| 4 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Apr 2025 | £365,000 | Semi-detached | Freehold |
| 20 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Jun 2023 | £350,000 | Terraced | Freehold |
| 16 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Jan 2023 | £300,000 | Semi-detached | Freehold |
| 37 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Nov 2022 | £425,000 | Semi-detached | Freehold |
| 18 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Sep 2022 | £292,500 | Terraced | Freehold |
| 30 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Feb 2022 | £405,000 | Terraced | Freehold |
| 8 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Jul 2018 | £280,500 | Semi-detached | Freehold |
| 38 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Jun 2018 | £133,144 | Flat / maisonette | Leasehold |
| 2 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Dec 2015 | £265,000 | Semi-detached | Freehold |
| 24 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Oct 2013 | £170,000 | Semi-detached | Freehold |
| 36 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Jul 2011 | £242,500 | Semi-detached | Freehold |
| 40 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Jul 2010 | £121,000 | Semi-detached | Leasehold |
| 36A Gaston Avenue, Keynsham, Bristol, BS31 1LR | Dec 2005 | £203,000 | Semi-detached | Freehold |
| 6 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Oct 2005 | £167,500 | Semi-detached | Freehold |
| 12 Gaston Avenue, Keynsham, Bristol, BS31 1LR | Jul 2003 | £147,000 | Semi-detached | Freehold |