| 1 Dunster Avenue, Westcliff-On-Sea | - | 78 m² | - |
| 3, Dunster Avenue, Westcliff-On-Sea | Freehold | 85 m² | £277,500 (2020) |
| 5, Dunster Avenue, Westcliff-On-Sea | - | 79 m² | - |
| 8, Dunster Avenue, Westcliff-On-Sea | - | 75 m² | - |
| 11 Dunster Avenue, Westcliff-On-Sea | - | 80 m² | - |
| 12, Dunster Avenue, Westcliff-On-Sea | Freehold | 69 m² | £260,000 (2019) |
| 14 Dunster Avenue, Westcliff-On-Sea | Freehold | 64 m² | £320,000 (2024) |
| 15, Dunster Avenue, Westcliff-On-Sea | Freehold | 78 m² | £178,000 (2007) |
| 17, Dunster Avenue, Westcliff-On-Sea | Freehold | 79 m² | £187,600 (2023) |
| 18, Dunster Avenue, Westcliff-On-Sea | Freehold | 92 m² | £262,500 (2020) |
| 19, Dunster Avenue, Westcliff-On-Sea | Freehold | 99 m² | £157,000 (2013) |
| 20, Dunster Avenue, Westcliff-On-Sea | Freehold | 65 m² | £143,000 (2005) |
| 21, Dunster Avenue, Westcliff-On-Sea | Freehold | 78 m² | £172,000 (2014) |
| 23 Dunster Avenue, Westcliff-On-Sea | - | 78 m² | - |
| 24, Dunster Avenue, Westcliff-On-Sea | Freehold | 82 m² | £260,000 (2020) |
| 25 Dunster Avenue, Westcliff-On-Sea | Freehold | 96 m² | £362,500 (2021) |
| 26, Dunster Avenue, Westcliff-On-Sea | - | 79 m² | - |
| 27 Dunster Avenue, Westcliff-On-Sea | - | 79 m² | - |
| 28 Dunster Avenue, Westcliff-On-Sea | Freehold | 63 m² | £226,000 (2016) |
| 30 Dunster Avenue, Westcliff-On-Sea | Freehold | 69 m² | £300,000 (2021) |
| 32 Dunster Avenue, Westcliff-On-Sea | Leasehold | 45 m² | £98,000 (2007) |
| 34, Dunster Avenue, Westcliff-On-Sea | - | 47 m² | - |
| 34A, Dunster Avenue, Westcliff-On-Sea | Leasehold | 47 m² | £147,500 (2018) |
| 35 Dunster Avenue, Westcliff-On-Sea | Freehold | 76 m² | £280,000 (2025) |
| 36, Dunster Avenue, Westcliff-On-Sea | - | 66 m² | - |
| 40 Dunster Avenue, Westcliff-On-Sea | - | 73 m² | - |
| 42 Dunster Avenue, Westcliff-On-Sea | Freehold | 83 m² | £172,500 (2015) |
| 43, Dunster Avenue, Westcliff-On-Sea | - | 81 m² | - |
| 45, Dunster Avenue, Westcliff-On-Sea | - | 76 m² | - |
| 46, Dunster Avenue, Westcliff-On-Sea | Leasehold | 60 m² | £162,000 (2015) |
| 48, Dunster Avenue, Westcliff-On-Sea | - | 63 m² | - |
| 57 Dunster Avenue, Westcliff-On-Sea | - | 76 m² | - |
| 63 Dunster Avenue, Westcliff-On-Sea | Freehold | 79 m² | £152,000 (2012) |