| 11, Heol Y Llan, Barmouth | - | 84 m² | - |
| 18, Heol Y Llan, Barmouth | Freehold | 88 m² | £105,000 (2014) |
| 22, Heol Y Llan, Barmouth | Freehold | 87 m² | £100,000 (2014) |
| 23 Heol Y Llan, Barmouth | Freehold | 79 m² | £176,900 (2022) |
| 24 Heol Y Llan, Barmouth | Freehold | 90 m² | £185,000 (2022) |
| 25, Heol Y Llan, Barmouth | Freehold | 88 m² | £110,000 (2020) |
| 28, Heol Y Llan, Barmouth | Freehold | 97 m² | £130,000 (2017) |
| 29 Heol Y Llan, Barmouth | - | 90 m² | - |
| 31 Heol Y Llan, Barmouth | Freehold | 84 m² | £11,900 (2002) |
| 32 Heol Y Llan, Barmouth | - | 72 m² | - |
| 33, Heol Y Llan, Barmouth | Freehold | 119 m² | £41,500 (1996) |
| 34, Heol Y Llan, Barmouth | Freehold | 117 m² | £165,000 (2021) |
| 36, Heol Y Llan, Barmouth | Freehold | 69 m² | £132,500 (2020) |
| 38, Heol Y Llan, Barmouth | Freehold | 84 m² | £115,000 (2011) |
| 39, Heol Y Llan, Barmouth | Freehold | 96 m² | £125,610 (2020) |
| 41, Heol Y Llan, Barmouth | - | 84 m² | - |
| 42 Heol Y Llan, Barmouth | Freehold | 74 m² | £171,000 (2023) |
| 43 Heol Y Llan, Barmouth | Freehold | 85 m² | £170,000 (2023) |
| 44 Heol Y Llan, Barmouth | - | 74 m² | - |
| 45, Heol Y Llan, Barmouth | Freehold | 87 m² | £115,000 (2016) |
| 46 Heol Y Llan, Barmouth | Freehold | 88 m² | £178,500 (2024) |
| 47 Heol Y Llan, Barmouth | Freehold | 85 m² | £162,000 (2024) |
| 50, Heol Y Llan, Barmouth | Freehold | 92 m² | £115,000 (2014) |
| 53 Heol Y Llan, Barmouth | Freehold | 91 m² | £95,000 (2026) |
| 55, Heol Y Llan, Barmouth | - | 84 m² | - |
| 57 Heol Y Llan, Barmouth | Freehold | 102 m² | £190,000 (2024) |
| 58, Heol Y Llan, Barmouth | Freehold | 95 m² | £110,000 (2010) |
| 59, Heol Y Llan, Barmouth | Freehold | 95 m² | £123,000 (2009) |
| 62, Heol Y Llan, Barmouth | - | 87 m² | - |
| 72, Heol Y Llan, Barmouth | Freehold | 115 m² | £135,000 (2018) |