| 16 Sunnyside Court, 30 Avondale Road, Southport, Southport | Leasehold | 63 m² | £31,000 (2021) |
| Flat 1 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 69 m² | £78,750 (2022) |
| Flat 2, Sunnyside Court, 30 Avondale Road, Southport | Leasehold | 71 m² | £57,500 (2024) |
| Flat 3, Sunnyside Court, 30 Avondale Road, Southport | Leasehold | 61 m² | £27,500 (2016) |
| Flat 5 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 54 m² | £26,000 (2017) |
| Flat 6 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 62 m² | £35,000 (2020) |
| Flat 7 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 52 m² | £36,000 (2013) |
| Flat 9 Sunnyside Court, 30, Avondale Road, Southport | - | 42 m² | - |
| Flat 11 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 53 m² | £28,000 (2017) |
| Flat 12 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 62 m² | £32,500 (2019) |
| Flat 13 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 48 m² | £15,000 (1997) |
| Flat 14 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 53 m² | £32,500 (2014) |
| Flat 17 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 60 m² | £23,000 (2013) |
| Flat 20, Sunnyside Court, 30 Avondale Road, Southport | Leasehold | 93 m² | £24,500 (2011) |
| Flat 21 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 58 m² | £23,000 (2013) |
| Flat 22 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 56 m² | £23,000 (2013) |
| Flat 23, Sunnyside Court, 30 Avondale Road, Southport | - | 60 m² | - |
| Flat 24 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 54 m² | £28,000 (2018) |
| Flat 25, Sunnyside Court, 30 Avondale Road, Southport | Leasehold | 63 m² | £31,500 (2022) |
| Flat 26 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 55 m² | £28,750 (2022) |
| Flat 27 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 56 m² | £31,000 (2020) |
| Flat 28 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 53 m² | £21,500 (2015) |
| Flat 29 Sunnyside Court, 30, Avondale Road, Southport | Leasehold | 50 m² | £27,500 (2016) |
| Flat 31, Sunnyside Court, Southport | Leasehold | 50 m² | £57,500 (2023) |
| Flat 33, Sunnyside Court, 30 Avondale Road, Southport | Leasehold | 61 m² | £45,000 (2007) |
