| Wayside Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | May 2025 | £350,000 | Semi-detached | Freehold |
| 4, Bron Derw Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Nov 2024 | £250,000 | Terraced | Freehold |
| Goppi Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Jul 2021 | £247,500 | Detached | Freehold |
| Corris Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Mar 2021 | £257,500 | Semi-detached | Freehold |
| 2, Bron Derw Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Oct 2017 | £148,500 | Terraced | Freehold |
| Pentre Felin Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Aug 2017 | £265,000 | Detached | Freehold |
| Trem Y Foel Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Apr 2016 | £100,000 | Detached | Freehold |
| Kildare Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Dec 2013 | £200,000 | Semi-detached | Freehold |
| Glaslyn Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Jul 2008 | £205,000 | Semi-detached | Freehold |
| Cartref Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Feb 2007 | £168,000 | Terraced | Freehold |
| Hengoed Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Aug 2001 | £81,750 | Semi-detached | Freehold |
| 1, Bron Derw Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Aug 2001 | £90,000 | Terraced | Freehold |
| Croeso Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Jan 2001 | £65,000 | Detached | Freehold |
| Mill Brook Old Mill Road, Dwygyfylchi, Penmaenmawr, LL34 6TE | Jul 1995 | £69,000 | Semi-detached | Freehold |