| 2 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Sep 2024 | £325,000 | Terraced | Freehold |
| 41 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Aug 2024 | £375,000 | Semi-detached | Freehold |
| 12 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Apr 2023 | £337,560 | Terraced | Freehold |
| 1 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Sep 2022 | £350,000 | Terraced | Freehold |
| 7 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Dec 2021 | £305,000 | Terraced | Freehold |
| 30 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Nov 2021 | £347,500 | Terraced | Freehold |
| 29 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Jun 2021 | £300,000 | Terraced | Freehold |
| 27 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Dec 2020 | £314,000 | Terraced | Freehold |
| Ground Floor Flat, 11 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Aug 2019 | £165,000 | Flat / maisonette | Leasehold |
| 22 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Jan 2018 | £300,000 | Detached | Freehold |
| 11A Northumberland Avenue, Southend-On-Sea, SS1 2TH | Dec 2016 | £124,000 | Terraced | Leasehold |
| 31 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Dec 2015 | £159,000 | Terraced | Freehold |
| 25 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Oct 2014 | £140,000 | Terraced | Freehold |
| 28 Northumberland Avenue, Southend-On-Sea, SS1 2TH | May 2014 | £210,000 | Terraced | Freehold |
| 5 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Apr 2013 | £181,000 | Terraced | Freehold |
| 24 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Aug 2012 | £205,000 | Terraced | Freehold |
| 13 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Nov 2007 | £174,050 | Terraced | Freehold |
| 3 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Jul 2006 | £148,000 | Terraced | Freehold |
| 10 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Feb 2006 | £160,000 | Terraced | Freehold |
| 11 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Apr 2005 | £57,500 | Flat / maisonette | Leasehold |
| 26 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Jul 2004 | £189,500 | Terraced | Freehold |
| 19 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Jun 2004 | £135,000 | Detached | Freehold |
| 21 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Jun 2004 | £180,000 | Terraced | Freehold |
| 20 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Jun 2004 | £180,000 | Detached | Freehold |
| 23 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Jun 2004 | £194,995 | Terraced | Freehold |
| 8A Northumberland Avenue, Southend-On-Sea, SS1 2TH | Mar 2004 | £79,000 | Terraced | Leasehold |
| 9 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Jan 2001 | £12,000 | Semi-detached | Freehold |
| 8 Northumberland Avenue, Southend-On-Sea, SS1 2TH | Oct 1999 | £23,750 | Flat / maisonette | Leasehold |