| 2 Derry Downs, St Mary Cray, Orpington, BR5 4DT | Jul 2026 | £495,000 | Semi-detached | Freehold |
| 26A Derry Downs, St Mary Cray, Orpington, BR5 4DT | Apr 2026 | £365,000 | Flat / maisonette | Leasehold |
| 16 Derry Downs, St Mary Cray, Orpington, BR5 4DT | Sep 2025 | £520,000 | Detached | Freehold |
| 12 Derry Downs, St Mary Cray, Orpington, BR5 4DT | Aug 2025 | £525,000 | Detached | Freehold |
| 41 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Jul 2025 | £660,000 | Semi-detached | Freehold |
| 28 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Feb 2025 | £485,000 | Detached | Freehold |
| 42 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Oct 2022 | £435,000 | Semi-detached | Freehold |
| 54 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Apr 2022 | £350,000 | Detached | Freehold |
| 37 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Aug 2021 | £570,000 | Detached | Freehold |
| 49A Derry Downs, St Mary Cray, Orpington, BR5 4DU | Jun 2021 | £685,000 | Detached | Freehold |
| 1 Derry Downs, St Mary Cray, Orpington, BR5 4DT | May 2021 | £1,092,500 | Detached | Freehold |
| 23 Derry Downs, St Mary Cray, Orpington, BR5 4DT | Apr 2021 | £475,000 | Semi-detached | Freehold |
| 20A Derry Downs, St Mary Cray, Orpington, BR5 4DT | Dec 2020 | £620,000 | Detached | Freehold |
| 20 Derry Downs, St Mary Cray, Orpington, BR5 4DT | Dec 2020 | £510,000 | Detached | Freehold |
| 51 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Oct 2019 | £1,000,000 | Detached | Freehold |
| 5 Derry Downs, St Mary Cray, Orpington, BR5 4DT | Jan 2019 | £435,000 | Semi-detached | Freehold |
| 38 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Nov 2017 | £400,000 | Detached | Freehold |
| 47 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Jan 2017 | £390,000 | Detached | Freehold |
| 8 Derry Downs, St Mary Cray, Orpington, BR5 4DT | Jan 2017 | £426,000 | Semi-detached | Freehold |
| 36 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Sep 2015 | £399,950 | Detached | Freehold |
| 44 Derry Downs, St Mary Cray, Orpington, BR5 4DU | Jul 2015 | £283,000 | Semi-detached | Freehold |
| 25A Derry Downs, St Mary Cray, Orpington, BR5 4DU | Jul 2013 | £250,000 | Terraced | Freehold |
| 51A Derry Downs, Orpington, BR5 4DU | Aug 2012 | £267,000 | Detached | Freehold |
| 52 Derry Downs, Orpington, BR5 4DU | Oct 2010 | £228,000 | Semi-detached | Freehold |
| 40 Derry Downs, Orpington, BR5 4DU | Nov 2009 | £345,000 | Detached | Freehold |
| 2A Derry Downs, Orpington, BR5 4DT | May 2008 | £250,000 | Semi-detached | Freehold |
| 30 Derry Downs, Orpington, BR5 4DU | Oct 2006 | £236,000 | Detached | Freehold |
| 4 Derry Downs, Orpington, BR5 4DT | Aug 2006 | £210,000 | Terraced | Freehold |
| 45A Derry Downs, Orpington, BR5 4DU | May 2006 | £280,000 | Terraced | Freehold |
| 43 Derry Downs, Orpington, BR5 4DU | Jul 2005 | £295,000 | Semi-detached | Freehold |