| 1 Shelldale Avenue, Portslade | Freehold | 71 m² | £63,500 (1997) |
| 4 Shelldale Avenue, Portslade | Freehold | 76 m² | £64,500 (1998) |
| 5 Shelldale Avenue, Portslade, Brighton | Freehold | 72 m² | £382,500 (2025) |
| 6, Shelldale Avenue, Portslade, Brighton | Freehold | 96 m² | £158,000 (2004) |
| 9, Shelldale Avenue, Portslade, Brighton | Freehold | 83 m² | £192,000 (2010) |
| 10, Shelldale Avenue, Portslade, Brighton | Freehold | 81 m² | £163,000 (2005) |
| 11, Shelldale Avenue, Portslade, Brighton | Freehold | 75 m² | £350,000 (2023) |
| 13, Shelldale Avenue, Portslade, Brighton | Freehold | 121 m² | £400,250 (2025) |
| 14, Shelldale Avenue, Portslade, Brighton | - | 52 m² | - |
| 18 Shelldale Avenue, Portslade, Brighton | Freehold | 135 m² | £471,500 (2022) |
| 19, Shelldale Avenue, Portslade, Brighton | Freehold | 70 m² | £290,000 (2016) |
| 21 Shelldale Avenue, Portslade, Brighton | Freehold | 72 m² | £358,000 (2023) |
| 22, Shelldale Avenue, Portslade, Brighton | - | 74 m² | - |
| 23, Shelldale Avenue, Portslade, Brighton | Freehold | 71 m² | £270,000 (2017) |
| 24 Shelldale Avenue, Portslade, Portslade | Freehold | 70 m² | £315,000 (2021) |
| 25, Shelldale Avenue, Brighton | - | 74 m² | - |
| 27, Shelldale Avenue, Portslade, Brighton | - | 80 m² | - |
| 28, Shelldale Avenue, Portslade, Brighton | - | 70 m² | - |
| 29, Shelldale Avenue, Portslade, Brighton | Freehold | 75 m² | £104,000 (2000) |
| 30 Shelldale Avenue, Portslade, Brighton | - | 87 m² | - |
| 31, Shelldale Avenue, Portslade, Brighton | - | 71 m² | - |
| 36, Shelldale Avenue, Portslade, Brighton | Freehold | 86 m² | £188,500 (2007) |
| 37, Shelldale Avenue, Portslade, Brighton | Freehold | 70 m² | £297,500 (2018) |
| 38 Shelldale Avenue, Portslade, Brighton | - | 74 m² | - |
