| 2, Dawson Avenue, Orpington | - | 60 m² | - |
| 2A, Dawson Avenue, Orpington | Freehold | 77 m² | £400,000 (2021) |
| 4, Dawson Avenue, Orpington | - | 61 m² | - |
| 8, Dawson Avenue, Orpington | - | 76 m² | - |
| 12 Dawson Avenue, Orpington | - | 61 m² | - |
| 28, Dawson Avenue, Orpington | Freehold | 58 m² | £220,000 (2014) |
| 30 Dawson Avenue, London | Freehold | 72 m² | £81,000 (1999) |
| 32, Dawson Avenue, Orpington | Freehold | 60 m² | £220,000 (2014) |
| 38, Dawson Avenue, Orpington | Freehold | 70 m² | £179,950 (2004) |
| 42, Dawson Avenue, Orpington | Freehold | 98 m² | £225,000 (2010) |
| 46, Dawson Avenue, Orpington | Freehold | 96 m² | £385,000 (2016) |
| 48 Dawson Avenue, Orpington | Freehold | 73 m² | £460,000 (2023) |
| 50, Dawson Avenue, Orpington | Freehold | 105 m² | £218,000 (2009) |
| 54, Dawson Avenue, Orpington | Freehold | 71 m² | £410,000 (2021) |
| 56, Dawson Avenue, Orpington | Freehold | 70 m² | £203,000 (2012) |
| 60, Dawson Avenue, Orpington | Freehold | 72 m² | £388,000 (2019) |
| 62, Dawson Avenue, Orpington | Freehold | 95 m² | £180,000 (2003) |
| 64, Dawson Avenue, Orpington | Freehold | 85 m² | £415,000 (2024) |
| 66 Dawson Avenue, Orpington | Leasehold | 69 m² | £250,000 (2024) |
| 72 Dawson Avenue, Orpington | Leasehold | 65 m² | £262,500 (2022) |
