| 75 Harborough Avenue, Sidcup, DA15 8HL | Dec 2025 | £390,000 | Terraced | Freehold |
| 1 Harborough Avenue, Sidcup, DA15 8HL | Nov 2025 | £585,000 | Terraced | Freehold |
| 3 Harborough Avenue, Sidcup, DA15 8HL | Jun 2024 | £378,250 | Terraced | Freehold |
| 51 Harborough Avenue, Sidcup, DA15 8HL | Aug 2022 | £403,000 | Terraced | Freehold |
| 45 Harborough Avenue, Sidcup, DA15 8HL | Feb 2022 | £415,000 | Terraced | Freehold |
| 59 Harborough Avenue, Sidcup, DA15 8HL | Jan 2022 | £375,000 | Terraced | Freehold |
| 47 Harborough Avenue, Sidcup, DA15 8HL | Mar 2021 | £495,000 | Terraced | Freehold |
| 15 Harborough Avenue, Sidcup, DA15 8HL | Feb 2021 | £385,000 | Terraced | Freehold |
| 57 Harborough Avenue, Sidcup, DA15 8HL | Sep 2020 | £520,000 | Terraced | Freehold |
| 23 Harborough Avenue, Sidcup, DA15 8HL | May 2020 | £410,000 | Terraced | Freehold |
| 29 Harborough Avenue, Sidcup, DA15 8HL | Aug 2019 | £307,500 | Terraced | Freehold |
| 17 Harborough Avenue, Sidcup, DA15 8HL | Jun 2019 | £510,000 | Terraced | Freehold |
| 19 Harborough Avenue, Sidcup, DA15 8HL | Jan 2019 | £355,000 | Terraced | Freehold |
| 27 Harborough Avenue, Sidcup, DA15 8HL | Nov 2018 | £339,995 | Terraced | Freehold |
| 11 Harborough Avenue, Sidcup, DA15 8HL | Oct 2018 | £361,000 | Terraced | Freehold |
| 21 Harborough Avenue, Sidcup, DA15 8HL | Sep 2018 | £325,000 | Terraced | Freehold |
| 39 Harborough Avenue, Sidcup, DA15 8HL | May 2018 | £505,000 | Terraced | Freehold |
| 25 Harborough Avenue, Sidcup, DA15 8HL | Mar 2018 | £310,000 | Terraced | Freehold |
| 41 Harborough Avenue, Sidcup, DA15 8HL | Oct 2014 | £307,000 | Terraced | Freehold |
| 69 Harborough Avenue, Sidcup, DA15 8HL | Oct 2014 | £259,995 | Terraced | Freehold |
| 81 Harborough Avenue, Sidcup, DA15 8HL | Oct 2012 | £260,000 | Detached | Freehold |
| 35 Harborough Avenue, Sidcup, DA15 8HL | Feb 2008 | £203,000 | Terraced | Freehold |
| 61 Harborough Avenue, Sidcup, DA15 8HL | Dec 2006 | £192,000 | Terraced | Freehold |
| 43 Harborough Avenue, Sidcup, DA15 8HL | Nov 2006 | £193,500 | Terraced | Freehold |
| 65 Harborough Avenue, Sidcup, DA15 8HL | Sep 2006 | £248,000 | Terraced | Freehold |
| 37 Harborough Avenue, Sidcup, DA15 8HL | Nov 2005 | £182,500 | Terraced | Freehold |
| 13 Harborough Avenue, Sidcup, DA15 8HL | Dec 2002 | £140,000 | Terraced | Freehold |
| 9 Harborough Avenue, Sidcup, DA15 8HL | May 2002 | £138,000 | Terraced | Freehold |
| 79 Harborough Avenue, Sidcup, DA15 8HL | Dec 1996 | £74,000 | Terraced | Freehold |
| 63 Harborough Avenue, Sidcup, DA15 8HL | Sep 1995 | £61,000 | Semi-detached | Freehold |