| Flat 5, 3 Sydenham Avenue, Sydenham, London, SE26 6UL | Nov 2024 | £309,000 | Flat / maisonette | Leasehold |
| 1D Sydenham Avenue, Sydenham, London, SE26 6UL | Jan 2024 | £640,000 | Semi-detached | Freehold |
| Flat 4, 3 Sydenham Avenue, Sydenham, London, SE26 6UL | Oct 2023 | £292,000 | Flat / maisonette | Leasehold |
| Flat 6, 3 Sydenham Avenue, Sydenham, London, SE26 6UL | Aug 2023 | £380,000 | Flat / maisonette | Leasehold |
| Flat 1, 9 Sydenham Avenue, Sydenham, London, SE26 6UL | Aug 2022 | £375,000 | Flat / maisonette | Leasehold |
| Flat 3, 7 Sydenham Avenue, Sydenham, London, SE26 6UL | Jun 2022 | £270,000 | Flat / maisonette | Leasehold |
| Flat 7, 3 Sydenham Avenue, Sydenham, London, SE26 6UL | Apr 2022 | £267,000 | Flat / maisonette | Leasehold |
| Flat 6, 9 Sydenham Avenue, Sydenham, London, SE26 6UL | Mar 2022 | £335,000 | Flat / maisonette | Leasehold |
| Flat 6, 7 Sydenham Avenue, Sydenham, London, SE26 6UL | Jun 2021 | £310,000 | Flat / maisonette | Leasehold |
| Flat 2, 9 Sydenham Avenue, Sydenham, London, SE26 6UL | Oct 2020 | £350,000 | Flat / maisonette | Leasehold |
| 1 Sydenham Avenue, Sydenham, London, SE26 6UL | Mar 2020 | £920,000 | Terraced | Freehold |
| 1E Sydenham Avenue, Sydenham, London, SE26 6UL | Jul 2019 | £710,000 | Semi-detached | Freehold |
| Flat 3, 9 Sydenham Avenue, Sydenham, London, SE26 6UL | Jan 2018 | £390,000 | Flat / maisonette | Leasehold |
| Flat 2, 7 Sydenham Avenue, Sydenham, London, SE26 6UL | May 2015 | £280,000 | Flat / maisonette | Leasehold |
| 1C Sydenham Avenue, Sydenham, London, SE26 6UL | Feb 2015 | £595,000 | Terraced | Freehold |
| Flat 8, 3 Sydenham Avenue, London, SE26 6UL | Dec 2012 | £180,000 | Flat / maisonette | Leasehold |
| Flat 9, 7 Sydenham Avenue, London, SE26 6UL | May 2011 | £117,500 | Flat / maisonette | Leasehold |
| Flat 1, 3 Sydenham Avenue, London, SE26 6UL | May 2010 | £192,500 | Flat / maisonette | Leasehold |
| 1A Sydenham Avenue, London, SE26 6UL | Jan 2008 | £445,000 | Terraced | Freehold |
| 7 Sydenham Avenue, Sydenham, London, SE26 6UL | Aug 2004 | £125,000 | Flat / maisonette | Leasehold |
| Flat 4, 7 Sydenham Avenue, London, SE26 6UL | Jun 2002 | £132,000 | Flat / maisonette | Leasehold |
| Flat 8, 7 Sydenham Avenue, London, SE26 6UL | Dec 2001 | £89,995 | Flat / maisonette | Leasehold |
| Flat 1, 7 Sydenham Avenue, London, SE26 6UL | Oct 2001 | £125,000 | Flat / maisonette | Leasehold |
| Flat 3, 3 Sydenham Avenue, London, SE26 6UL | May 1999 | £77,000 | Flat / maisonette | Leasehold |
| Flat 5, 7 Sydenham Avenue, London, SE26 6UL | Jun 1997 | £57,000 | Flat / maisonette | Leasehold |
| 1F Sydenham Avenue, London, SE26 6UL | Mar 1995 | £97,500 | Terraced | Freehold |