| Arenig, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 94 m² | £150,000 (2015) |
| Arfryn, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 117 m² | £247,000 (2016) |
| Argoed, Llewelyn Avenue, Glan Conwy, Glan Conwy | Freehold | 125 m² | £370,000 (2021) |
| Berllan, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 65 m² | £115,000 (2010) |
| Bryn Clwyd, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 79 m² | £192,500 (2021) |
| Bryn Delw, Llewelyn Avenue, Glan Conwy, Colwyn Bay | - | 83 m² | - |
| Bryn Seiriol, Llewelyn Avenue, Colwyn Bay | Freehold | 81 m² | £185,500 (2024) |
| Cornerways, Llewelyn Avenue, Glan Conwy, Colwyn Bay | - | 138 m² | - |
| Glandwr, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 72 m² | £155,000 (2008) |
| Home Hill, Llewelyn Avenue, Glan Conwy, Colwyn Bay | - | 80 m² | - |
| Meirionfa, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 85 m² | £225,000 (2023) |
| Melysfan, Llewelyn Avenue, Glan Conwy, Colwyn Bay | - | 74 m² | - |
| Moss Grove, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 105 m² | £180,000 (2015) |
| Nerddyn, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 92 m² | £185,000 (2010) |
| Perthi, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 109 m² | £119,000 (2008) |
| Plas Bach, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 82 m² | £135,000 (2015) |
| Prysor, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 82 m² | £187,500 (2025) |
| Revack, Llewelyn Avenue, Glan Conwy, Glan Conwy | Freehold | 73 m² | £80,000 (2006) |
| The Laurels, Llewelyn Avenue, Glan Conwy, Colwyn Bay | Freehold | 114 m² | £190,000 (2004) |
| Thornhurst, 18 Llewelyn Avenue, Glan Conwy, Glan Conwy | Freehold | 88 m² | £230,000 (2021) |
