| Flat 1 Old Post Office, 57, High Street, Southampton | Leasehold | 57 m² | £150,000 (2008) |
| Flat 3 Old Post Office, 57, High Street, Southampton | Leasehold | 61 m² | £156,000 (2007) |
| Flat 4 Old Post Office, 57, High Street, Southampton | Leasehold | 71 m² | £175,000 (2002) |
| Flat 5 Old Post Office, 57, High Street, Southampton | Leasehold | 56 m² | £185,000 (2020) |
| Flat 6 Old Post Office, 57, High Street, Southampton | Leasehold | 66 m² | £159,000 (2022) |
| Flat 7, Old Post Office, 57 High Street, Southampton | Leasehold | 63 m² | £180,000 (2023) |
| Flat 8, Old Post Office, 57, High Street, Southampton | Leasehold | 82 m² | £184,500 (2006) |
| Flat 9 Old Post Office, 57, High Street, Southampton | Leasehold | 84 m² | £170,000 (2008) |
| Flat 10, Old Post Office, 57 High Street, Southampton | Leasehold | 87 m² | £280,000 (2021) |
| Flat 11 Old Post Office, 57, High Street, Southampton | Leasehold | 132 m² | £217,500 (2023) |
| Flat 12, Old Post Office, 57 High Street, Southampton | Leasehold | 38 m² | £158,000 (2018) |
| Flat 14, Old Post Office, 57 High Street, Southampton | Leasehold | 31 m² | £158,000 (2018) |
| Flat 15, Old Post Office, 57 High Street, Southampton | Leasehold | 26 m² | £145,000 (2018) |
| Flat 16, Old Post Office, 57 High Street, Southampton | Leasehold | 27 m² | £148,500 (2018) |
| Flat 17, Old Post Office, 57 High Street, Southampton | - | 47 m² | - |
| Flat 18, Old Post Office, 57 High Street, Southampton | Leasehold | 49 m² | £225,000 (2021) |
| Flat 19, Old Post Office, 57 High Street, Southampton | - | 92 m² | - |
| Flat 20, Old Post Office, 57 High Street, Southampton | - | 91 m² | - |
