| 4 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Mar 2026 | £250,000 | Terraced | Freehold |
| 7 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Feb 2025 | £143,750 | Terraced | Freehold |
| 28 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Nov 2024 | £87,000 | Semi-detached | Freehold |
| 11 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Nov 2021 | £132,500 | Terraced | Freehold |
| 17 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Dec 2020 | £80,000 | Terraced | Freehold |
| 2 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Jul 2020 | £190,000 | Semi-detached | Freehold |
| 24 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Feb 2020 | £82,000 | Semi-detached | Freehold |
| 5 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Nov 2019 | £73,500 | Terraced | Freehold |
| 18 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Nov 2016 | £62,500 | Terraced | Freehold |
| 9 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Dec 2014 | £44,000 | Terraced | Freehold |
| 13 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Oct 2013 | £58,000 | Terraced | Freehold |
| 15 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Sep 2013 | £67,000 | Terraced | Freehold |
| 23 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Jun 2012 | £85,000 | Semi-detached | Freehold |
| 26 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Sep 2006 | £98,000 | Semi-detached | Freehold |
| 14 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Jul 2002 | £29,995 | Terraced | Freehold |
| 25 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Aug 2001 | £42,000 | Semi-detached | Freehold |
| 21 Seaton Avenue, Newbiggin-By-The-Sea, NE64 6UX | Mar 1996 | £31,000 | Semi-detached | Freehold |