| 1, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 84 m² | £120,000 (2011) |
| 3, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 55 m² | £53,000 (2001) |
| 4, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 63 m² | £95,000 (2016) |
| 5, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 38 m² | £39,950 (2001) |
| 6 Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 55 m² | £85,000 (2018) |
| 7, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 49 m² | £68,000 (2002) |
| 8, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 50 m² | £63,000 (2021) |
| 9 Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 42 m² | £80,000 (2024) |
| 10, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 57 m² | £85,000 (2022) |
| 11, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 42 m² | £80,000 (2022) |
| 12 Cowley Court, Cowley Hill Lane, St Helens, St Helens | Leasehold | 43 m² | £87,500 (2025) |
| 14 Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 71 m² | £138,000 (2026) |
| 15 Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 42 m² | £110,000 (2026) |
| 16 Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 45 m² | £90,000 (2004) |
| 17, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 29 m² | £113,000 (2015) |
| 18, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 60 m² | £58,000 (2021) |
| 19 Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 66 m² | £121,000 (2004) |
| 20 Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 48 m² | £44,950 (2001) |
| 21 Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 70 m² | £140,000 (2025) |
| 23, Cowley Court, Cowley Hill Lane, St. Helens | Leasehold | 70 m² | £59,950 (2001) |