| 3 Langweath Estate, Mawgan, Helston | - | 74 m² | - |
| 4 Langweath Estate, Mawgan, Helston | Freehold | 92 m² | £297,700 (2025) |
| 5 Langweath Estate, Mawgan, Helston | - | 82 m² | - |
| 6 Langweath Estate, Mawgan, Helston | - | 85 m² | - |
| 7 Langweath Estate, Mawgan, Helston | Freehold | 85 m² | £250,000 (2023) |
| 8 Langweath Estate, Mawgan, Helston | Freehold | 92 m² | £276,500 (2025) |
| 9, Langweath Estate, Mawgan, Helston | Freehold | 80 m² | £30,000 (2025) |
| 13 Langweath Estate, Mawgan, Helston | Freehold | 95 m² | £230,000 (2023) |
| 14, Langweath Estate, Mawgan, Helston | Freehold | 101 m² | £163,000 (2016) |
| 15, Langweath Estate, Mawgan, Helston | Freehold | 82 m² | £236,000 (2021) |
| 16 Langweath Estate, Mawgan, Helston | - | 56 m² | - |
| 18, Langweath Estate, Mawgan, Helston | Freehold | 109 m² | £185,000 (2017) |
| 19 Langweath Estate, Mawgan, Helston | - | 90 m² | - |
| 20, Langweath Estate, Mawgan, Helston | Freehold | 97 m² | £237,500 (2024) |
| 21 Langweath Estate, Mawgan, Helston | - | 37 m² | - |
| 22 Langweath Estate, Mawgan, Helston | - | 37 m² | - |
| 23, Langweath Estate, Mawgan, Helston | - | 43 m² | - |
| 24, Langweath Estate, Mawgan, Helston | Leasehold | 43 m² | £49,950 (2002) |
| 25 Langweath Estate, Mawgan, Helston | - | 37 m² | - |
| 26, Langweath Estate, Mawgan, Helston | - | 36 m² | - |
| 27, Langweath Estate, Mawgan, Helston | - | 43 m² | - |
| 28, Langweath Estate, Mawgan, Helston | - | 43 m² | - |
