| 2, Sparrow Drive, Orpington | - | 77 m² | - |
| 6, Sparrow Drive, Orpington | Leasehold | 82 m² | £260,000 (2015) |
| 10 Sparrow Drive, Orpington | Leasehold | 79 m² | £164,500 (2003) |
| 12, Sparrow Drive, Orpington | Leasehold | 79 m² | £130,000 (2008) |
| 14, Sparrow Drive, Orpington | Leasehold | 71 m² | £327,500 (2019) |
| 16 Sparrow Drive, Orpington | Leasehold | 76 m² | £330,000 (2022) |
| 18, Sparrow Drive, Orpington | Leasehold | 76 m² | £185,000 (2013) |
| 20, Sparrow Drive, Orpington | Leasehold | 79 m² | £295,000 (2015) |
| 22, Sparrow Drive, Orpington | Leasehold | 79 m² | £325,000 (2022) |
| 24, Sparrow Drive, Orpington | - | 73 m² | - |
| 26, Sparrow Drive, Orpington | Leasehold | 75 m² | £332,000 (2019) |
| 28, Sparrow Drive, Orpington | Leasehold | 83 m² | £212,500 (2012) |
| 30, Sparrow Drive, Orpington | Leasehold | 78 m² | £330,000 (2019) |
| 34 Sparrow Drive, Orpington | Leasehold | 77 m² | £100,000 (2000) |
| 36 Sparrow Drive, Orpington | Leasehold | 84 m² | £353,000 (2025) |
| 40, Sparrow Drive, Orpington | Leasehold | 73 m² | £300,000 (2017) |
| 42, Sparrow Drive, Orpington | Freehold | 105 m² | £550,000 (2021) |
| 44 Sparrow Drive, Orpington | - | 101 m² | - |
| 46 Sparrow Drive, Orpington | Freehold | 126 m² | £427,500 (2019) |
| 52, Sparrow Drive, Orpington | - | 119 m² | - |
| 54, Sparrow Drive, Orpington | Freehold | 101 m² | £275,000 (2012) |
| 58 Sparrow Drive, Orpington | Freehold | 114 m² | £540,000 (2026) |
| 62, Sparrow Drive, Orpington | Freehold | 100 m² | £430,000 (2020) |
| 66, Sparrow Drive, Orpington | Freehold | 100 m² | £500,000 (2022) |
| 68, Sparrow Drive, Orpington | Freehold | 112 m² | £530,000 (2024) |
| 74, Sparrow Drive, Orpington | Freehold | 112 m² | £438,750 (2021) |
| 80, Sparrow Drive, Orpington | Freehold | 101 m² | £435,000 (2016) |
| 88A, Sparrow Drive, Orpington | - | 167 m² | - |
| 90 Sparrow Drive, Orpington | Freehold | 114 m² | £255,000 (2011) |
| 92, Sparrow Drive, Orpington | Freehold | 114 m² | £400,000 (2016) |
| 94 Sparrow Drive, Orpington | Freehold | 115 m² | £178,000 (2001) |
| 96 Sparrow Drive, Orpington | Freehold | 119 m² | £499,000 (2024) |
| 106, Sparrow Drive, Orpington | Freehold | 95 m² | £425,000 (2016) |