| 2 Wellington Place, Old Carnon Hill, Carnon Downs, Truro | - | 84 m² | - |
| Gwel An Koos, Old Carnon Hill, Carnon Downs, Truro | Freehold | 202 m² | £875,000 (2021) |
| Gwel An Nans, Old Carnon Hill, Carnon Downs, Truro | Freehold | 202 m² | £825,000 (2021) |
| Little Hillgay, Old Carnon Hill, Carnon Downs, Truro | - | 74 m² | - |
| Mortlach, Old Carnon Hill, Carnon Downs, Truro | - | 128 m² | - |
| Mount Hope, Old Carnon Hill, Carnon Downs, Truro | - | 266 m² | - |
| Southernhay, Old Carnon Hill, Carnon Downs, Truro | Freehold | 141 m² | £360,000 (2011) |
| Spring Leap, Old Carnon Hill, Carnon Downs, Truro | Freehold | 100 m² | £295,000 (2012) |
| Springwood, Old Carnon Hill, Carnon Downs, Truro | Freehold | 134 m² | £575,000 (2023) |
| The Annex, Bosbigal, Old Carnon Hill, Carnon Downs, Truro | Freehold | 35 m² | £76,300 (1995) |
| The Old Schoolhouse, Wellington Place, Old Carnon Hill, Truro | Freehold | 165 m² | £310,000 (2016) |
| Timbers, Old Carnon Hill, Carnon Downs, Truro | Freehold | 104 m² | £250,000 (2010) |
| Trefriw, Old Carnon Hill, Carnon Downs, Truro | Freehold | 92 m² | £440,000 (2021) |
| Trevu, Old Carnon Hill, Carnon Downs, Truro | Freehold | 112 m² | £285,000 (2004) |
| Westwood, Old Carnon Hill, Carnon Downs, Truro | - | 156 m² | - |
| Woodend, Old Carnon Hill, Carnon Downs, Truro | Freehold | 162 m² | £590,000 (2024) |