| 33, Duke Street, Southport | Freehold | 205 m² | £349,950 (2021) |
| 41, Duke Street, Southport | - | 196 m² | - |
| 43, Duke Street, Southport | Freehold | 155 m² | £120,000 (2012) |
| 45, Duke Street, Southport | - | 102 m² | - |
| 47, Duke Street, Southport | Freehold | 132 m² | £204,000 (2023) |
| 49, Duke Street, Southport | Freehold | 123 m² | £55,000 (2001) |
| 49A, Duke Street, Southport | Freehold | 69 m² | £57,000 (1998) |
| 50 Duke Street, Southport, Southport | Freehold | 199 m² | £365,000 (2021) |
| 60, Duke Street, Southport | Freehold | 128 m² | £218,000 (2021) |
| 62, Duke Street, Southport | Freehold | 101 m² | £137,500 (2015) |
| 64, Duke Street, Southport | Freehold | 102 m² | £153,750 (2018) |
| 66, Duke Street, Southport | - | 101 m² | - |
| 68, Duke Street, Southport | Freehold | 73 m² | £115,000 (2022) |
| 70A, Duke Street, Southport | - | 131 m² | - |
| 70B Duke Street, Southport | Leasehold | 59 m² | £87,500 (2023) |
| Flat 1, 50 Duke Street, Southport | - | 92 m² | - |
| Flat 1, 54 Duke Street, Southport | Leasehold | 57 m² | £110,000 (2024) |
| Flat 1, 58, Duke Street, Southport | Leasehold | 100 m² | £106,500 (2012) |
| Flat 1, Birley Court, Duke Street, Southport | Leasehold | 64 m² | £120,000 (2025) |
| Flat 2 Birley Court, Duke Street, Southport | Leasehold | 65 m² | £95,000 (2018) |
| Flat 2, 54, Duke Street, Southport | Leasehold | 68 m² | £100,000 (2017) |
| Flat 2, 58, Duke Street, Southport | Leasehold | 91 m² | £100,000 (2010) |
| Flat 3, 54, Duke Street, Southport | Leasehold | 57 m² | £85,500 (2026) |
| Flat 4 Birley Court, Duke Street, Southport | Leasehold | 65 m² | £97,500 (2018) |
| Flat 4, 54, Duke Street, Southport | Leasehold | 57 m² | £96,000 (2010) |
| Flat 5, Birley Court, Duke Street, Southport | Leasehold | 63 m² | £95,000 (2023) |
| Flat 6 Birley Court, Duke Street, Southport | Leasehold | 62 m² | £43,500 (1999) |
| Flat 7, Birley Court, Duke Street, Southport | Leasehold | 64 m² | £56,000 (2002) |
| Flat 8, Birley Court, Duke Street, Southport | - | 54 m² | - |
| Flat 9 Birley Court, Duke Street, Southport | Leasehold | 65 m² | £110,000 (2021) |
| Flat 10, Birley Court, Duke Street, Southport | Leasehold | 70 m² | £53,000 (2001) |
| Flat 11, Birley Court, Duke Street, Southport | Leasehold | 62 m² | £128,000 (2023) |
| Flat 12, Birley Court, Duke Street, Southport | - | 64 m² | - |