| 31 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Sep 2026 | £400,000 | Terraced | Freehold |
| 20 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Aug 2023 | £465,000 | Semi-detached | Freehold |
| 27 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Jun 2023 | £440,000 | Terraced | Freehold |
| 40 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Sep 2019 | £280,000 | Terraced | Freehold |
| 43 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Aug 2019 | £247,000 | Semi-detached | Freehold |
| 39 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Sep 2018 | £280,000 | Terraced | Freehold |
| 32 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Aug 2018 | £295,000 | Semi-detached | Freehold |
| 30 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | May 2018 | £335,000 | Semi-detached | Freehold |
| 14 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Nov 2017 | £348,000 | Semi-detached | Freehold |
| 38 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Mar 2013 | £210,000 | Detached | Freehold |
| 37 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Dec 2010 | £156,000 | Terraced | Freehold |
| 28 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Oct 2009 | £218,000 | Semi-detached | Freehold |
| 45 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Jan 2008 | £150,000 | Semi-detached | Freehold |
| 16 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Jun 2007 | £260,000 | Semi-detached | Freehold |
| 26 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Feb 2006 | £210,000 | Semi-detached | Freehold |
| 33 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Jan 2001 | £79,000 | Terraced | Freehold |
| 41 Crystal Glen, Llanishen, Cardiff, CF14 5QJ | Feb 1997 | £49,000 | Terraced | Freehold |