| 1 Oak Tree Drive, Barnstaple | Freehold | 90 m² | £64,500 (1997) |
| 3 Oak Tree Drive, Barnstaple | - | 99 m² | - |
| 7 Oak Tree Drive, Barnstaple | - | 99 m² | - |
| 8 Oak Tree Drive, Barnstaple | Freehold | 86 m² | £330,000 (2024) |
| 9, Oak Tree Drive, Barnstaple | Freehold | 69 m² | £285,000 (2022) |
| 10, Oak Tree Drive, Barnstaple | Freehold | 95 m² | £276,000 (2018) |
| 11, Oak Tree Drive, Barnstaple | Freehold | 42 m² | £179,950 (2005) |
| 12, Oak Tree Drive, Barnstaple | Freehold | 76 m² | £215,500 (2015) |
| 15 Oak Tree Drive, Barnstaple | Freehold | 68 m² | £240,000 (2025) |
| 19, Oak Tree Drive, Barnstaple | Freehold | 73 m² | £168,000 (2009) |
| 26 Oaktree Drive, Barnstaple | Freehold | 82 m² | £265,000 (2020) |
| 27, Oak Tree Drive, Barnstaple | Freehold | 71 m² | £195,000 (2010) |
| 30, Oak Tree Drive, Barnstaple | Freehold | 131 m² | £249,950 (2020) |
| 31, Oak Tree Drive, Barnstaple | Freehold | 128 m² | £285,000 (2019) |
| 32, Oak Tree Drive, Barnstaple | Freehold | 100 m² | £250,000 (2017) |
| 33, Oak Tree Drive, Barnstaple | Freehold | 113 m² | £357,500 (2018) |
| 35 Oak Tree Drive, Barnstaple | Freehold | 121 m² | £435,000 (2024) |
| 36, Oak Tree Drive, Barnstaple | Freehold | 105 m² | £265,000 (2015) |
| 39 Oak Tree Drive, Barnstaple | Freehold | 93 m² | £325,000 (2023) |
| 40, Oak Tree Drive, Barnstaple | Freehold | 70 m² | £196,000 (2015) |
| 43 Oak Tree Drive, Barnstaple | - | 73 m² | - |
| 45, Oak Tree Drive, Barnstaple | - | 78 m² | - |