| 1 Holywell Close, Orpington | Freehold | 130 m² | £850,000 (2024) |
| 2, Holywell Close, Orpington | Freehold | 112 m² | £580,000 (2015) |
| 3, Holywell Close, Orpington | Freehold | 98 m² | £550,000 (2015) |
| 5, Holywell Close, Orpington | Freehold | 119 m² | £675,000 (2020) |
| 6, Holywell Close, Orpington | Freehold | 122 m² | £835,000 (2023) |
| 7 Holywell Close, Orpington, Orpington | Freehold | 109 m² | £710,000 (2021) |
| 8, Holywell Close, Orpington | Freehold | 124 m² | £710,000 (2021) |
| 9, Holywell Close, Orpington | Freehold | 156 m² | £490,000 (2010) |
| 10, Holywell Close, Orpington | - | 119 m² | - |
| 12 Holywell Close, Orpington | Freehold | 115 m² | £750,000 (2022) |
| 13 Holywell Close, Orpington | Freehold | 106 m² | £330,000 (2006) |
| 16, Holywell Close, Orpington | Freehold | 112 m² | £365,000 (2006) |
| 18 Holywell Close, Orpington | Freehold | 175 m² | £910,000 (2023) |
| 21, Holywell Close, Orpington | Freehold | 100 m² | £615,000 (2016) |
| 23 Holywell Close, Orpington | - | 113 m² | - |
| 24, Holywell Close, Orpington | Freehold | 147 m² | £660,000 (2018) |
| 26 Holywell Close, Orpington | Freehold | 124 m² | £870,000 (2023) |
| 28 Holywell Close, Orpington | Freehold | 119 m² | £750,000 (2023) |
| 29 Holywell Close, Orpington | Freehold | 115 m² | £762,000 (2023) |
| 31, Holywell Close, Orpington | Freehold | 101 m² | £850,000 (2026) |
| 33, Holywell Close, Orpington | Freehold | 155 m² | £805,000 (2016) |
| 34 Holywell Close, Orpington, Orpington | Freehold | 122 m² | £740,000 (2021) |
| 35 Holywell Close, Orpington | Freehold | 171 m² | £805,000 (2017) |
| 36, Holywell Close, Orpington | Freehold | 120 m² | £325,000 (2001) |
| 39, Holywell Close, Orpington | - | 113 m² | - |
| 40, Holywell Close, Orpington | Freehold | 122 m² | £462,500 (2011) |
| 41 Holywell Close, Orpington | Freehold | 130 m² | £449,995 (2007) |
| 42 Holywell Close, Orpington | Freehold | 151 m² | £860,000 (2022) |
| 43, Holywell Close, Orpington | Freehold | 134 m² | £425,000 (2010) |