| 8 Helegan Close, Orpington, BR6 9XJ | Jun 2024 | £695,000 | Terraced | Freehold |
| 15 Helegan Close, Orpington, BR6 9XJ | Sep 2023 | £522,000 | Semi-detached | Freehold |
| 7 Helegan Close, Orpington, BR6 9XJ | May 2023 | £760,000 | Terraced | Freehold |
| 13 Helegan Close, Orpington, BR6 9XJ | Mar 2023 | £437,000 | Terraced | Freehold |
| 9 Helegan Close, Orpington, BR6 9XJ | Mar 2023 | £640,000 | Terraced | Freehold |
| 23 Helegan Close, Orpington, BR6 9XJ | Sep 2021 | £420,000 | Terraced | Freehold |
| 3 Helegan Close, Orpington, BR6 9XJ | Jan 2021 | £601,000 | Detached | Freehold |
| 20 Helegan Close, Orpington, BR6 9XJ | Jan 2021 | £418,000 | Terraced | Freehold |
| 5 Helegan Close, Orpington, BR6 9XJ | Nov 2019 | £368,000 | Terraced | Freehold |
| 18 Helegan Close, Orpington, BR6 9XJ | Jun 2017 | £368,000 | Terraced | Freehold |
| 16 Helegan Close, Orpington, BR6 9XJ | Mar 2017 | £405,000 | Semi-detached | Freehold |
| 17 Helegan Close, Orpington, BR6 9XJ | Oct 2014 | £307,500 | Terraced | Freehold |
| 14 Helegan Close, Orpington, BR6 9XJ | Jul 2014 | £300,000 | Terraced | Freehold |
| 4 Helegan Close, Orpington, BR6 9XJ | Mar 2014 | £315,000 | Terraced | Freehold |
| 6 Helegan Close, Orpington, BR6 9XJ | Sep 2011 | £245,000 | Terraced | Freehold |
| 12 Helegan Close, Orpington, BR6 9XJ | Sep 2009 | £220,000 | Terraced | Freehold |
| 1 Helegan Close, Orpington, BR6 9XJ | Oct 2007 | £320,000 | Semi-detached | Freehold |
| 10 Helegan Close, Orpington, BR6 9XJ | Aug 2007 | £310,000 | Terraced | Freehold |
| 2 Helegan Close, Orpington, BR6 9XJ | May 2006 | £317,000 | Detached | Freehold |
| 11 Helegan Close, Orpington, BR6 9XJ | Feb 2006 | £225,000 | Terraced | Freehold |
| 24 Helegan Close, Orpington, BR6 9XJ | Nov 2005 | £222,000 | Terraced | Freehold |
| 19 Helegan Close, Orpington, BR6 9XJ | Apr 2001 | £170,000 | Semi-detached | Freehold |
| 21 Helegan Close, Orpington, BR6 9XJ | May 2000 | £151,000 | Terraced | Freehold |
| 22 Helegan Close, Orpington, BR6 9XJ | Apr 2000 | £148,000 | Terraced | Freehold |