| 1, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 123 m² | £159,995 (2002) |
| 3, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 150 m² | £208,415 (2003) |
| 4, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 143 m² | £199,995 (2003) |
| 5, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 143 m² | £233,000 (2007) |
| 6, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 151 m² | £259,950 (2018) |
| 7 Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 137 m² | £365,000 (2025) |
| 8, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 170 m² | £380,000 (2025) |
| 9, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 187 m² | £243,000 (2014) |
| 10 Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 135 m² | £324,950 (2023) |
| 12, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 157 m² | £211,995 (2003) |
| 14, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 157 m² | £315,000 (2008) |
| 15 Tanllwyfan, Old Colwyn, Colwyn Bay, Colwyn Bay | Freehold | 122 m² | £450,001 (2025) |
| 16, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 152 m² | £590,000 (2024) |
| 17, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 67 m² | £229,000 (2018) |
| 18 Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 121 m² | £290,000 (2016) |
| 19, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 125 m² | £420,000 (2021) |
| 21, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 125 m² | £350,000 (2025) |
| 23, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 160 m² | £197,995 (2002) |
| 24 Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 171 m² | £395,000 (2025) |
| 25, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 143 m² | £308,000 (2018) |
| 26, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 150 m² | £378,500 (2025) |
| 27, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 129 m² | £305,000 (2010) |
| 28, Tanllwyfan, Old Colwyn, Colwyn Bay | Freehold | 153 m² | £270,000 (2018) |