| 1 Doreen Avenue, Dalton-Le-Dale, Seaham | - | 95 m² | - |
| 2, Doreen Avenue, Dalton-Le-Dale, Seaham | Freehold | 69 m² | £115,000 (2022) |
| 3, Doreen Avenue, Dalton-Le-Dale, Seaham | Freehold | 93 m² | £145,000 (2025) |
| 4, Doreen Avenue, Dalton-Le-Dale, Seaham | Leasehold | 79 m² | £135,000 (2013) |
| 5, Doreen Avenue, Dalton-Le-Dale, Seaham | Freehold | 87 m² | £95,000 (2009) |
| 7, Doreen Avenue, Dalton-Le-Dale, Seaham | Leasehold | 101 m² | £125,000 (2021) |
| 8 Doreen Avenue, Seaham, Seaham | Freehold | 88 m² | £127,000 (2021) |
| 11, Doreen Avenue, Dalton-Le-Dale, Seaham | Leasehold | 94 m² | £125,000 (2020) |
| 15 Doreen Avenue, Dalton-Le-Dale, Seaham | Freehold | 105 m² | £140,000 (2023) |
| 16 Doreen Avenue, Dalton-Le-Dale, Seaham | - | 97 m² | - |
| 17 Doreen Avenue, Dalton-Le-Dale, Seaham | Freehold | 84 m² | £115,000 (2018) |
| 18 Doreen Avenue, Dalton-Le-Dale, Seaham | Freehold | 84 m² | £162,000 (2026) |
| 19 Doreen Avenue, Dalton-Le-Dale, Seaham | - | 77 m² | - |
| 20, Doreen Avenue, Dalton-Le-Dale, Seaham | Leasehold | 103 m² | £51,000 (1997) |
| 21, Doreen Avenue, Dalton-Le-Dale, Seaham | - | 82 m² | - |
| 23 Doreen Avenue, Dalton-Le-Dale, Seaham | - | 86 m² | - |
| 24, Doreen Avenue, Dalton-Le-Dale, Seaham | Freehold | 100 m² | £120,000 (2017) |
| 29, Doreen Avenue, Dalton-Le-Dale, Seaham | - | 88 m² | - |
