| 1, Cromwell Close, Southport | Freehold | 79 m² | £56,698 (2019) |
| 2, Cromwell Close, Southport | - | 98 m² | - |
| 3, Cromwell Close, Southport | - | 98 m² | - |
| 4, Cromwell Close, Southport | Freehold | 81 m² | £217,995 (2019) |
| 5, Cromwell Close, Southport | - | 62 m² | - |
| 6, Cromwell Close, Southport | Leasehold | 79 m² | £97,497 (2019) |
| 7, Cromwell Close, Southport | - | 86 m² | - |
| 8, Cromwell Close, Southport | - | 77 m² | - |
| 9, Cromwell Close, Southport | - | 86 m² | - |
| 10, Cromwell Close, Southport | Freehold | 79 m² | £185,000 (2019) |
| 11, Cromwell Close, Southport | - | 86 m² | - |
| 12, Cromwell Close, Southport | Freehold | 77 m² | £186,995 (2019) |
| 14, Cromwell Close, Southport | Leasehold | 62 m² | £147,000 (2021) |
| 15, Cromwell Close, Southport | - | 46 m² | - |
| 16, Cromwell Close, Southport | Freehold | 107 m² | £55,498 (2019) |
| 17, Cromwell Close, Southport | - | 58 m² | - |
| 18, Cromwell Close, Southport | Leasehold | 107 m² | £92,497 (2019) |
| 19, Cromwell Close, Southport | - | 86 m² | - |
| 20, Cromwell Close, Southport | - | 107 m² | - |
| 21, Cromwell Close, Southport | - | 86 m² | - |
| 23, Cromwell Close, Southport | - | 86 m² | - |
| 25, Cromwell Close, Southport | - | 86 m² | - |
| 27, Cromwell Close, Southport | Freehold | 79 m² | £222,500 (2023) |
| 29, Cromwell Close, Southport | - | 77 m² | - |
| 31, Cromwell Close, Southport | Freehold | 72 m² | £179,995 (2019) |
| 33, Cromwell Close, Southport | Freehold | 72 m² | £175,128 (2019) |
