| 1 Bro Celyn, Tyn Lon, Holyhead | Freehold | 86 m² | £21,080 (2000) |
| 1 Siop Newydd, Tynlon, Holyhead | Freehold | 104 m² | £182,000 (2022) |
| 2 Bro Celyn, Tyn Lon, Holyhead | - | 79 m² | - |
| 2 Siop Newydd, Tyn Lon, Holyhead | Freehold | 106 m² | £200,000 (2022) |
| 3 Bro Celyn, Llynfaes, Ynys Mon | - | 84 m² | - |
| 4 Bro Celyn, Tyn Lon, Holyhead | - | 74 m² | - |
| 6 Bro Celyn, Tyn Lon, Holyhead | - | 65 m² | - |
| 7 Bro Celyn, Tyn Lon, Holyhead | - | 65 m² | - |
| 8 Bro Celyn, Tyn Lon, Holyhead | - | 65 m² | - |
| 9 Bro Celyn, Tyn Lon, Holyhead | - | 65 m² | - |
| 10 Bro Celyn, Tyn Lon, Holyhead | - | 58 m² | - |
| Ael Y Bryn, Tynlon, Holyhead | - | 74 m² | - |
| Awel Y Coed, Tynlon, Holyhead | Freehold | 119 m² | £235,000 (2024) |
| Bryn Eglwys, Tyn Lon, Holyhead | - | 88 m² | - |
| Bryn Gors, Tynlon, Holyhead | Freehold | 42 m² | £150,000 (2010) |
| Bryn Tirion, Tynlon, Holyhead | Freehold | 83 m² | £150,000 (2017) |
| Bryn, Tynlon, Holyhead | Freehold | 88 m² | £141,000 (2019) |
| Cae Bach, Tynlon, Holyhead | - | 100 m² | - |
| Cemael, Tyn Lon, Holyhead | Freehold | 131 m² | £221,000 (2021) |
| Clegir, Tyn Lon, Holyhead | - | 190 m² | - |
| Erw Faen, Tyn Lon, Holyhead | Freehold | 169 m² | £253,000 (2019) |
| Glan Gors, B5109 From Junction Of Road Near Refail Newydd In Llynfaes To Crossroads In Tref, Tynlon, Holyhead | - | 133 m² | - |
| Glanrhyd, Tyn Lon, Holyhead | Freehold | 121 m² | £35,000 (1995) |
| Glasfryn, Tyn Lon, Holyhead | Freehold | 126 m² | £280,000 (2015) |
| Hendre View, Tyn Lon, Holyhead | Freehold | 89 m² | £150,000 (2023) |
| Isfryn, Tynlon, Holyhead | - | 119 m² | - |
| Llwyn Gwern, Tyn Lon, Holyhead | - | 208 m² | - |
| Llynfaes Uchaf, Tynlon, Holyhead | Freehold | 166 m² | £225,000 (2008) |
| Monfa, Tynlon, Holyhead | Freehold | 75 m² | £103,000 (2010) |
| Penclegir, Tyn Lon, Holyhead | Freehold | 108 m² | £242,500 (2019) |
| Penrhos, Tyn Lon, Holyhead | - | 63 m² | - |
| Siop Newydd, Tynlon, Holyhead | - | 91 m² | - |
| Tan Y Graig, Tyn Lon, Holyhead | - | 76 m² | - |
| The Sunrise Cottage, Tyn Lon, Holyhead | - | 94 m² | - |
| The Sunset Cottage, Tyn Lon, Holyhead | - | 100 m² | - |
| Treflys, Tynlon, Holyhead | - | 103 m² | - |
