| 1 Llanthewy Road, Newport | Freehold | 150 m² | £265,000 (2007) |
| 1 St Mary'S Mews, Llanthewy Road, Newport | Freehold | 100 m² | £245,000 (2024) |
| 2 St Mary'S Mews, Llanthewy Road, Newport | - | 100 m² | - |
| 3 St Mary'S Mews, Llanthewy Road, Newport | - | 100 m² | - |
| 3, Llanthewy Road, Newport | Freehold | 189 m² | £175,000 (2017) |
| 4 St Mary'S Mews, Llanthewy Road, Newport | - | 100 m² | - |
| 5, Llanthewy Road, Newport | Freehold | 186 m² | £399,950 (2021) |
| 6 Llanthewy Road, Newport | Freehold | 207 m² | £162,000 (2022) |
| 9, Llanthewy Road, Newport | Freehold | 190 m² | £82,000 (1999) |
| 12 Llanthewy Road, Newport | Freehold | 165 m² | £155,000 (2015) |
| 12A Llanthewy Road, Newport | - | 49 m² | - |
| 12B Llanthewy Road, Newport | - | 47 m² | - |
| 13, Llanthewy Road, Newport | Freehold | 106 m² | £80,000 (2001) |
| 14, Llanthewy Road, Newport | Freehold | 172 m² | £435,000 (2024) |
| 15 Llanthewy Road, Newport | Freehold | 250 m² | £510,000 (2025) |
| 17, Llanthewy Road, Newport | - | 175 m² | - |
| 19, Llanthewy Road, Newport | Freehold | 181 m² | £194,950 (2004) |
| 23, Llanthewy Road, Newport | Freehold | 162 m² | £280,000 (2017) |
| Flat 4, 3 Llanthewy Road, Newport | - | 72 m² | - |
| Flat 1, 3 Llanthewy Road, Newport | - | 72 m² | - |
| Flat 2, 3 Llanthewy Road, Newport | - | 72 m² | - |
| Flat 3, 3 Llanthewy Road, Newport | - | 72 m² | - |
