| 139 Harcourt Avenue, Sidcup, DA15 9LH | Nov 2022 | £370,000 | Terraced | Freehold |
| 170 Harcourt Avenue, Sidcup, DA15 9LW | Oct 2022 | £400,000 | Terraced | Freehold |
| 121 Harcourt Avenue, Sidcup, DA15 9LH | Jun 2022 | £505,000 | Semi-detached | Freehold |
| 153 Harcourt Avenue, Sidcup, DA15 9LH | Jun 2022 | £372,000 | Terraced | Freehold |
| 25 Harcourt Avenue, Sidcup, DA15 9LL | May 2022 | £530,000 | Terraced | Freehold |
| 78 Harcourt Avenue, Sidcup, DA15 9LN | May 2022 | £523,000 | Terraced | Freehold |
| 132 Harcourt Avenue, Sidcup, DA15 9LW | Apr 2022 | £395,000 | Terraced | Freehold |
| 180A Harcourt Avenue, Sidcup, DA15 9LW | Aug 2021 | £255,000 | Detached | Freehold |
| 11 Harcourt Avenue, Sidcup, DA15 9LL | Aug 2021 | £417,000 | Semi-detached | Freehold |
| 53 Harcourt Avenue, Sidcup, DA15 9LL | Aug 2021 | £345,000 | Terraced | Freehold |
| 147 Harcourt Avenue, Sidcup, DA15 9LH | Aug 2021 | £323,000 | Terraced | Freehold |
| 108 Harcourt Avenue, Sidcup, DA15 9LW | Jun 2021 | £355,000 | Terraced | Freehold |
| 154 Harcourt Avenue, Sidcup, DA15 9LW | Jun 2021 | £545,000 | Terraced | Freehold |
| 28 Harcourt Avenue, Sidcup, DA15 9LN | Jun 2021 | £372,500 | Terraced | Freehold |
| 130 Harcourt Avenue, Sidcup, DA15 9LW | Jun 2021 | £330,000 | Terraced | Freehold |
| 55 Harcourt Avenue, Sidcup, DA15 9LL | Jun 2021 | £550,000 | Terraced | Freehold |
| 141 Harcourt Avenue, Sidcup, DA15 9LH | Jun 2021 | £349,995 | Terraced | Freehold |
| 100 Harcourt Avenue, Sidcup, DA15 9LN | May 2021 | £330,000 | Terraced | Freehold |
| 63 Harcourt Avenue, Sidcup, DA15 9LL | Mar 2021 | £360,000 | Terraced | Freehold |
| 125 Harcourt Avenue, Sidcup, DA15 9LH | Mar 2021 | £312,000 | Terraced | Freehold |
| 76 Harcourt Avenue, Sidcup, DA15 9LN | Dec 2020 | £475,000 | Terraced | Freehold |
| 45 Harcourt Avenue, Sidcup, DA15 9LL | Nov 2020 | £326,500 | Terraced | Freehold |
| 134 Harcourt Avenue, Sidcup, DA15 9LW | Nov 2020 | £375,000 | Terraced | Freehold |
| 72 Harcourt Avenue, Sidcup, DA15 9LN | Oct 2020 | £372,500 | Semi-detached | Freehold |
| 98 Harcourt Avenue, Sidcup, DA15 9LN | Oct 2020 | £325,000 | Terraced | Freehold |
| 117 Harcourt Avenue, Sidcup, DA15 9LH | Sep 2020 | £330,000 | Terraced | Freehold |
| 161 Harcourt Avenue, Sidcup, DA15 9LH | Aug 2020 | £355,000 | Terraced | Freehold |
| 159 Harcourt Avenue, Sidcup, DA15 9LH | Aug 2020 | £321,000 | Terraced | Freehold |
| 56 Harcourt Avenue, Sidcup, DA15 9LN | Aug 2020 | £300,000 | Terraced | Freehold |
| 5 Harcourt Avenue, Sidcup, DA15 9LL | Aug 2020 | £312,000 | Terraced | Freehold |