| 2, Duchy Avenue, Preston, Paignton | - | 161 m² | - |
| 3, Duchy Avenue, Preston, Paignton | Freehold | 94 m² | £190,000 (2009) |
| 4, Duchy Avenue, Preston, Paignton | Freehold | 76 m² | £225,000 (2019) |
| 5, Duchy Avenue, Preston, Paignton | Freehold | 86 m² | £265,000 (2016) |
| 6, Duchy Avenue, Preston, Paignton | Freehold | 78 m² | £170,000 (2013) |
| 7 Duchy Avenue, Preston, Paignton | Freehold | 72 m² | £335,000 (2023) |
| 8, Duchy Avenue, Preston, Paignton | Freehold | 73 m² | £243,000 (2012) |
| 9, Duchy Avenue, Preston, Paignton | Freehold | 80 m² | £252,000 (2019) |
| 12, Duchy Avenue, Preston, Paignton | Freehold | 105 m² | £425,000 (2024) |
| 13 Duchy Avenue, Preston, Paignton | Freehold | 87 m² | £392,000 (2022) |
| 14, Duchy Avenue, Preston, Paignton | Freehold | 103 m² | £355,000 (2021) |
| 15 Duchy Avenue, Preston, Paignton | Freehold | 104 m² | £249,000 (2017) |
| 18 Duchy Avenue, Preston, Paignton | Freehold | 109 m² | £371,500 (2024) |
| 20, Duchy Avenue, Preston, Paignton | Freehold | 81 m² | £205,000 (2011) |
| 21, Duchy Avenue, Preston, Paignton | - | 86 m² | - |
| 25 Duchy Avenue, Preston, Paignton | Freehold | 89 m² | £399,950 (2022) |
| 26 Duchy Avenue, Preston, Paignton | Freehold | 75 m² | £362,000 (2024) |
| 28, Duchy Avenue, Preston, Paignton | Freehold | 76 m² | £265,000 (2016) |
| 31 Duchy Avenue, Preston, Paignton | Freehold | 75 m² | £370,000 (2024) |
| 32 Duchy Avenue, Preston, Paignton | Freehold | 53 m² | £360,000 (2024) |
| 33, Duchy Avenue, Preston, Paignton | Freehold | 75 m² | £389,950 (2022) |
| 40, Duchy Avenue, Preston, Paignton | Freehold | 71 m² | £252,500 (2015) |
| 41, Duchy Avenue, Preston, Paignton | Freehold | 79 m² | £200,000 (2014) |
| 42, Duchy Avenue, Preston, Paignton | Freehold | 82 m² | £230,000 (2015) |
| 43 Duchy Avenue, Preston, Paignton | Freehold | 72 m² | £395,000 (2022) |
| 44 Duchy Avenue, Preston, Paignton | - | 83 m² | - |
| 46, Duchy Avenue, Preston, Paignton | Freehold | 81 m² | £230,000 (2020) |
| 47 Duchy Avenue, Preston, Paignton | Freehold | 109 m² | £192,000 (2006) |