| Flat 7, 45 Gwendolen Avenue, London, SW15 6EP | Dec 2025 | £325,000 | Flat / maisonette | Leasehold |
| Flat 1, 35 Gwendolen Avenue, London, SW15 6EP | Oct 2025 | £485,000 | Flat / maisonette | Leasehold |
| Flat 4, 27 Gwendolen Avenue, London, SW15 6EP | Sep 2025 | £444,000 | Flat / maisonette | Leasehold |
| Flat 6, 45 Gwendolen Avenue, London, SW15 6EP | Sep 2025 | £450,000 | Flat / maisonette | Leasehold |
| Flat 2, 45 Gwendolen Avenue, London, SW15 6EP | Jul 2025 | £435,000 | Flat / maisonette | Leasehold |
| Flat 2, 27 Gwendolen Avenue, London, SW15 6EP | Apr 2025 | £760,000 | Flat / maisonette | Leasehold |
| Flat 4, 45 Gwendolen Avenue, London, SW15 6EP | Mar 2025 | £382,537 | Flat / maisonette | Leasehold |
| Flat 5, 45 Gwendolen Avenue, London, SW15 6EP | Mar 2025 | £600,000 | Flat / maisonette | Leasehold |
| Flat 1, 45 Gwendolen Avenue, London, SW15 6EP | Feb 2025 | £527,500 | Flat / maisonette | Leasehold |
| Flat 5, 35 Gwendolen Avenue, London, SW15 6EP | Dec 2023 | £525,000 | Flat / maisonette | Leasehold |
| Flat 4, 35 Gwendolen Avenue, London, SW15 6EP | Jun 2022 | £570,000 | Flat / maisonette | Leasehold |
| 43C Gwendolen Avenue, London, SW15 6EP | Aug 2020 | £1,200,000 | Terraced | Freehold |
| Flat 3, 35 Gwendolen Avenue, London, SW15 6EP | Nov 2017 | £315,000 | Flat / maisonette | Leasehold |
| Flat 5, 27 Gwendolen Avenue, London, SW15 6EP | Apr 2016 | £575,000 | Flat / maisonette | Leasehold |
| Flat 9, 35 Gwendolen Avenue, London, SW15 6EP | Oct 2011 | £207,000 | Flat / maisonette | Leasehold |
| Flat 2, 43 Gwendolen Avenue, London, SW15 6EP | Dec 2009 | £249,500 | Flat / maisonette | Leasehold |
| 43A Gwendolen Avenue, London, SW15 6EP | Aug 2008 | £650,000 | Terraced | Freehold |
| Flat 3, 43 Gwendolen Avenue, London, SW15 6EP | Jan 2007 | £499,000 | Flat / maisonette | Leasehold |
| 33 Gwendolen Avenue, London, SW15 6EP | Apr 2006 | £1,250,000 | Semi-detached | Freehold |
| 31 Gwendolen Avenue, London, SW15 6EP | Jun 2005 | £1,350,000 | Semi-detached | Freehold |
| Flat 3, 27 Gwendolen Avenue, London, SW15 6EP | Oct 2004 | £337,000 | Flat / maisonette | Leasehold |
| 37 Gwendolen Avenue, London, SW15 6EP | Apr 2004 | £2,100,000 | Detached | Freehold |
| Flat 5, 43 Gwendolen Avenue, London, SW15 6EP | Aug 2003 | £280,000 | Flat / maisonette | Leasehold |
| 27A Gwendolen Avenue, London, SW15 6EP | Oct 2002 | £320,000 | Flat / maisonette | Leasehold |
| 41A Gwendolen Avenue, London, SW15 6EP | Sep 2002 | £775,000 | Semi-detached | Freehold |
| Flat 6, 35 Gwendolen Avenue, London, SW15 6EP | Feb 2002 | £177,000 | Flat / maisonette | Leasehold |
| Flat 4, 43 Gwendolen Avenue, London, SW15 6EP | Nov 2001 | £215,000 | Flat / maisonette | Leasehold |
| Flat 2, 35 Gwendolen Avenue, London, SW15 6EP | Jun 1999 | £166,500 | Flat / maisonette | Leasehold |
| Flat 7, 35 Gwendolen Avenue, London, SW15 6EP | Feb 1999 | £110,000 | Flat / maisonette | Leasehold |