| 3 Ferndown Avenue, Orpington, BR6 8DE | Apr 2026 | £520,000 | Terraced | Freehold |
| 9 Ferndown Avenue, Orpington, BR6 8DE | Jun 2025 | £515,000 | Terraced | Freehold |
| 13 Ferndown Avenue, Orpington, BR6 8DE | Apr 2024 | £470,000 | Terraced | Freehold |
| 57 Ferndown Avenue, Orpington, BR6 8DE | Nov 2020 | £450,000 | Terraced | Freehold |
| 23 Ferndown Avenue, Orpington, BR6 8DE | Dec 2015 | £340,000 | Terraced | Freehold |
| 27 Ferndown Avenue, Orpington, BR6 8DE | Jul 2015 | £327,000 | Terraced | Freehold |
| 49 Ferndown Avenue, Orpington, BR6 8DE | Dec 2014 | £337,000 | Terraced | Freehold |
| 7 Ferndown Avenue, Orpington, BR6 8DE | May 2014 | £337,000 | Terraced | Freehold |
| 45 Ferndown Avenue, Orpington, BR6 8DE | Apr 2014 | £310,000 | Terraced | Freehold |
| 35 Ferndown Avenue, Orpington, BR6 8DE | Jan 2013 | £228,000 | Terraced | Freehold |
| 41 Ferndown Avenue, Orpington, BR6 8DE | Sep 2009 | £230,000 | Terraced | Freehold |
| 29 Ferndown Avenue, Orpington, BR6 8DE | Jun 2008 | £220,000 | Terraced | Freehold |
| 11 Ferndown Avenue, Orpington, BR6 8DE | Jun 2006 | £249,000 | Terraced | Freehold |
| 31 Ferndown Avenue, Orpington, BR6 8DE | Jan 2005 | £195,000 | Terraced | Freehold |
| 17 Ferndown Avenue, Orpington, BR6 8DE | Sep 2004 | £227,000 | Terraced | Freehold |
| 43 Ferndown Avenue, Orpington, BR6 8DE | Mar 2004 | £200,000 | Terraced | Leasehold |
| 33 Ferndown Avenue, Orpington, BR6 8DE | May 2003 | £186,000 | Terraced | Freehold |
| 25 Ferndown Avenue, Orpington, BR6 8DE | Sep 2000 | £132,500 | Terraced | Freehold |
| 51 Ferndown Avenue, Orpington, BR6 8DE | Apr 2000 | £129,000 | Terraced | Freehold |