| 1, Water Street, Penmaenmawr | Freehold | 58 m² | £85,000 (2019) |
| 2, Water Street, Penmaenmawr | Freehold | 60 m² | £80,000 (2008) |
| 3 Water Street, Penmaenmawr | Freehold | 62 m² | £168,000 (2024) |
| 5 Water Street, Penmaenmawr | - | 57 m² | - |
| 6, Water Street, Penmaenmawr | - | 70 m² | - |
| 8, Water Street, Penmaenmawr | Freehold | 60 m² | £106,000 (2014) |
| 11, Water Street, Penmaenmawr | Freehold | 59 m² | £103,000 (2014) |
| 14 Water Street, Penmaenmawr | Freehold | 58 m² | £96,500 (2006) |
| 15, Water Street, Penmaenmawr | Freehold | 42 m² | £100,000 (2006) |
| 16 Water Street, Penmaenmawr | Freehold | 64 m² | £19,500 (1997) |
| 17 Water Street, Penmaenmawr | Freehold | 59 m² | £134,000 (2022) |
| 19, Water Street, Penmaenmawr | Freehold | 58 m² | £93,000 (2020) |
| 20, Water Street, Penmaenmawr | Freehold | 56 m² | £152,000 (2025) |
| 21 Water Street, Penmaenmawr | Freehold | 61 m² | £90,000 (2024) |
| 22, Water Street, Penmaenmawr | Freehold | 66 m² | £90,000 (2019) |
| 23, Water Street, Penmaenmawr | Freehold | 62 m² | £110,000 (2023) |
| 25, Water Street, Penmaenmawr | Freehold | 59 m² | £90,000 (2007) |
| 26 Water Street, Penmaenmawr | - | 40 m² | - |
| 27, Water Street, Penmaenmawr | - | 72 m² | - |
| 28 Water Street, Penmaenmawr | Freehold | 64 m² | £112,500 (2021) |
| 29 Water Street, Penmaenmawr | Freehold | 60 m² | £110,000 (2025) |
| 30, Water Street, Penmaenmawr | Freehold | 63 m² | £90,000 (2018) |
| 33, Water Street, Penmaenmawr | Freehold | 52 m² | £91,000 (2017) |
| 37 Water Street, Penmaenmawr | Freehold | 63 m² | £103,000 (2025) |
| 40 Water Street, Penmaenmawr | - | 65 m² | - |
| 42 Water Street, Penmaenmawr | Freehold | 57 m² | £110,000 (2017) |