| 28 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Jan 2024 | £340,000 | Other property | Freehold |
| 26A Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Jun 2023 | £313,000 | Flat / maisonette | Leasehold |
| 31 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Jan 2023 | £500,000 | Semi-detached | Freehold |
| 24 - 25 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Nov 2019 | £920,000 | Other property | Freehold |
| 36 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Sep 2018 | £625,000 | Terraced | Freehold |
| 34 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Nov 2017 | £275,000 | Detached | Freehold |
| 48 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Oct 2017 | £650,000 | Flat / maisonette | Freehold |
| 27 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Nov 2015 | £470,000 | Terraced | Freehold |
| Flat 2, 35 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Nov 2011 | £84,000 | Flat / maisonette | Leasehold |
| 26 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Feb 2008 | £275,000 | Flat / maisonette | Leasehold |
| 33 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Aug 2007 | £950,000 | Detached | Freehold |
| Beech House Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Jun 2007 | £605,000 | Detached | Freehold |
| 41 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Jul 2003 | £220,000 | Semi-detached | Freehold |
| 29 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Apr 2002 | £185,000 | Terraced | Freehold |
| 30 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | Nov 2000 | £125,000 | Semi-detached | Freehold |
| 45 Northumberland Street, Alnmouth, Alnwick, NE66 2RA | May 1998 | £89,000 | Terraced | Freehold |