| 1A, Dennison Avenue, St. Austell | - | 118 m² | - |
| 1B, Dennison Avenue, St Austell | Freehold | 114 m² | £395,000 (2024) |
| 4 Dennison Avenue, St. Austell | Freehold | 74 m² | £250,000 (2022) |
| 7, Dennison Avenue, St. Austell | Freehold | 109 m² | £210,000 (2017) |
| 8, Dennison Avenue, St. Austell | Freehold | 109 m² | £195,000 (2016) |
| 10, Dennison Avenue, St. Austell | Freehold | 90 m² | £175,000 (2020) |
| 11A, Dennison Avenue, St. Austell | Freehold | 76 m² | £52,000 (1998) |
| 14, Dennison Avenue, St. Austell | Freehold | 69 m² | £170,000 (2019) |
| 15, Dennison Avenue, St. Austell | - | 66 m² | - |
| 20 Dennison Avenue, St. Austell | Freehold | 75 m² | £215,000 (2026) |
| 21 Dennison Avenue, St Austell, St Austell | Freehold | 57 m² | £175,000 (2021) |
| 24, Dennison Avenue, St. Austell | Freehold | 129 m² | £185,000 (2015) |
| 25, Dennison Avenue, St. Austell | - | 85 m² | - |
| 27, Dennison Avenue, St. Austell | Freehold | 73 m² | £45,000 (1996) |
| 27A, Dennison Avenue, St. Austell | Freehold | 85 m² | £100,000 (2013) |
| 28, Dennison Avenue, St. Austell | Freehold | 72 m² | £155,000 (2013) |
| 34, Dennison Avenue, St. Austell | Freehold | 71 m² | £139,000 (2014) |
| 36, Dennison Avenue, St. Austell | Freehold | 63 m² | £225,000 (2022) |
| 36A, Dennison Avenue, St. Austell | Freehold | 94 m² | £220,000 (2020) |
| 37, Dennison Avenue, St. Austell | Freehold | 82 m² | £128,000 (2015) |