| 7 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Jun 2025 | £774,000 | Detached | Freehold |
| 22 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | May 2023 | £460,000 | Detached | Freehold |
| 26 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Jul 2020 | £480,000 | Detached | Freehold |
| 33 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Aug 2019 | £450,000 | Detached | Freehold |
| 34 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Dec 2018 | £369,950 | Detached | Freehold |
| 17 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Nov 2008 | £325,000 | Detached | Freehold |
| 31 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Aug 2007 | £358,000 | Detached | Freehold |
| 29 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Apr 2007 | £370,000 | Detached | Freehold |
| 14 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Apr 2006 | £450,000 | Detached | Freehold |
| 1 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Dec 2003 | £380,000 | Detached | Leasehold |
| 5 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | May 2001 | £179,950 | Detached | Freehold |
| 3 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Nov 2000 | £247,500 | Detached | Freehold |
| 12 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | May 2000 | £285,000 | Detached | Leasehold |
| 9 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Aug 1998 | £125,000 | Detached | Freehold |
| 19 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Aug 1998 | £138,500 | Detached | Freehold |
| 38 Heol Cefn Onn, Lisvane, Cardiff, CF14 0TP | Aug 1997 | £115,000 | Detached | Freehold |