| 26 Porthallow Close, Orpington, BR6 9XU | Apr 2017 | £397,500 | Terraced | Freehold |
| 7 Porthallow Close, Orpington, BR6 9XU | Apr 2017 | £540,000 | Terraced | Freehold |
| 47 Porthallow Close, Orpington, BR6 9XU | Jan 2017 | £398,000 | Terraced | Freehold |
| 53 Porthallow Close, Orpington, BR6 9XU | Sep 2016 | £458,000 | Terraced | Freehold |
| 56 Porthallow Close, Orpington, BR6 9XU | Oct 2015 | £387,000 | Terraced | Freehold |
| 18 Porthallow Close, Orpington, BR6 9XU | Apr 2015 | £318,000 | Terraced | Freehold |
| 41 Porthallow Close, Orpington, BR6 9XU | Feb 2015 | £395,000 | Semi-detached | Freehold |
| 11 Porthallow Close, Orpington, BR6 9XU | Oct 2014 | £325,000 | Terraced | Freehold |
| 21 Porthallow Close, Orpington, BR6 9XU | Jun 2013 | £288,000 | Terraced | Freehold |
| 25 Porthallow Close, Orpington, BR6 9XU | Apr 2013 | £295,000 | Terraced | Freehold |
| 30 Porthallow Close, Orpington, BR6 9XU | May 2012 | £271,000 | Terraced | Freehold |
| 2 Porthallow Close, Orpington, BR6 9XU | May 2012 | £327,500 | Detached | Freehold |
| 45 Porthallow Close, Orpington, BR6 9XU | Mar 2012 | £300,000 | Terraced | Freehold |
| 8 Porthallow Close, Orpington, BR6 9XU | Feb 2012 | £295,000 | Detached | Freehold |
| 39 Porthallow Close, Orpington, BR6 9XU | Feb 2010 | £320,000 | Semi-detached | Freehold |
| 38 Porthallow Close, Orpington, BR6 9XU | May 2008 | £279,950 | Terraced | Freehold |
| 27 Porthallow Close, Orpington, BR6 9XU | Nov 2007 | £280,000 | Semi-detached | Freehold |
| 13 Porthallow Close, Orpington, BR6 9XU | Jun 2005 | £224,246 | Terraced | Freehold |
| 12 Porthallow Close, Orpington, BR6 9XU | Jun 2005 | £224,995 | Terraced | Freehold |
| 28 Porthallow Close, Orpington, BR6 9XU | Dec 2004 | £249,995 | Terraced | Freehold |
| 42 Porthallow Close, Orpington, BR6 9XU | Nov 2004 | £304,995 | Semi-detached | Freehold |