| 63 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Apr 2026 | £375,000 | Detached | Freehold |
| 79 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Sep 2025 | £250,000 | Detached | Freehold |
| 69 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Jan 2025 | £465,000 | Detached | Freehold |
| 93 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Sep 2022 | £160,000 | Detached | Freehold |
| 91 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Feb 2019 | £240,000 | Detached | Freehold |
| 97 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Jul 2018 | £250,000 | Detached | Freehold |
| 75 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Oct 2017 | £375,000 | Other property | Freehold |
| Trem-Y-Wawr Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Jul 2015 | £700,000 | Detached | Freehold |
| 67 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Feb 2015 | £157,000 | Detached | Freehold |
| 83 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Jan 2015 | £260,000 | Detached | Freehold |
| 82 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Aug 2013 | £146,000 | Semi-detached | Freehold |
| 85 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Feb 2013 | £272,500 | Detached | Freehold |
| 57 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Jul 2011 | £107,000 | Detached | Freehold |
| 65 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Nov 2010 | £170,000 | Detached | Freehold |
| 87 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Jun 2010 | £120,000 | Semi-detached | Freehold |
| 71 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Feb 2007 | £230,000 | Detached | Freehold |
| 59 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Nov 2000 | £60,000 | Semi-detached | Freehold |
| 73 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Aug 1999 | £73,500 | Detached | Freehold |
| 61 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Jul 1997 | £60,000 | Semi-detached | Freehold |
| 81 Pen Yr Alltwen, Alltwen, Swansea, SA8 3EA | Aug 1996 | £125,000 | Detached | Freehold |