| 86, Boundary Street, Southport | Freehold | 103 m² | £124,000 (2020) |
| 88, Boundary Street, Southport | Freehold | 93 m² | £148,000 (2018) |
| 90, Boundary Street, Southport | Freehold | 104 m² | £145,000 (2017) |
| 91A Boundary Street, Southport | Freehold | 69 m² | £156,000 (2023) |
| 92, Boundary Street, Southport | - | 100 m² | - |
| 98 Boundary Street, Southport | Leasehold | 59 m² | £75,000 (2022) |
| 98A Boundary Street, Southport | Leasehold | 58 m² | £135,000 (2022) |
| 101 Boundary Street, Southport | - | 51 m² | - |
| 103 Boundary Street, Southport | - | 46 m² | - |
| 103A Boundary Street, Southport | - | 52 m² | - |
| 109, Boundary Street, Southport | Freehold | 80 m² | £125,000 (2019) |
| 111 Boundary Street, Southport | Freehold | 88 m² | £100,000 (2022) |
| 113 Boundary Street, Southport | - | 85 m² | - |
| 115 Boundary Street, Southport | Freehold | 83 m² | £150,000 (2025) |
| 117, Boundary Street, Southport | Freehold | 90 m² | £115,000 (2020) |
| 119, Boundary Street, Southport | Freehold | 81 m² | £115,000 (2020) |
| 121 Boundary Street, Southport | Freehold | 81 m² | £110,000 (2017) |
| 123, Boundary Street, Southport | Freehold | 121 m² | £115,000 (2017) |
| 125, Boundary Street, Southport | Freehold | 78 m² | £41,500 (1999) |
| 127, Boundary Street, Southport | - | 70 m² | - |
| 131, Boundary Street, Southport | Freehold | 84 m² | £145,000 (2022) |
| Top Floor Flat, 97 Boundary Street, Southport | Freehold | 51 m² | £125,000 (2019) |