| 1 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | Leasehold | 49 m² | £122,500 (2025) |
| 1 Maes Y Don Terrace, Ffordd Caergybi, Llanfairpwllgwyngyll | Freehold | 181 m² | £160,000 (2020) |
| 2 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | - | 49 m² | - |
| 2 Maes Y Don Terrace, Ffordd Caergybi, Llanfairpwllgwyngyll | Freehold | 64 m² | £115,000 (2009) |
| 3 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | - | 49 m² | - |
| 3 Maes Y Don Terrace, Ffordd Caergybi, Llanfairpwllgwyngyll | Freehold | 73 m² | £79,900 (2016) |
| 4 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | Leasehold | 49 m² | £100,000 (2016) |
| 4 Maes Y Don Terrace, Ffordd Caergybi, Llanfairpwllgwyngyll | Freehold | 78 m² | £100,000 (2013) |
| 5 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | - | 52 m² | - |
| 6 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | Leasehold | 48 m² | £125,000 (2025) |
| 7 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | Leasehold | 50 m² | £110,000 (2025) |
| 8 Llys Marcwis, Holyhead Road, Llanfair Pwllgwyngyll, Llanfair Pwllgwyngyll | Leasehold | 50 m² | £105,000 (2017) |
| 9 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | - | 48 m² | - |
| 10 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | Leasehold | 54 m² | £115,000 (2024) |
| 11 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | Leasehold | 48 m² | £110,000 (2022) |
| 12 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | - | 48 m² | - |
| 13 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | Leasehold | 48 m² | £128,000 (2024) |
| 14 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | - | 54 m² | - |
| 15 Llys Marcwis, Ffordd Caergybi, Llanfairpwllgwyngyll | Leasehold | 48 m² | £108,000 (2018) |
| Deva, Ffordd Caergybi, Llanfairpwllgwyngyll | Freehold | 57 m² | £225,000 (2022) |
| Dyfed, Ffordd Caergybi, Llanfairpwllgwyngyll | - | 137 m² | - |
| Nythfa, Ffordd Caergybi, Llanfairpwllgwyngyll | Freehold | 63 m² | £195,000 (2025) |
| Treflys, Holyhead Road, Llanfair Pwllgwyngyll, Llanfair Pwllgwyngyll | Freehold | 45 m² | £108,000 (2020) |
| Tremarian, Ffordd Caergybi, Llanfairpwllgwyngyll | Freehold | 177 m² | £390,000 (2022) |
| Wenallt, Ffordd Caergybi, Llanfairpwllgwyngyll | Freehold | 58 m² | £180,000 (2021) |
