| 2 Rock Avenue, Barnstaple | Freehold | 158 m² | £315,000 (2022) |
| 4, Rock Avenue, Barnstaple | Freehold | 146 m² | £265,000 (2015) |
| 6, Rock Avenue, Barnstaple | Freehold | 132 m² | £255,000 (2017) |
| 7, Rock Avenue, Barnstaple | Freehold | 132 m² | £218,500 (2015) |
| 8, Rock Avenue, Barnstaple | Freehold | 189 m² | £220,000 (2013) |
| 10 Rock Avenue, Barnstaple | Freehold | 224 m² | £245,500 (2011) |
| Amberside, Rock Avenue, Barnstaple | - | 118 m² | - |
| Flat 1, 1, Rock Avenue, Barnstaple | Freehold | 78 m² | £235,000 (2021) |
| Flat 1, 5 Rock Avenue, Barnstaple | - | 29 m² | - |
| Flat 1, 9 Rock Avenue, Barnstaple | Leasehold | 65 m² | £150,000 (2020) |
| Flat 2, 1, Rock Avenue, Barnstaple | - | 70 m² | - |
| Flat 2, 5 Rock Avenue, Barnstaple | - | 26 m² | - |
| Flat 2, 9 Rock Avenue, Barnstaple | Leasehold | 56 m² | £80,000 (2020) |
| Flat 3, 1, Rock Avenue, Barnstaple | - | 49 m² | - |
| Flat 3, 5 Rock Avenue, Barnstaple | - | 21 m² | - |
| Flat 3, 9 Rock Avenue, Barnstaple | Leasehold | 53 m² | £123,000 (2025) |
| Flat 4, 5 Rock Avenue, Barnstaple | - | 32 m² | - |
| Flat 5, 5 Rock Avenue, Barnstaple | Freehold | 44 m² | £385,000 (2023) |
| Pear Tree Cottage, Rock Avenue, Barnstaple | Freehold | 67 m² | £155,000 (2013) |
| Springhaven, Rock Avenue, Barnstaple | Freehold | 296 m² | £192,000 (2002) |
| The Bedsit, 5 Rock Avenue, Barnstaple | - | 29 m² | - |
