| 22 Porthallow Close, Orpington, BR6 9XU | Sep 2026 | £470,000 | Terraced | Freehold |
| 6 Porthallow Close, Orpington, BR6 9XU | Aug 2026 | £643,000 | Detached | Freehold |
| 5 Porthallow Close, Orpington, BR6 9XU | Jul 2026 | £519,000 | Detached | Freehold |
| 48 Porthallow Close, Orpington, BR6 9XU | Apr 2026 | £490,000 | Terraced | Freehold |
| 24 Porthallow Close, Orpington, BR6 9XU | Mar 2026 | £450,000 | Terraced | Freehold |
| 54 Porthallow Close, Orpington, BR6 9XU | Mar 2026 | £500,000 | Terraced | Freehold |
| 15 Porthallow Close, Orpington, BR6 9XU | Nov 2025 | £451,000 | Terraced | Freehold |
| 31 Porthallow Close, Orpington, BR6 9XU | Jul 2025 | £530,000 | Terraced | Freehold |
| 20 Porthallow Close, Orpington, BR6 9XU | Mar 2025 | £460,000 | Terraced | Freehold |
| 46 Porthallow Close, Orpington, BR6 9XU | Aug 2024 | £492,000 | Terraced | Freehold |
| 3 Porthallow Close, Orpington, BR6 9XU | Jun 2024 | £482,800 | Terraced | Freehold |
| 29 Porthallow Close, Orpington, BR6 9XU | Apr 2024 | £452,000 | Terraced | Freehold |
| 14 Porthallow Close, Orpington, BR6 9XU | Apr 2024 | £470,000 | Terraced | Freehold |
| 10 Porthallow Close, Orpington, BR6 9XU | Nov 2023 | £500,000 | Terraced | Freehold |
| 35 Porthallow Close, Orpington, BR6 9XU | Nov 2022 | £550,000 | Terraced | Freehold |
| 44 Porthallow Close, Orpington, BR6 9XU | Sep 2022 | £534,250 | Terraced | Freehold |
| 19 Porthallow Close, Orpington, BR6 9XU | Jun 2022 | £450,000 | Terraced | Freehold |
| 4 Porthallow Close, Orpington, BR6 9XU | Apr 2022 | £568,000 | Semi-detached | Freehold |
| 37 Porthallow Close, Orpington, BR6 9XU | Jun 2021 | £445,000 | Terraced | Freehold |
| 23 Porthallow Close, Orpington, BR6 9XU | Jun 2021 | £402,500 | Terraced | Freehold |
| 34 Porthallow Close, Orpington, BR6 9XU | May 2021 | £465,000 | Terraced | Freehold |
| 1 Porthallow Close, Orpington, BR6 9XU | Jul 2020 | £580,000 | Detached | Freehold |
| 57 Porthallow Close, Orpington, BR6 9XU | Apr 2020 | £401,000 | Terraced | Freehold |
| 36 Porthallow Close, Orpington, BR6 9XU | Jul 2019 | £442,000 | Terraced | Freehold |
| 55 Porthallow Close, Orpington, BR6 9XU | Feb 2019 | £475,000 | Terraced | Freehold |
| 9A Porthallow Close, Orpington, BR6 9XU | Dec 2018 | £490,000 | Detached | Freehold |
| 58 Porthallow Close, Orpington, BR6 9XU | Sep 2018 | £455,000 | Terraced | Freehold |
| 17 Porthallow Close, Orpington, BR6 9XU | Aug 2018 | £550,000 | Detached | Freehold |
| 51 Porthallow Close, Orpington, BR6 9XU | Aug 2017 | £440,000 | Terraced | Freehold |
| 9 Porthallow Close, Orpington, BR6 9XU | Aug 2017 | £650,000 | Detached | Freehold |