| 1 Penberthy Road, Helston | - | 86 m² | - |
| 2, Penberthy Road, Helston | - | 27 m² | - |
| 3, Penberthy Road, Helston | - | 106 m² | - |
| 4, Penberthy Road, Helston | - | 26 m² | - |
| 6, Penberthy Road, Helston | - | 31 m² | - |
| 9, Penberthy Road, Helston | Freehold | 85 m² | £139,950 (2013) |
| 12 Penberthy Road, Helston | - | 61 m² | - |
| 13, Penberthy Road, Helston | Freehold | 93 m² | £210,000 (2020) |
| 14, Penberthy Road, Helston | - | 49 m² | - |
| 16 Penberthy Road, Helston | - | 55 m² | - |
| 18, Penberthy Road, Helston | Leasehold | 67 m² | £114,000 (2009) |
| 24 Penberthy Road, Helston | Leasehold | 61 m² | £137,000 (2024) |
| 26, Penberthy Road, Helston | - | 66 m² | - |
| 28 Penberthy Road, Helston | - | 59 m² | - |
| 32, Penberthy Road, Helston | Leasehold | 58 m² | £156,000 (2022) |
| 34, Penberthy Road, Helston | - | 48 m² | - |
| 36, Penberthy Road, Helston | - | 56 m² | - |
| 38, Penberthy Road, Helston | - | 56 m² | - |
| 40, Penberthy Road, Helston | - | 54 m² | - |
| 42, Penberthy Road, Helston | - | 49 m² | - |
| 44, Penberthy Road, Helston | - | 55 m² | - |
| 46, Penberthy Road, Helston | - | 56 m² | - |
| 48, Penberthy Road, Helston | - | 55 m² | - |
| 50 Penberthy Road, Helston | - | 26 m² | - |
| 52 Penberthy Road, Helston | - | 29 m² | - |
| 54, Penberthy Road, Helston | - | 28 m² | - |
| 56, Penberthy Road, Helston | - | 29 m² | - |
