| 1 Seaton Avenue, Bedlington | Leasehold | 70 m² | £44,000 (2019) |
| 1B Seaton Avenue, Bedlington, Bedlington | - | 48 m² | - |
| 2 Seaton Avenue, Bedlington | Leasehold | 67 m² | £41,000 (2019) |
| 3 Seaton Avenue, Bedlington | Leasehold | 70 m² | £22,000 (1998) |
| 4 Seaton Avenue, Bedlington | - | 59 m² | - |
| 5, Seaton Avenue, Bedlington | - | 104 m² | - |
| 7, Seaton Avenue, Bedlington | Freehold | 76 m² | £40,000 (2015) |
| 8, Seaton Avenue, Bedlington | Leasehold | 76 m² | £56,000 (2019) |
| 9, Seaton Avenue, Bedlington | Freehold | 137 m² | £106,000 (2017) |
| 13, Seaton Avenue, Bedlington | Freehold | 62 m² | £67,000 (2007) |
| 14 Seaton Avenue, Bedlington | Leasehold | 60 m² | £67,000 (2007) |
| 20 Seaton Avenue, Bedlington | Freehold | 107 m² | £107,000 (2025) |
| 21, Seaton Avenue, Bedlington | Leasehold | 64 m² | £78,000 (2008) |
| 22 Seaton Avenue, Bedlington | Leasehold | 62 m² | £74,000 (2008) |
| 24 Seaton Avenue, Bedlington, Bedlington | Freehold | 125 m² | £95,000 (2021) |
| 25 Seaton Avenue, Bedlington | - | 70 m² | - |
| 26 Seaton Avenue, Bedlington, Bedlington | Leasehold | 58 m² | £60,000 (2004) |
| 28 Seaton Avenue, Bedlington | Freehold | 99 m² | £118,000 (2025) |
| 29 Seaton Avenue, Bedlington | Leasehold | 54 m² | £35,000 (2025) |
| 30 Seaton Avenue, Bedlington | Leasehold | 49 m² | £31,000 (2017) |
| 32, Seaton Avenue, Bedlington | Freehold | 98 m² | £24,750 (1999) |
| Flat 1A, Seaton Avenue, Bedlington | - | 57 m² | - |