| 1, Mount Street, Southport | Freehold | 96 m² | £105,000 (2006) |
| 2 Mount Street, Southport | Freehold | 66 m² | £140,000 (2025) |
| 2A Mount Street, Southport | - | 69 m² | - |
| 3, Mount Street, Southport | - | 79 m² | - |
| 5, Mount Street, Southport | Freehold | 75 m² | £112,000 (2021) |
| 6 Mount Street, Southport | - | 70 m² | - |
| 9 Mount Street, Southport | Freehold | 68 m² | £115,000 (2015) |
| 10 Mount Street, Southport | Freehold | 80 m² | £138,000 (2022) |
| 11, Mount Street, Southport | - | 68 m² | - |
| 12, Mount Street, Southport | Freehold | 58 m² | £90,000 (2005) |
| 13, Mount Street, Southport | Freehold | 74 m² | £136,000 (2019) |
| 14 Mount Street, Southport | Freehold | 76 m² | £111,000 (2006) |
| 16, Mount Street, Southport | Freehold | 65 m² | £117,000 (2018) |
| 18 Mount Street, Southport | Freehold | 58 m² | £115,000 (2006) |
| 19 Mount Street, Southport | Freehold | 61 m² | £120,000 (2008) |
| 22 Mount Street, Southport | - | 65 m² | - |
| 24, Mount Street, Southport | Freehold | 124 m² | £54,000 (2000) |
| 25, Mount Street, Southport | Freehold | 105 m² | £160,000 (2025) |
| 26 Mount Street, Southport | Freehold | 103 m² | £150,000 (2025) |
| 27 Mount Street, Southport | Freehold | 62 m² | £125,000 (2006) |
| 28, Mount Street, Southport | Freehold | 80 m² | £140,000 (2020) |
| 29, Mount Street, Southport | Freehold | 72 m² | £132,500 (2021) |
| 31 Mount Street, Southport | Freehold | 68 m² | £138,500 (2025) |
| 35, Mount Street, Southport | - | 56 m² | - |
| 37 Mount Street, Southport | - | 61 m² | - |
| 38, Mount Street, Southport | Freehold | 74 m² | £90,000 (2016) |
| 39 Mount Street, Southport | Freehold | 71 m² | £46,100 (1999) |
| 42 Mount Street, Southport | Freehold | 71 m² | £114,000 (2023) |
| 44 Mount Street, Southport | - | 101 m² | - |
| 44A Mount Street, Southport | - | 61 m² | - |