| 4 Herbert Road, Caldicot | Freehold | 77 m² | £250,000 (2025) |
| 9, Herbert Road, Caldicot | Freehold | 90 m² | £63,950 (1998) |
| 10, Herbert Road, Caldicot | Freehold | 83 m² | £114,000 (2010) |
| 11, Herbert Road, Caldicot | Freehold | 102 m² | £135,000 (2013) |
| 12, Herbert Road, Caldicot | Freehold | 85 m² | £212,000 (2020) |
| 13, Herbert Road, Caldicot | Leasehold | 66 m² | £106,000 (2005) |
| 14 Herbert Road, Caldicot | Leasehold | 68 m² | £165,000 (2025) |
| 15 Herbert Road, Caldicot | - | 73 m² | - |
| 16 Herbert Road, Caldicot | Leasehold | 70 m² | £110,000 (2010) |
| 17 Herbert Road, Caldicot | - | 76 m² | - |
| 18 Herbert Road, Caldicot, Caldicot | Leasehold | 69 m² | £130,000 (2020) |
| 19, Herbert Road, Caldicot | Leasehold | 66 m² | £97,000 (2017) |
| 20, Herbert Road, Caldicot | Leasehold | 77 m² | £112,500 (2018) |
| 21 Herbert Road, Caldicot | - | 65 m² | - |
| 22 Herbert Road, Caldicot, Caldicot | Leasehold | 66 m² | £157,000 (2022) |
| 23 Herbert Road, Caldicot | - | 73 m² | - |
| 24 Herbert Road, Caldicot | Leasehold | 69 m² | £78,000 (2014) |
| 25 Herbert Road, Caldicot | - | 74 m² | - |
| 26, Herbert Road, Caldicot | - | 69 m² | - |
| 27, Herbert Road, Caldicot | - | 66 m² | - |
| 28, Herbert Road, Caldicot | Leasehold | 65 m² | £124,000 (2007) |
| 29, Herbert Road, Caldicot | Freehold | 98 m² | £209,000 (2021) |
| 30 Herbert Road, Caldicot | - | 181 m² | - |
| 34, Herbert Road, Caldicot | Freehold | 86 m² | £250,000 (2023) |
