| Bryn Ochr, 1 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Mar 2025 | £345,000 | Detached | Freehold |
| 2 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Apr 2022 | £265,000 | Semi-detached | Freehold |
| Brynawel, 15 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Jul 2018 | £129,950 | Semi-detached | Freehold |
| Wyndley, 3 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Dec 2015 | £195,000 | Semi-detached | Freehold |
| Pencoed Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | May 2008 | £190,000 | Detached | Freehold |
| Penlan, 11 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | May 2006 | £150,000 | Semi-detached | Freehold |
| Haul A Gwynt Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Jan 2006 | £160,000 | Detached | Freehold |
| Clwyd, 10 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Oct 2002 | £74,000 | Semi-detached | Freehold |
| 17 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | May 2000 | £45,000 | Semi-detached | Freehold |
| Gadlys, 7 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Sep 1999 | £55,000 | Detached | Freehold |
| 8 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Nov 1998 | £38,500 | Semi-detached | Freehold |
| Pennant, 5 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Dec 1997 | £53,000 | Semi-detached | Freehold |
| Cynefn, 9 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Sep 1996 | £48,250 | Semi-detached | Freehold |
| Awel Y Mor, 6 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | Jun 1996 | £50,000 | Detached | Freehold |
| Trie, 16 Tan Yr Allt, Rhostryfan, Caernarfon, LL54 7PP | May 1996 | £32,000 | Semi-detached | Freehold |