| 4 Mallard Road, Darlington | Freehold | 74 m² | £106,000 (2024) |
| 7, Mallard Road, Darlington | Freehold | 76 m² | £92,000 (2010) |
| 11, Mallard Road, Darlington | Freehold | 71 m² | £71,800 (2015) |
| 14 Mallard Road, Darlington, Darlington | - | 83 m² | - |
| 15 Mallard Road, Darlington | Freehold | 115 m² | £142,500 (2022) |
| 16, Mallard Road, Darlington | Freehold | 91 m² | £120,000 (2022) |
| 18 Mallard Road, Darlington | Freehold | 68 m² | £39,500 (1997) |
| 19, Mallard Road, Darlington | Freehold | 82 m² | £145,000 (2022) |
| 21, Mallard Road, Darlington | Freehold | 89 m² | £95,000 (2015) |
| 22, Mallard Road, Darlington | Freehold | 71 m² | £62,000 (2009) |
| 23, Mallard Road, Darlington | - | 96 m² | - |
| 24, Mallard Road, Darlington | Freehold | 73 m² | £107,500 (2005) |
| 26 Mallard Road, Darlington | Freehold | 72 m² | £104,000 (2007) |
| 29, Mallard Road, Darlington | - | 43 m² | - |
| 31, Mallard Road, Darlington | - | 41 m² | - |
| 38 Mallard Road, Darlington | Freehold | 81 m² | £128,500 (2024) |
| 40, Mallard Road, Darlington | Freehold | 73 m² | £108,000 (2025) |
| 42, Mallard Road, Darlington | Freehold | 77 m² | £92,000 (2018) |
| 46, Mallard Road, Darlington | - | 73 m² | - |
| 48, Mallard Road, Darlington | Freehold | 95 m² | £97,000 (2010) |
