| 8 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Sep 2025 | £561,400 | Semi-detached | Freehold |
| 1 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Mar 2025 | £1,000,000 | Detached | Freehold |
| 3 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Mar 2025 | £678,000 | Semi-detached | Freehold |
| 18 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Nov 2024 | £835,000 | Semi-detached | Freehold |
| 6 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Aug 2022 | £700,000 | Semi-detached | Freehold |
| 23 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Nov 2020 | £700,000 | Semi-detached | Freehold |
| 27 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Aug 2018 | £530,750 | Semi-detached | Freehold |
| 21 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Jan 2016 | £560,000 | Semi-detached | Freehold |
| 9 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Jun 2013 | £370,000 | Semi-detached | Freehold |
| 17 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Sep 2010 | £425,000 | Semi-detached | Freehold |
| 7 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Jan 2010 | £305,000 | Semi-detached | Freehold |
| 20 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Oct 2009 | £340,000 | Semi-detached | Freehold |
| 14 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Feb 2008 | £316,000 | Semi-detached | Freehold |
| 13 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Aug 2007 | £395,000 | Semi-detached | Freehold |
| 28 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Mar 2007 | £291,500 | Semi-detached | Freehold |
| 15 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Feb 2006 | £340,000 | Semi-detached | Freehold |
| 16 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Mar 2005 | £342,000 | Semi-detached | Freehold |
| 30 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Aug 2004 | £425,000 | Detached | Freehold |
| 24 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Sep 2003 | £322,500 | Semi-detached | Freehold |
| 22 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Jan 2003 | £297,500 | Detached | Freehold |
| 12 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Jul 2002 | £280,000 | Semi-detached | Freehold |
| 2 Langley Gardens, Petts Wood, Orpington, BR5 1AB | May 2002 | £219,995 | Semi-detached | Freehold |
| 29 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Jan 1998 | £135,000 | Detached | Freehold |
| 10 Langley Gardens, Petts Wood, Orpington, BR5 1AB | Aug 1997 | £135,000 | Semi-detached | Freehold |