| 3 Marcus Street, Caernarfon, Caernarfon | Freehold | 85 m² | £116,000 (2021) |
| 4 Marcus Street, Caernarfon | Freehold | 82 m² | £152,000 (2022) |
| 5, Marcus Street, Caernarfon | Freehold | 68 m² | £117,000 (2014) |
| 11, Marcus Street, Caernarfon | Freehold | 90 m² | £117,500 (2015) |
| 13, Marcus Street, Caernarfon | Freehold | 80 m² | £82,500 (2015) |
| 16 Marcus Street, Caernarfon | - | 80 m² | - |
| 17, Marcus Street, Caernarfon | Freehold | 68 m² | £117,500 (2017) |
| 18 Marcus Street, Caernarfon | Freehold | 78 m² | £145,000 (2022) |
| 19 Marcus Street, Caernarfon, Caernarfon | Freehold | 76 m² | £135,000 (2021) |
| 20 Marcus Street, Caernarfon | Freehold | 87 m² | £160,000 (2022) |
| 23, Marcus Street, Caernarfon | Freehold | 76 m² | £89,000 (2016) |
| 25, Marcus Street, Caernarfon | - | 74 m² | - |
| 26, Marcus Street, Caernarfon | Freehold | 96 m² | £99,500 (2004) |
| 29, Marcus Street, Caernarfon | Freehold | 81 m² | £169,500 (2021) |
| 34 Marcus Street, Caernarfon | Freehold | 100 m² | £117,500 (2016) |
| 36, Marcus Street, Caernarfon | Freehold | 82 m² | £121,000 (2015) |
| 39 Marcus Street, Caernarfon | Freehold | 77 m² | £121,000 (2018) |
| 41 Marcus Street, Caernarfon | Freehold | 72 m² | £115,000 (2022) |
| 43, Marcus Street, Caernarfon | Freehold | 87 m² | £75,000 (2013) |
| 47 Marcus Street, Caernarfon | Freehold | 80 m² | £210,000 (2025) |