| 34 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Jul 2025 | £180,000 | Terraced | Freehold |
| 32 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Jun 2025 | £175,750 | Terraced | Freehold |
| 30 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Feb 2025 | £200,000 | Terraced | Freehold |
| 28 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Feb 2021 | £145,000 | Terraced | Freehold |
| 22 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Feb 2021 | £245,000 | Semi-detached | Freehold |
| 20 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Nov 2020 | £138,000 | Terraced | Freehold |
| 8 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Nov 2019 | £67,500 | Terraced | Freehold |
| 23 Goodman Street, Llanberis, Caernarfon, LL55 4HL | May 2017 | £148,000 | Semi-detached | Freehold |
| 26 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Sep 2016 | £94,000 | Terraced | Freehold |
| 17 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Feb 2016 | £152,500 | Terraced | Freehold |
| 16 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Apr 2015 | £138,000 | Terraced | Freehold |
| 25 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Mar 2011 | £115,000 | Terraced | Freehold |
| 10 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Mar 2011 | £124,950 | Terraced | Freehold |
| 13 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Nov 2010 | £117,500 | Terraced | Freehold |
| Flat, Preswylfa Goodman Street, Llanberis, Caernarfon, LL55 4HL | Jan 2007 | £305,000 | Detached | Freehold |
| 21 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Aug 2006 | £92,000 | Terraced | Freehold |
| 42 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Sep 2004 | £92,000 | Terraced | Freehold |
| 36 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Apr 2003 | £50,000 | Terraced | Freehold |
| 15 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Aug 1999 | £35,000 | Terraced | Freehold |
| 31 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Apr 1999 | £36,000 | Terraced | Freehold |
| 27 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Jul 1997 | £35,000 | Terraced | Freehold |
| 49 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Mar 1996 | £36,000 | Semi-detached | Freehold |
| 29 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Apr 1995 | £35,000 | Terraced | Freehold |
| 19 Goodman Street, Llanberis, Caernarfon, LL55 4HL | Mar 1995 | £43,500 | Terraced | Freehold |