| Almora, Stockton Road, Seaham | Freehold | 132 m² | £285,000 (2014) |
| Belvedere, Stockton Road, Seaham | Freehold | 109 m² | £180,000 (2020) |
| Dalton House, Seaham Grange Farm, Stockton Road, Seaham | Freehold | 180 m² | £265,000 (2017) |
| East Cherry Knowle Barn, Stockton Road, Seaham | Freehold | 420 m² | £870,000 (2017) |
| East Cherry Knowle Farm, Stockton Road, Seaham | Freehold | 171 m² | £340,000 (2025) |
| Fairfields, Stockton Road, Seaham | Freehold | 91 m² | £120,000 (2013) |
| Glenholme, Stockton Road, Seaham | Freehold | 114 m² | £207,500 (2025) |
| Glenlea, Stockton Road, Seaham | Freehold | 127 m² | £230,000 (2010) |
| Grange Garth, Stockton Road, Seaham | Freehold | 105 m² | £375,000 (2022) |
| Greeba, Stockton Road, Seaham | - | 101 m² | - |
| Kenmore, Stockton Road, Seaham | Freehold | 104 m² | £315,000 (2020) |
| North Devon, Stockton Road, Seaham | Freehold | 83 m² | £170,000 (2013) |
| Seaham Grange Farmhouse, Stockton Road, Seaham | - | 80 m² | - |
| Sunnybrae, Stockton Road, Seaham | Freehold | 164 m² | £345,000 (2019) |
| Sunnydale, Stockton Road, Seaham | Freehold | 90 m² | £250,000 (2023) |
| The Bungalow, Stockton Road, Seaham | Freehold | 126 m² | £325,000 (2020) |
| The Croft, Stockton Road, Seaham | - | 151 m² | - |
| The Granary Seaham Grange Farm, Stockton Road, Seaham | Freehold | 176 m² | £440,000 (2016) |
| Tudor Lodge, Stockton Road, Seaham | - | 286 m² | - |
| West Wynd, Stockton Road, Seaham | Freehold | 407 m² | £700,000 (2021) |
| Whitestones Seaham Grange Farm, Stockton Road, Seaham | Freehold | 190 m² | £140,000 (2003) |
