| 15A North Seaton Road, Ashington | - | 59 m² | - |
| 17, North Seaton Road, Newbiggin By The Sea | - | 47 m² | - |
| 27 North Seaton Road, Ashington | Freehold | 82 m² | £43,500 (2013) |
| 33 North Seaton Road, Ashington | Freehold | 68 m² | £58,000 (2021) |
| 35 North Seaton Road, Ashington | Freehold | 71 m² | £54,000 (2014) |
| 37 North Seaton Road, Ashington | Freehold | 74 m² | £65,000 (2022) |
| 41 North Seaton Road, Ashington | - | 91 m² | - |
| 47 North Seaton Road, Ashington | Freehold | 74 m² | £64,900 (2022) |
| 49 North Seaton Road, Ashington | Freehold | 74 m² | £87,000 (2007) |
| 51 North Seaton Road, Ashington | Freehold | 76 m² | £41,000 (2012) |
| 53, North Seaton Road, Ashington | Freehold | 75 m² | £35,000 (2015) |
| 57, North Seaton Road, Ashington | Freehold | 74 m² | £65,000 (2006) |
| 67, North Seaton Road, Ashington | Freehold | 59 m² | £24,000 (2016) |
| 73, North Seaton Road, Ashington | - | 69 m² | - |
| 77, North Seaton Road, Ashington | Freehold | 86 m² | £60,000 (2019) |
| 87 North Seaton Road, Ashington | Freehold | 80 m² | £65,000 (2006) |
| 89 North Seaton Road, Ashington | Freehold | 110 m² | £85,000 (2025) |
| 91A, North Seaton Road, Ashington | - | 41 m² | - |
| 91B, North Seaton Road, Ashington | Freehold | 25 m² | £110,000 (2019) |
| 91C, North Seaton Road, Ashington | - | 41 m² | - |
| 91D, North Seaton Road, Ashington | - | 28 m² | - |
| 93A North Seaton Road, Ashington | - | 86 m² | - |
| 93B North Seaton Road, Ashington | - | 86 m² | - |
| 93C, North Seaton Road, Ashington | Freehold | 86 m² | £90,000 (2025) |
| 93D, North Seaton Road, Ashington | - | 86 m² | - |
| 93E North Seaton Road, Ashington | - | 84 m² | - |
| Flat, 79-85, North Seaton Road, Ashington | - | 131 m² | - |
