| 4 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Mar 2026 | £215,000 | Terraced | Freehold |
| 42 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Dec 2025 | £242,000 | Terraced | Freehold |
| 58 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | May 2024 | £195,500 | Semi-detached | Freehold |
| 32 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | May 2023 | £150,000 | Terraced | Freehold |
| 54 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Dec 2022 | £225,000 | Semi-detached | Freehold |
| 16 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Aug 2022 | £250,000 | Semi-detached | Freehold |
| 22 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Jan 2020 | £212,500 | Terraced | Freehold |
| 12 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Jul 2018 | £200,000 | Terraced | Freehold |
| 44 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Oct 2017 | £217,000 | Detached | Freehold |
| 52 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Sep 2017 | £210,000 | Terraced | Freehold |
| 18 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Dec 2014 | £125,000 | Semi-detached | Freehold |
| 24 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Oct 2014 | £151,000 | Semi-detached | Freehold |
| 26 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Feb 2013 | £137,000 | Semi-detached | Freehold |
| 48 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Mar 2010 | £142,000 | Semi-detached | Freehold |
| 8 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Sep 2007 | £147,500 | Semi-detached | Freehold |
| 36 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Mar 2006 | £126,000 | Terraced | Freehold |
| 60 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Dec 2004 | £108,700 | Semi-detached | Freehold |
| 46 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Jun 2004 | £145,000 | Semi-detached | Freehold |
| 28 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Aug 2002 | £87,000 | Semi-detached | Freehold |
| 38 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | May 2002 | £35,000 | Semi-detached | Freehold |
| 20 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Dec 2001 | £70,000 | Semi-detached | Freehold |
| 40 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Oct 1999 | £47,000 | Terraced | Freehold |
| 50 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Jul 1999 | £71,500 | Terraced | Freehold |
| 6 Pennyroyal Close, St Mellons, Cardiff, CF3 0NA | Dec 1997 | £38,000 | Semi-detached | Freehold |