| 42 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Aug 2026 | £587,500 | Terraced | Freehold |
| 32 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Jun 2026 | £500,000 | Terraced | Freehold |
| 38 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Mar 2025 | £595,000 | Terraced | Freehold |
| 28 Colchester Avenue, Penylan, Cardiff, CF23 9BP | May 2021 | £430,000 | Terraced | Freehold |
| 4 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Jan 2021 | £485,000 | Semi-detached | Freehold |
| 60 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Oct 2016 | £360,000 | Terraced | Freehold |
| 12 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Jan 2015 | £396,000 | Semi-detached | Freehold |
| 52 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Sep 2012 | £332,000 | Terraced | Freehold |
| 48 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Nov 2011 | £355,000 | Terraced | Freehold |
| 24 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Mar 2011 | £280,000 | Semi-detached | Freehold |
| 10 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Aug 2009 | £325,000 | Semi-detached | Freehold |
| 34 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Apr 2007 | £259,950 | Detached | Freehold |
| 16 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Jul 2004 | £276,000 | Semi-detached | Freehold |
| 6 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Dec 2003 | £228,000 | Semi-detached | Freehold |
| 26 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Oct 2002 | £249,995 | Detached | Freehold |
| 50 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Aug 2002 | £199,950 | Detached | Freehold |
| 54 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Nov 1999 | £120,000 | Terraced | Freehold |
| 20 Colchester Avenue, Penylan, Cardiff, CF23 9BP | Sep 1995 | £103,500 | Semi-detached | Freehold |