| 29, High Street, Llanberis, Caernarfon | Freehold | 91 m² | £137,500 (2018) |
| 30, High Street, Llanberis, Caernarfon | Freehold | 164 m² | £67,000 (2000) |
| 35 High Street, Llanberis, Caernarfon | Freehold | 123 m² | £133,000 (2006) |
| 37, High Street, Llanberis, Caernarfon | Freehold | 109 m² | £110,000 (2004) |
| 39 High Street, Llanberis, Caernarfon | - | 126 m² | - |
| 41A High Street, Llanberis | Freehold | 55 m² | £125,000 (2015) |
| 44, High Street, Llanberis, Caernarfon | Freehold | 176 m² | £177,500 (2025) |
| 44A High Street, Llanberis, Caernarfon | - | 165 m² | - |
| 55 High Street, Llanberis, Caernarfon | Freehold | 135 m² | £370,000 (2026) |
| Antiques, Caxton House, 52 High Street, Llanberis, Caernarfon | - | 261 m² | - |
| Compton House Dwelling, High Street, Llanberis, Caernarfon | Leasehold | 214 m² | £57,500 (2024) |
| Flat 1, 56 High Street, Llanberis, Caernarfon | - | 37 m² | - |
| Flat 1, Compton House, High Street, Llanberis | - | 29 m² | - |
| Flat 2, 56 High Street, Llanberis, Caernarfon | - | 43 m² | - |
| Flat 2, Compton House, High Street, Llanberis | - | 28 m² | - |
| Flat 3, 56 High Street, Llanberis, Caernarfon | - | 71 m² | - |
| Flat 3, Compton House, High Street, Llanberis | - | 47 m² | - |
| Flat 4, Compton House, High Street, Llanberis | - | 28 m² | - |
| Flat 5, Compton House, High Street, Llanberis | - | 47 m² | - |
| Flat 6, 57 High Street, Llanberis, Caernarfon | Freehold | 43 m² | £120,000 (2005) |
| Flat Above, 36 High Street, Llanberis, Caernarfon | - | 96 m² | - |
| Flat B, 29 High Street, Llanberis | - | 72 m² | - |
| Flat, 34 High Street, Llanberis, Caernarfon | - | 100 m² | - |
| Flat, 38-40 High Street, Llanberis, Caernarfon | Freehold | 91 m² | £75,000 (2001) |
| Flat, 49A, High Street, Llanberis, Caernarfon | - | 86 m² | - |
| Flat, 49B, High Street, Llanberis, Caernarfon | - | 86 m² | - |
| Flat, Green Bank, 54 High Street, Llanberis, Caernafon | Freehold | 125 m² | £135,000 (2003) |
| Llanberis, 47 High Street, Llanberis, Caernarfon | - | 69 m² | - |
