| 40 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Dec 2025 | £515,000 | Detached | Freehold |
| 4 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Jul 2025 | £167,500 | Semi-detached | Freehold |
| 19 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Dec 2024 | £230,000 | Detached | Freehold |
| 15 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Oct 2024 | £230,000 | Detached | Freehold |
| 6 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Mar 2024 | £200,000 | Detached | Freehold |
| 23 Dyffryn Road, Alltwen, Swansea, SA8 3BX | May 2022 | £150,000 | Detached | Freehold |
| 17 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Jan 2020 | £166,000 | Semi-detached | Freehold |
| 20 - 22 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Oct 2019 | £108,000 | Semi-detached | Freehold |
| 21 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Jul 2019 | £138,000 | Detached | Freehold |
| 42 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Mar 2019 | £95,000 | Detached | Freehold |
| Plot 7 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Mar 2019 | £95,000 | Other property | Freehold |
| 37 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Mar 2019 | £79,000 | Semi-detached | Freehold |
| 26 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Feb 2019 | £142,300 | Terraced | Freehold |
| 31 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Dec 2017 | £142,500 | Detached | Freehold |
| 39 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Sep 2017 | £70,000 | Semi-detached | Freehold |
| 44 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Dec 2016 | £145,000 | Detached | Freehold |
| 5 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Apr 2014 | £62,000 | Detached | Freehold |
| 29 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Nov 2010 | £72,000 | Detached | Freehold |
| 33 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Jan 2010 | £200,000 | Semi-detached | Freehold |
| Min Y Graig Dyffryn Road, Alltwen, Swansea, SA8 3BX | May 2007 | £199,500 | Detached | Freehold |
| 6 - 8 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Sep 2006 | £179,000 | Detached | Freehold |
| 3 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Jan 2004 | £60,000 | Semi-detached | Freehold |
| 2 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Apr 1999 | £23,000 | Semi-detached | Freehold |
| 13 Dyffryn Road, Alltwen, Swansea, SA8 3BX | Oct 1998 | £31,500 | Detached | Freehold |