| 5 St Helens Avenue, Swansea, SA1 4ND | Jul 2025 | £285,000 | Terraced | Freehold |
| 4 St Helens Avenue, Swansea, SA1 4ND | Aug 2024 | £252,000 | Terraced | Freehold |
| 1 St Helens Avenue, Swansea, SA1 4ND | Dec 2021 | £253,000 | Terraced | Freehold |
| 8 St Helens Avenue, Swansea, SA1 4ND | Oct 2020 | £185,000 | Terraced | Freehold |
| 13 St Helens Avenue, Swansea, SA1 4ND | Apr 2020 | £209,000 | Semi-detached | Freehold |
| 27 St Helens Avenue, Swansea, SA1 4ND | Jan 2019 | £200,000 | Terraced | Freehold |
| 3 St Helens Avenue, Swansea, SA1 4ND | Mar 2016 | £135,000 | Terraced | Freehold |
| 16 St Helens Avenue, Swansea, SA1 4ND | Feb 2016 | £155,000 | Terraced | Freehold |
| 19 St Helens Avenue, Swansea, SA1 4ND | Jun 2015 | £198,500 | Terraced | Freehold |
| 9 St Helens Avenue, Swansea, SA1 4ND | Nov 2012 | £130,000 | Terraced | Freehold |
| 22 St Helens Avenue, Swansea, SA1 4ND | Jan 2012 | £141,500 | Terraced | Freehold |
| 12 St Helens Avenue, Swansea, SA1 4ND | Nov 2011 | £148,500 | Terraced | Freehold |
| 32 St Helens Avenue, Swansea, SA1 4ND | Nov 2010 | £189,000 | Terraced | Freehold |
| 14 St Helens Avenue, Swansea, SA1 4ND | Oct 2010 | £120,000 | Terraced | Freehold |
| 15 St Helens Avenue, Swansea, SA1 4ND | Jul 2010 | £168,000 | Terraced | Freehold |
| 17 St Helens Avenue, Swansea, SA1 4ND | Nov 2009 | £150,000 | Terraced | Freehold |
| 24 St Helens Avenue, Swansea, SA1 4ND | Oct 2009 | £127,000 | Terraced | Freehold |
| 6 St Helens Avenue, Swansea, SA1 4ND | Jun 2008 | £170,000 | Terraced | Freehold |
| 18 St Helens Avenue, Swansea, SA1 4ND | Jan 2008 | £152,000 | Terraced | Freehold |
| 2 St Helens Avenue, Swansea, SA1 4ND | Aug 2006 | £189,950 | Terraced | Freehold |
| 28 St Helens Avenue, Swansea, SA1 4ND | Feb 2004 | £158,000 | Terraced | Freehold |
| 25 St Helens Avenue, Swansea, SA1 4ND | Aug 2002 | £92,500 | Terraced | Freehold |
| 10 St Helens Avenue, Swansea, SA1 4ND | Dec 2001 | £79,950 | Terraced | Freehold |
| 7 St Helens Avenue, Swansea, SA1 4ND | Sep 1997 | £54,000 | Terraced | Freehold |