| 91 St Helens Avenue, Swansea, SA1 4NN | May 2026 | £217,500 | Terraced | Freehold |
| 74 St Helens Avenue, Swansea, SA1 4NN | Nov 2025 | £175,000 | Terraced | Freehold |
| 89 St Helens Avenue, Swansea, SA1 4NN | Sep 2025 | £212,000 | Terraced | Freehold |
| 94 St Helens Avenue, Swansea, SA1 4NN | Aug 2025 | £162,000 | Terraced | Freehold |
| 97 St Helens Avenue, Swansea, SA1 4NN | Aug 2024 | £155,000 | Terraced | Freehold |
| 79 St Helens Avenue, Swansea, SA1 4NN | Jul 2024 | £160,000 | Terraced | Freehold |
| 101 St Helens Avenue, Swansea, SA1 4NN | Sep 2022 | £136,000 | Flat / maisonette | Leasehold |
| 87 St Helens Avenue, Swansea, SA1 4NN | Aug 2022 | £250,000 | Other property | Freehold |
| 92 St Helens Avenue, Swansea, SA1 4NN | Jul 2021 | £166,000 | Terraced | Freehold |
| 75 St Helens Avenue, Swansea, SA1 4NN | Nov 2020 | £145,000 | Terraced | Freehold |
| 88A St Helens Avenue, Swansea, SA1 4NN | May 2019 | £193,500 | Detached | Freehold |
| 77A St Helens Avenue, Swansea, SA1 4NN | Nov 2017 | £80,000 | Flat / maisonette | Leasehold |
| Flat 3, Gabriel Lofts, 70 St Helens Avenue, Swansea, SA1 4NN | Oct 2017 | £290,000 | Other property | Freehold |
| 67 St Helens Avenue, Swansea, SA1 4NN | Oct 2017 | £87,000 | Other property | Leasehold |
| Garage At The Back Of, 106 St Helens Avenue, Swansea, SA1 4NN | Sep 2017 | £40,000 | Other property | Freehold |
| 77 St Helens Avenue, Swansea, SA1 4NN | Mar 2017 | £95,000 | Flat / maisonette | Leasehold |
| 83 St Helens Avenue, Swansea, SA1 4NN | Jun 2016 | £195,000 | Terraced | Freehold |
| 82 St Helens Avenue, Swansea, SA1 4NN | Aug 2015 | £105,000 | Terraced | Freehold |
| 76B St Helens Avenue, Swansea, SA1 4NN | Jul 2015 | £90,000 | Other property | Freehold |
| 76 St Helens Avenue, Swansea, SA1 4NN | May 2015 | £159,200 | Terraced | Freehold |
| 78 St Helens Avenue, Swansea, SA1 4NN | Jan 2015 | £152,000 | Terraced | Freehold |
| 73 St Helens Avenue, Swansea, SA1 4NN | Mar 2014 | £153,000 | Terraced | Freehold |
| 80B St Helens Avenue, Swansea, SA1 4NN | Oct 2013 | £40,000 | Flat / maisonette | Leasehold |
| 86 St Helens Avenue, Swansea, SA1 4NN | Jul 2013 | £140,000 | Terraced | Freehold |
| 81 St Helens Avenue, Swansea, SA1 4NN | Jul 2012 | £140,000 | Terraced | Freehold |
| 95 St Helens Avenue, Swansea, SA1 4NN | May 2011 | £130,000 | Terraced | Freehold |
| 100 St Helens Avenue, Swansea, SA1 4NN | Dec 2009 | £137,500 | Terraced | Freehold |
| 80 St Helens Avenue, Swansea, SA1 4NN | Nov 2007 | £165,000 | Terraced | Freehold |
| 85 St Helens Avenue, Swansea, SA1 4NN | Apr 2002 | £55,000 | Terraced | Freehold |
| 93 St Helens Avenue, Swansea, SA1 4NN | Nov 2001 | £41,500 | Terraced | Freehold |
| 96 St Helens Avenue, Swansea, SA1 4NN | Sep 1996 | £50,950 | Terraced | Freehold |