| 1 Mallard Way, Duffryn, Newport | - | 51 m² | - |
| 2, Mallard Way, Duffryn, Newport | - | 50 m² | - |
| 3, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 4, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 5, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 6 Mallard Way, Duffryn, Newport | - | 85 m² | - |
| 7, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 8, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 9, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 10, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 11, Mallard Way, Duffryn, Newport | - | 105 m² | - |
| 12, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 13, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 14, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 15 Mallard Way, Duffryn, Newport | - | 87 m² | - |
| 16, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 17, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 18, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 19, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 20, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 21, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 22, Mallard Way, Duffryn, Newport | - | 109 m² | - |
| 23, Mallard Way, Duffryn, Newport | Freehold | 94 m² | £78,000 (2012) |
| 24 Mallard Way, Duffryn, Newport | Freehold | 92 m² | £140,000 (2025) |
| 26, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 27, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 29, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 30, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 31, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 32, Mallard Way, Duffryn, Newport | - | 109 m² | - |
| 33, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 35, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 38, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 40, Mallard Way, Duffryn, Newport | - | 109 m² | - |
| 41, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 42, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 44, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 45, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 46, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 47, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 48 Mallard Way, Duffryn, Newport | - | 86 m² | - |
| 50, Mallard Way, Duffryn, Newport | - | 80 m² | - |
| 52, Mallard Way, Duffryn, Newport | Freehold | 92 m² | £75,000 (2009) |
| 53 Mallard Way, Duffryn, Newport | - | 87 m² | - |
| 54, Mallard Way, Duffryn, Newport | - | 109 m² | - |
| 55, Mallard Way, Duffryn, Newport | Freehold | 90 m² | £69,500 (2011) |
| 56, Mallard Way, Duffryn, Newport | - | 50 m² | - |
| 57, Mallard Way, Duffryn, Newport | - | 50 m² | - |
