| 15 Northumberland Avenue, Aylesbury, HP21 7HJ | Sep 2026 | £890,000 | Detached | Freehold |
| 49 Northumberland Avenue, Aylesbury, HP21 7HJ | Mar 2026 | £490,000 | Semi-detached | Freehold |
| 36 Northumberland Avenue, Aylesbury, HP21 7HJ | Oct 2024 | £650,000 | Detached | Freehold |
| 19 Northumberland Avenue, Aylesbury, HP21 7HJ | Sep 2024 | £735,000 | Detached | Freehold |
| 43 Northumberland Avenue, Aylesbury, HP21 7HJ | Jul 2023 | £650,000 | Detached | Freehold |
| 54 Northumberland Avenue, Aylesbury, HP21 7HJ | Sep 2022 | £652,500 | Semi-detached | Freehold |
| 30 Northumberland Avenue, Aylesbury, HP21 7HJ | Jul 2022 | £610,000 | Detached | Freehold |
| 32 Northumberland Avenue, Aylesbury, HP21 7HJ | Apr 2022 | £640,000 | Detached | Freehold |
| 39 Northumberland Avenue, Aylesbury, HP21 7HJ | Nov 2021 | £810,000 | Detached | Freehold |
| 48 Northumberland Avenue, Aylesbury, HP21 7HJ | Feb 2021 | £590,000 | Detached | Freehold |
| 33 Northumberland Avenue, Aylesbury, HP21 7HJ | Jul 2020 | £580,000 | Detached | Freehold |
| 60 Northumberland Avenue, Aylesbury, HP21 7HJ | Mar 2019 | £367,000 | Semi-detached | Freehold |
| 45 Northumberland Avenue, Aylesbury, HP21 7HJ | Jan 2019 | £395,000 | Semi-detached | Freehold |
| 44 Northumberland Avenue, Aylesbury, HP21 7HJ | Nov 2018 | £525,000 | Detached | Freehold |
| 52 Northumberland Avenue, Aylesbury, HP21 7HJ | Jun 2017 | £546,500 | Detached | Freehold |
| 28 Northumberland Avenue, Aylesbury, HP21 7HJ | Dec 2016 | £540,000 | Detached | Freehold |
| 35 Northumberland Avenue, Aylesbury, HP21 7HJ | Aug 2015 | £432,500 | Detached | Freehold |
| 41 Northumberland Avenue, Aylesbury, HP21 7HJ | Sep 2014 | £400,000 | Detached | Freehold |
| 40 Northumberland Avenue, Aylesbury, HP21 7HJ | Aug 2014 | £585,000 | Detached | Freehold |
| 31 Northumberland Avenue, Aylesbury, HP21 7HJ | Jun 2012 | £340,000 | Detached | Freehold |
| 27 Northumberland Avenue, Aylesbury, HP21 7HJ | Apr 2012 | £382,500 | Detached | Freehold |
| 17 Northumberland Avenue, Aylesbury, HP21 7HJ | Aug 2010 | £525,000 | Detached | Freehold |
| 34 Northumberland Avenue, Aylesbury, HP21 7HJ | May 2010 | £357,500 | Detached | Freehold |
| 37 Northumberland Avenue, Aylesbury, HP21 7HJ | Feb 2010 | £410,000 | Detached | Freehold |
| 46 Northumberland Avenue, Aylesbury, HP21 7HJ | Jan 2010 | £425,000 | Detached | Freehold |
| 42 Northumberland Avenue, Aylesbury, HP21 7HJ | Sep 2006 | £455,000 | Detached | Freehold |
| 24 Northumberland Avenue, Aylesbury, HP21 7HJ | Jun 1997 | £210,000 | Detached | Freehold |