| 1, Grosvenor Avenue, Rhyl | - | 96 m² | - |
| 2 Grosvenor Avenue, Rhyl | Freehold | 100 m² | £215,000 (2024) |
| 4, Grosvenor Avenue, Rhyl | Freehold | 107 m² | £146,000 (2020) |
| 6, Grosvenor Avenue, Rhyl | Freehold | 187 m² | £183,000 (2016) |
| 12, Grosvenor Avenue, Rhyl | Freehold | 127 m² | £155,000 (2014) |
| 13, Grosvenor Avenue, Rhyl | Freehold | 111 m² | £208,000 (2025) |
| 16 Grosvenor Avenue, Rhyl | - | 77 m² | - |
| 18, Grosvenor Avenue, Rhyl | - | 91 m² | - |
| 19, Grosvenor Avenue, Rhyl | Freehold | 86 m² | £202,000 (2022) |
| 21, Grosvenor Avenue, Rhyl | Freehold | 90 m² | £123,000 (2015) |
| 22, Grosvenor Avenue, Rhyl | Freehold | 101 m² | £120,000 (2011) |
| 24, Grosvenor Avenue, Rhyl | Freehold | 97 m² | £118,000 (2016) |
| 25 Grosvenor Avenue, Rhyl | Freehold | 124 m² | £287,500 (2026) |
| 30 Grosvenor Avenue, Rhyl, Rhyl | Freehold | 94 m² | £69,000 (2002) |
| 32, Grosvenor Avenue, Rhyl | Freehold | 114 m² | £67,000 (2002) |
| 33 Grosvenor Avenue, Rhyl, Rhyl | Freehold | 130 m² | £145,000 (2007) |
| 34, Grosvenor Avenue, Rhyl | Freehold | 78 m² | £125,000 (2010) |
| 35, Grosvenor Avenue, Rhyl | Freehold | 96 m² | £121,000 (2014) |
| 36, Grosvenor Avenue, Rhyl | Freehold | 91 m² | £120,000 (2014) |
| 37, Grosvenor Avenue, Rhyl | Freehold | 123 m² | £63,950 (2000) |
| 38, Grosvenor Avenue, Rhyl | Freehold | 106 m² | £112,000 (2009) |
| 40, Grosvenor Avenue, Rhyl | - | 101 m² | - |
