| 55 High Street, Llanberis, Caernarfon, LL55 4EU | May 2026 | £370,000 | Detached | Freehold |
| 44 High Street, Llanberis, Caernarfon, LL55 4EU | Mar 2025 | £177,500 | Terraced | Freehold |
| 42 High Street, Llanberis, Caernarfon, LL55 4EU | Jan 2025 | £302,000 | Other property | Freehold |
| Flat, Compton House High Street, Llanberis, Caernarfon, LL55 4EU | Nov 2024 | £57,500 | Flat / maisonette | Leasehold |
| John Lynn's Black Belt Karate Club, 60 High Street, Llanberis, Caernarfon, LL55 4EU | Jun 2023 | £240,000 | Other property | Freehold |
| 41B High Street, Llanberis, Caernarfon, LL55 4EU | Mar 2023 | £180,000 | Other property | Freehold |
| 44A High Street, Llanberis, Caernarfon, LL55 4EU | Sep 2021 | £190,000 | Terraced | Freehold |
| 29 High Street, Llanberis, Caernarfon, LL55 4EU | Nov 2018 | £137,500 | Other property | Freehold |
| 36 High Street, Llanberis, Caernarfon, LL55 4EU | Jul 2017 | £146,000 | Other property | Freehold |
| 41A High Street, Llanberis, Caernarfon, LL55 4EU | Mar 2015 | £125,000 | Semi-detached | Freehold |
| 34 High Street, Llanberis, Caernarfon, LL55 4EU | Nov 2014 | £150,000 | Terraced | Freehold |
| 41 High Street, Llanberis, Caernarfon, LL55 4EU | Feb 2012 | £65,000 | Terraced | Freehold |
| 56 High Street, Llanberis, Caernarfon, LL55 4EU | Jun 2006 | £200,000 | Terraced | Freehold |
| 35 High Street, Llanberis, Caernarfon, LL55 4EU | May 2006 | £133,000 | Terraced | Freehold |
| 47 High Street, Llanberis, Caernarfon, LL55 4EU | Mar 2006 | £176,000 | Terraced | Freehold |
| 32 High Street, Llanberis, Caernarfon, LL55 4EU | Dec 2005 | £170,000 | Detached | Freehold |
| 57 High Street, Llanberis, Caernarfon, LL55 4EU | Apr 2005 | £120,000 | Semi-detached | Freehold |
| 37 High Street, Llanberis, Caernarfon, LL55 4EU | Nov 2004 | £110,000 | Terraced | Freehold |
| Green Bank, 54 High Street, Llanberis, Caernarfon, LL55 4EU | Nov 2003 | £135,000 | Terraced | Freehold |
| 53 High Street, Llanberis, Caernarfon, LL55 4EU | Oct 2001 | £86,000 | Semi-detached | Freehold |
| 40 High Street, Llanberis, Caernarfon, LL55 4EU | Sep 2001 | £60,000 | Terraced | Freehold |
| 38 High Street, Llanberis, Caernarfon, LL55 4EU | Feb 2001 | £75,000 | Terraced | Freehold |
| 30 High Street, Llanberis, Caernarfon, LL55 4EU | Jul 2000 | £67,000 | Detached | Freehold |
| 33 High Street, Llanberis, Caernarfon, LL55 4EU | Jun 2000 | £38,000 | Terraced | Freehold |