| 1 Sowerby Avenue, Blackpool | - | 63 m² | - |
| 2, Sowerby Avenue, Blackpool | - | 64 m² | - |
| 3 Sowerby Avenue, Blackpool | Freehold | 58 m² | £57,000 (2025) |
| 4, Sowerby Avenue, Blackpool | Freehold | 66 m² | £75,000 (2018) |
| 5, Sowerby Avenue, Blackpool | Freehold | 63 m² | £87,000 (2007) |
| 6 Sowerby Avenue, Blackpool | Freehold | 64 m² | £98,000 (2025) |
| 7 Sowerby Avenue, Blackpool | Freehold | 67 m² | £110,000 (2026) |
| 8, Sowerby Avenue, Blackpool | Freehold | 87 m² | £21,500 (2001) |
| 9 Sowerby Avenue, Blackpool | Freehold | 66 m² | £85,000 (2025) |
| 10 Sowerby Avenue, Blackpool | - | 72 m² | - |
| 11 Sowerby Avenue, Blackpool, Blackpool | Freehold | 60 m² | £64,000 (2021) |
| 12, Sowerby Avenue, Blackpool | Freehold | 66 m² | £75,000 (2017) |
| 17 Sowerby Avenue, Blackpool | Freehold | 60 m² | £75,000 (2007) |
| 18 Sowerby Avenue, Blackpool | Freehold | 75 m² | £91,000 (2006) |
| 19 Sowerby Avenue, Blackpool | Freehold | 68 m² | £78,500 (2008) |
| 20, Sowerby Avenue, Blackpool | Freehold | 73 m² | £27,000 (1998) |
| 21, Sowerby Avenue, Blackpool | Freehold | 60 m² | £90,000 (2006) |
| 22, Sowerby Avenue, Blackpool | - | 60 m² | - |
| 23, Sowerby Avenue, Blackpool | Freehold | 78 m² | £87,500 (2009) |
| 24 Sowerby Avenue, Blackpool | - | 74 m² | - |
| 25 Sowerby Avenue, Blackpool | Freehold | 61 m² | £77,500 (2006) |
| 26 Sowerby Avenue, Blackpool | Freehold | 74 m² | £75,000 (2021) |
| 27, Sowerby Avenue, Blackpool | Freehold | 59 m² | £115,000 (2022) |
