| 70 Harcourt Avenue, Sidcup, DA15 9LN | Aug 2026 | £360,000 | Semi-detached | Freehold |
| 19 Harcourt Avenue, Sidcup, DA15 9LL | Aug 2026 | £370,000 | Terraced | Freehold |
| 169 Harcourt Avenue, Sidcup, DA15 9LH | Aug 2026 | £450,000 | Terraced | Freehold |
| 46 Harcourt Avenue, Sidcup, DA15 9LN | Jun 2026 | £235,000 | Terraced | Freehold |
| 41 Harcourt Avenue, Sidcup, DA15 9LL | May 2026 | £432,000 | Terraced | Freehold |
| 145 Harcourt Avenue, Sidcup, DA15 9LH | Apr 2026 | £530,000 | Terraced | Freehold |
| 101 Harcourt Avenue, Sidcup, DA15 9LL | Mar 2026 | £426,000 | Terraced | Freehold |
| 38 Harcourt Avenue, Sidcup, DA15 9LN | Feb 2026 | £400,000 | Terraced | Freehold |
| 74 Harcourt Avenue, Sidcup, DA15 9LN | Oct 2025 | £385,000 | Terraced | Freehold |
| 26 Harcourt Avenue, Sidcup, DA15 9LN | Mar 2025 | £480,000 | Terraced | Freehold |
| 50 Harcourt Avenue, Sidcup, DA15 9LN | Feb 2025 | £390,000 | Terraced | Freehold |
| 79 Harcourt Avenue, Sidcup, DA15 9LL | Jan 2025 | £450,000 | Terraced | Freehold |
| 177 Harcourt Avenue, Sidcup, DA15 9LH | Jan 2025 | £425,000 | Semi-detached | Freehold |
| 93 Harcourt Avenue, Sidcup, DA15 9LL | Nov 2024 | £522,500 | Terraced | Freehold |
| 77 Harcourt Avenue, Sidcup, DA15 9LL | Oct 2024 | £430,000 | Terraced | Freehold |
| 111 Harcourt Avenue, Sidcup, DA15 9LH | Aug 2024 | £390,000 | Terraced | Freehold |
| 156 Harcourt Avenue, Sidcup, DA15 9LW | Aug 2024 | £383,000 | Terraced | Freehold |
| 140 Harcourt Avenue, Sidcup, DA15 9LW | Jul 2024 | £415,000 | Terraced | Freehold |
| 67 Harcourt Avenue, Sidcup, DA15 9LL | Jul 2024 | £562,500 | Terraced | Freehold |
| 163 Harcourt Avenue, Sidcup, DA15 9LH | Jul 2024 | £355,000 | Terraced | Freehold |
| 99 Harcourt Avenue, Sidcup, DA15 9LL | Jul 2024 | £322,000 | Terraced | Freehold |
| 165 Harcourt Avenue, Sidcup, DA15 9LH | May 2024 | £405,000 | Terraced | Freehold |
| 166 Harcourt Avenue, Sidcup, DA15 9LW | Apr 2024 | £380,000 | Terraced | Freehold |
| 49 Harcourt Avenue, Sidcup, DA15 9LL | Mar 2024 | £400,000 | Terraced | Freehold |
| 68 Harcourt Avenue, Sidcup, DA15 9LN | Mar 2024 | £385,000 | Terraced | Freehold |
| 176 Harcourt Avenue, Sidcup, DA15 9LW | Nov 2023 | £375,000 | Terraced | Freehold |
| 124 Harcourt Avenue, Sidcup, DA15 9LW | Oct 2023 | £360,000 | Terraced | Freehold |
| 32 Harcourt Avenue, Sidcup, DA15 9LN | Jul 2023 | £390,000 | Terraced | Freehold |
| 43 Harcourt Avenue, Sidcup, DA15 9LL | Dec 2022 | £380,000 | Terraced | Freehold |
| 36 Harcourt Avenue, Sidcup, DA15 9LN | Nov 2022 | £417,000 | Terraced | Freehold |