| 51 Dawson Avenue, Orpington, BR5 3AY | Sep 2024 | £275,000 | Flat / maisonette | Leasehold |
| 1A Dawson Avenue, Orpington, BR5 3AY | Jun 2024 | £485,000 | Detached | Freehold |
| 7 Dawson Avenue, Orpington, BR5 3AY | Oct 2023 | £362,000 | Terraced | Freehold |
| 5 Dawson Avenue, Orpington, BR5 3AY | Aug 2023 | £190,000 | Terraced | Freehold |
| 55 Dawson Avenue, Orpington, BR5 3AY | Oct 2022 | £515,000 | Terraced | Freehold |
| 31 Dawson Avenue, Orpington, BR5 3AY | Mar 2022 | £390,000 | Terraced | Freehold |
| 71 Dawson Avenue, Orpington, BR5 3AY | Mar 2021 | £250,000 | Flat / maisonette | Leasehold |
| 11 Dawson Avenue, Orpington, BR5 3AY | Mar 2021 | £305,000 | Terraced | Freehold |
| 57 Dawson Avenue, Orpington, BR5 3AY | Feb 2021 | £360,000 | Terraced | Freehold |
| 9 Dawson Avenue, Orpington, BR5 3AY | Aug 2020 | £340,000 | Terraced | Freehold |
| 61 Dawson Avenue, Orpington, BR5 3AY | Jun 2019 | £295,000 | Terraced | Freehold |
| 43 Dawson Avenue, Orpington, BR5 3AY | Dec 2018 | £295,000 | Semi-detached | Freehold |
| 63 Dawson Avenue, Orpington, BR5 3AY | Dec 2017 | £400,000 | Terraced | Freehold |
| 25 Dawson Avenue, Orpington, BR5 3AY | Apr 2017 | £295,000 | Terraced | Freehold |
| 33 Dawson Avenue, Orpington, BR5 3AY | Jun 2016 | £330,000 | Semi-detached | Freehold |
| 37 Dawson Avenue, Orpington, BR5 3AY | Dec 2013 | £238,000 | Semi-detached | Freehold |
| 3 Dawson Avenue, Orpington, BR5 3AY | Sep 2010 | £182,500 | Terraced | Freehold |
| 17 Dawson Avenue, Orpington, BR5 3AY | Nov 2006 | £198,000 | Terraced | Freehold |
| 19 Dawson Avenue, Orpington, BR5 3AY | Jul 2005 | £187,400 | Terraced | Freehold |
| 15 Dawson Avenue, Orpington, BR5 3AY | Aug 2004 | £187,000 | Terraced | Freehold |
| 35 Dawson Avenue, Orpington, BR5 3AY | Sep 2003 | £190,000 | Semi-detached | Freehold |
| 1 Dawson Avenue, Orpington, BR5 3AY | Apr 2002 | £100,000 | Semi-detached | Freehold |
| 29 Dawson Avenue, Orpington, BR5 3AY | Jun 2000 | £94,500 | Terraced | Freehold |
| 27 Dawson Avenue, Orpington, BR5 3AY | Dec 1996 | £59,995 | Terraced | Freehold |