| 1 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 70 m² | £218,000 (2026) |
| 2, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 96 m² | £153,000 (2014) |
| 3, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 63 m² | £170,000 (2013) |
| 4, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 108 m² | £230,000 (2020) |
| 5 Alwen Drive, Rhos On Sea, Rhos On Sea | Freehold | 79 m² | £185,000 (2020) |
| 6, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 87 m² | £260,000 (2024) |
| 7, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 85 m² | £132,000 (2009) |
| 8 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 78 m² | £330,000 (2024) |
| 10, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 87 m² | £185,000 (2018) |
| 11, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 87 m² | £167,000 (2017) |
| 12 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 84 m² | £170,000 (2022) |
| 15 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 85 m² | £260,000 (2026) |
| 18, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 86 m² | £130,000 (2004) |
| 19, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 72 m² | £152,500 (2010) |
| 20, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 83 m² | £130,000 (2015) |
| 21, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 91 m² | £219,950 (2020) |
| 22 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 80 m² | £168,000 (2023) |
| 24, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 84 m² | £185,500 (2024) |
| 25, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 84 m² | £140,000 (2019) |
| 26 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 80 m² | £181,000 (2024) |
| 27 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 83 m² | £136,950 (2017) |
| 28, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 84 m² | £151,000 (2020) |
| 29, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 83 m² | £140,000 (2017) |
| 31, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 82 m² | £155,000 (2024) |
| 33 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 85 m² | £145,000 (2006) |
| 34 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 66 m² | £60,000 (2001) |
| 35, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 62 m² | £104,000 (2017) |
| 39 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 63 m² | £140,000 (2023) |
| 40 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 67 m² | £129,950 (2022) |
| 44 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 62 m² | £90,000 (2015) |
| 46 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 60 m² | £108,500 (2019) |
| 48 Alwen Drive, Rhos On Sea, Rhos On Sea | Leasehold | 61 m² | £17,600 (1999) |
| 50 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 63 m² | £100,000 (2018) |
| 52 Alwen Drive, Rhos On Sea, Rhos On Sea | Freehold | 89 m² | £160,000 (2022) |
| 56 Alwen Drive, Rhos On Sea, Rhos On Sea | Freehold | 61 m² | £140,000 (2025) |
| 58 Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 61 m² | £94,500 (2017) |
| 60 Alwen Drive, Rhos On Sea, Colwyn Bay | Leasehold | 63 m² | £53,500 (2011) |
| 62, Alwen Drive, Rhos On Sea, Colwyn Bay | Freehold | 63 m² | £114,000 (2017) |