| 55 Gloucester Avenue, Sidcup, DA15 7LP | Jan 2026 | £760,500 | Semi-detached | Freehold |
| 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 |
| 19 Gloucester Avenue, Sidcup, DA15 7LP | Feb 2025 | £720,000 | Terraced | Freehold |
| 51 Gloucester Avenue, Sidcup, DA15 7LP | Jun 2024 | £545,000 | Semi-detached | 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 |
| 71 Gloucester Avenue, Sidcup, DA15 7LP | Dec 2021 | £625,000 | Terraced | 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 |
| 13 Gloucester Avenue, Sidcup, DA15 7LP | Feb 2018 | £450,000 | Semi-detached | Freehold |
| 43 Gloucester Avenue, Sidcup, DA15 7LP | Sep 2017 | £415,000 | Terraced | Freehold |
| 24 Gloucester Avenue, Sidcup, DA15 7LL | Jul 2017 | £465,000 | Semi-detached | Freehold |
| 53 Gloucester Avenue, Sidcup, DA15 7LP | Jul 2016 | £447,000 | Terraced | Freehold |
| 61 Gloucester Avenue, Sidcup, DA15 7LP | Oct 2015 | £387,000 | Semi-detached | Freehold |
| 73 Gloucester Avenue, Sidcup, DA15 7LP | Oct 2015 | £485,250 | Detached | Freehold |
| 67 Gloucester Avenue, Sidcup, DA15 7LP | Feb 2014 | £420,000 | Semi-detached | Freehold |
| 17 Gloucester Avenue, Sidcup, DA15 7LP | Nov 2011 | £407,500 | Semi-detached | Freehold |
| 37 Gloucester Avenue, Sidcup, DA15 7LP | Nov 2009 | £249,995 | Semi-detached | Freehold |
| 7 Gloucester Avenue, Sidcup, DA15 7LP | Dec 2008 | £363,000 | Semi-detached | Freehold |
| 33 Gloucester Avenue, Sidcup, DA15 7LP | Nov 2007 | £337,950 | Semi-detached | Freehold |
| 44 Gloucester Avenue, Sidcup, DA15 7LL | Sep 2007 | £336,000 | Semi-detached | Freehold |
| 5 Gloucester Avenue, Sidcup, DA15 7LP | Aug 2007 | £295,000 | 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 |