| 2 Grenville Avenue, Rhuddlan, Rhyl | Freehold | 67 m² | £148,000 (2006) |
| 3, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 79 m² | £206,000 (2021) |
| 4 Grenville Avenue, Rhuddlan, Rhyl | Freehold | 61 m² | £110,000 (2011) |
| 5, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 76 m² | £170,000 (2017) |
| 6, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 58 m² | £120,000 (2014) |
| 7, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 113 m² | £164,000 (2020) |
| 8 Grenville Avenue, Rhuddlan, Rhyl | Freehold | 77 m² | £211,000 (2022) |
| 9, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 62 m² | £162,000 (2010) |
| 10, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 68 m² | £125,000 (2012) |
| 11, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 64 m² | £91,000 (2013) |
| 12, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 79 m² | £175,000 (2017) |
| 14, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 79 m² | £174,000 (2014) |
| 17 Grenville Avenue, Rhuddlan, Rhyl | Freehold | 96 m² | £250,000 (2025) |
| 18 Grenville Avenue, Rhuddlan, Rhyl, Rhyl | Freehold | 76 m² | £175,000 (2021) |
| 19 Grenville Avenue, Rhuddlan, Rhyl | Freehold | 64 m² | £263,000 (2024) |
| 20, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 95 m² | £175,000 (2011) |
| 23 Grenville Avenue, Rhuddlan, Rhyl | Freehold | 63 m² | £222,500 (2025) |
| 27 Grenville Avenue, Rhuddlan, Rhyl | Freehold | 84 m² | £189,000 (2016) |
| 29, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 75 m² | £164,500 (2017) |
| 35, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 81 m² | £170,000 (2020) |
| 37, Grenville Avenue, Rhuddlan, Rhyl | Freehold | 98 m² | £170,000 (2015) |
