| 3 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Dec 2023 | £970,000 | Detached | Freehold |
| 24 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Feb 2022 | £490,000 | Semi-detached | Freehold |
| 10 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Aug 2020 | £760,000 | Semi-detached | Freehold |
| 6 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Jul 2018 | £565,000 | Detached | Freehold |
| 13 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Oct 2016 | £448,000 | Semi-detached | Freehold |
| 11 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Dec 2011 | £550,000 | Detached | Freehold |
| 14 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Oct 2011 | £575,000 | Detached | Freehold |
| 2 Windsor Avenue, Radyr, Cardiff, CF15 8BW | May 2011 | £540,000 | Detached | Freehold |
| 4 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Mar 2006 | £330,500 | Detached | Freehold |
| Bryncoed, 11A Windsor Avenue, Radyr, Cardiff, CF15 8BW | Nov 2005 | £210,000 | Detached | Freehold |
| 15 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Jun 2005 | £303,000 | Detached | Freehold |
| 17 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Jan 2005 | £245,000 | Detached | Freehold |
| 12 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Jan 2001 | £211,500 | Detached | Freehold |
| 2A Windsor Avenue, Radyr, Cardiff, CF15 8BW | Nov 1999 | £145,000 | Detached | Freehold |
| 8 Windsor Avenue, Radyr, Cardiff, CF15 8BW | Jul 1996 | £133,500 | Detached | Freehold |
| 22 Windsor Avenue, Radyr, Cardiff, CF15 8BW | May 1996 | £87,000 | Terraced | Freehold |