydwyn, Holyhead | Freehold | 57 m² | £140,250 (2020) |
| Pros Kairon, Chapel Street, Rhydwyn, Holyhead | Freehold | 153 m² | £200,000 (2025) |
| Regent House, Rhydwyn, Holyhead | - | 98 m² | - |
| Simdda Wen, Rhydwyn, Holyhead | Freehold | 135 m² | £250,000 (2020) |
| Siop Uchaf, Rhydwyn, Holyhead | - | 100 m² | - |
| Tyn Felin, Rhydwyn, Holyhead | Freehold | 161 m² | £427,500 (2022) |
| Yorick, Rhydwyn, Holyhead | - | 168 m² | - |
