| 11 Willow Grove, St Mellons, Cardiff, CF3 0LA | Oct 2025 | £252,500 | Semi-detached | Freehold |
| 3 Willow Grove, St Mellons, Cardiff, CF3 0LA | Jul 2025 | £290,000 | Detached | Freehold |
| 4 Willow Grove, St Mellons, Cardiff, CF3 0LA | Apr 2025 | £205,000 | Terraced | Freehold |
| 18 Willow Grove, St Mellons, Cardiff, CF3 0LA | Sep 2022 | £62,000 | Flat / maisonette | Leasehold |
| 8 Willow Grove, St Mellons, Cardiff, CF3 0LA | Mar 2022 | £55,000 | Flat / maisonette | Leasehold |
| 14 Willow Grove, St Mellons, Cardiff, CF3 0LA | Sep 2018 | £59,000 | Flat / maisonette | Leasehold |
| 1 Willow Grove, St Mellons, Cardiff, CF3 0LA | Aug 2018 | £182,000 | Detached | Freehold |
| 2 Willow Grove, St Mellons, Cardiff, CF3 0LA | Nov 2017 | £230,000 | Detached | Freehold |
| 9 Willow Grove, St Mellons, Cardiff, CF3 0LA | May 2017 | £119,000 | Terraced | Freehold |
| 12 Willow Grove, St Mellons, Cardiff, CF3 0LA | Aug 2012 | £44,500 | Flat / maisonette | Leasehold |
| 16 Willow Grove, St Mellons, Cardiff, CF3 0LA | Jun 2011 | £50,000 | Flat / maisonette | Leasehold |
| 5 Willow Grove, St Mellons, Cardiff, CF3 0LA | Oct 2008 | £158,000 | Semi-detached | Freehold |
| 7 Willow Grove, St Mellons, Cardiff, CF3 0LA | Jul 2007 | £126,000 | Terraced | Freehold |
| 10 Willow Grove, St Mellons, Cardiff, CF3 0LA | Jun 2006 | £56,000 | Flat / maisonette | Leasehold |