| 28 Gloucester Avenue, Sidcup, DA15 7LL | Oct 2025 | £715,000 | Semi-detached | Freehold |
| 20 Gloucester Avenue, Sidcup, DA15 7LL | Sep 2025 | £520,000 | Terraced | Freehold |
| 36 Gloucester Avenue, Sidcup, DA15 7LL | Jan 2024 | £690,000 | Terraced | Freehold |
| 12 Gloucester Avenue, Sidcup, DA15 7LL | Aug 2023 | £588,000 | Semi-detached | Freehold |
| 42 Gloucester Avenue, Sidcup, DA15 7LL | Dec 2022 | £538,000 | Semi-detached | Freehold |
| 6 Gloucester Avenue, Sidcup, DA15 7LL | Nov 2022 | £672,500 | Semi-detached | Freehold |
| 10 Gloucester Avenue, Sidcup, DA15 7LL | Jun 2021 | £595,000 | Semi-detached | Freehold |
| 14 Gloucester Avenue, Sidcup, DA15 7LL | Mar 2021 | £427,000 | Semi-detached | Freehold |
| 30 Gloucester Avenue, Sidcup, DA15 7LL | Jan 2021 | £570,000 | Semi-detached | Freehold |
| 40 Gloucester Avenue, Sidcup, DA15 7LL | Mar 2020 | £465,000 | Semi-detached | Freehold |
| 38 Gloucester Avenue, Sidcup, DA15 7LL | Apr 2019 | £510,000 | Semi-detached | Freehold |
| 24 Gloucester Avenue, Sidcup, DA15 7LL | Jul 2017 | £465,000 | Semi-detached | Freehold |
| 44 Gloucester Avenue, Sidcup, DA15 7LL | Sep 2007 | £336,000 | Semi-detached | Freehold |
| 16 Gloucester Avenue, Sidcup, DA15 7LL | Dec 2006 | £175,000 | Semi-detached | Freehold |
| 18 Gloucester Avenue, Sidcup, DA15 7LL | Apr 2006 | £253,000 | Terraced | Freehold |
| 32 Gloucester Avenue, Sidcup, DA15 7LL | Jan 2004 | £252,000 | Semi-detached | Freehold |
| 22 Gloucester Avenue, Sidcup, DA15 7LL | May 2003 | £220,000 | Terraced | Freehold |
| 26 Gloucester Avenue, Sidcup, DA15 7LL | Oct 1995 | £103,000 | Terraced | Freehold |