| 3, Cossington Road, Westcliff-On-Sea | Leasehold | 144 m² | £499,995 (2022) |
| 3A, Cossington Road, Westcliff-On-Sea | Leasehold | 62 m² | £217,500 (2017) |
| 3B, Cossington Road, Westcliff-On-Sea | Leasehold | 49 m² | £87,000 (2010) |
| 3C, Cossington Road, Westcliff-On-Sea | Leasehold | 69 m² | £169,995 (2015) |
| 5 Cossington Road, Westcliff-On-Sea | Leasehold | 74 m² | £185,000 (2025) |
| 5A Cossington Road, Westcliff-On-Sea | Leasehold | 125 m² | £368,500 (2023) |
| 6 Cossington Road, Westcliff-On-Sea, Westcliff-On-Sea | Freehold | 142 m² | £450,000 (2021) |
| 8, Cossington Road, Westcliff-On-Sea | Leasehold | 107 m² | £360,000 (2021) |
| 9 Cossington Road, Westcliff-On-Sea | Leasehold | 81 m² | £367,000 (2022) |
| 9A Cossington Road, Westcliff-On-Sea | Leasehold | 109 m² | £217,500 (2016) |
| 10, Cossington Road, Westcliff-On-Sea | Leasehold | 154 m² | £410,000 (2022) |
| 11, Cossington Road, Westcliff-On-Sea | - | 260 m² | - |
| 12 Cossington Road, Westcliff-On-Sea, Westcliff-On-Sea | Freehold | 137 m² | £600,000 (2021) |
| 13A, Cossington Road, Westcliff-On-Sea | Leasehold | 52 m² | £137,000 (2025) |
| 13B, Cossington Road, Westcliff-On-Sea | Leasehold | 40 m² | £19,500 (1997) |
| 13D Cossington Road, Westcliff-On-Sea | Leasehold | 34 m² | £100,000 (2023) |
| 13E, Cossington Road, Westcliff-On-Sea | Leasehold | 60 m² | £133,000 (2025) |
| 14, Cossington Road, Westcliff-On-Sea | Freehold | 149 m² | £430,000 (2014) |
| 15 Cossington Road, Westcliff-On-Sea | - | 201 m² | - |
| 17B Cossington Road, Westcliff-On-Sea | Leasehold | 33 m² | £152,500 (2021) |
| 17C, Cossington Road, Westcliff-On-Sea | Leasehold | 34 m² | £120,000 (2021) |
| 17D Cossington Road, Westcliff-On-Sea | Leasehold | 60 m² | £225,000 (2024) |
| 18A, Cossington Road, Westcliff-On-Sea | Leasehold | 64 m² | £175,000 (2015) |
| 18C Cossington Road, Westcliff-On-Sea | Leasehold | 81 m² | £115,000 (2003) |
| 20 Cossington Road, Westcliff-On-Sea | Leasehold | 88 m² | £275,000 (2021) |
| 20A, Cossington Road, Westcliff-On-Sea | Leasehold | 46 m² | £175,000 (2017) |
| 22, Cossington Road, Westcliff-On-Sea | Freehold | 209 m² | £645,000 (2017) |
| 24 Cossington Road, Westcliff-On-Sea, Westcliff-On-Sea | Freehold | 97 m² | £21,420 (2022) |
| 24A, Cossington Road, Westcliff-On-Sea | Leasehold | 95 m² | £274,995 (2017) |
| Flat 1, 1 Cossington Road, Westcliff-On-Sea | Leasehold | 42 m² | £99,950 (2015) |
| Flat 1, 4, Cossington Road, Westcliff-On-Sea | Leasehold | 56 m² | £36,500 (1996) |
| Flat 1-2 & 5-9, 1, Cossington Road, Westcliff-On-Sea | - | 49 m² | - |
| Flat 2, 1 Cossington Road, Westcliff-On-Sea | Leasehold | 44 m² | £210,000 (2022) |
| Flat 2, 19 Cossington Road, Westcliff-On-Sea | Leasehold | 45 m² | £42,500 (2001) |
| Flat 3, 4 Cossington Road, Westcliff-On-Sea | Leasehold | 47 m² | £145,000 (2020) |
| Flat 3, 19 Cossington Road, Westcliff-On-Sea | Leasehold | 42 m² | £96,000 (2004) |
| Flat 4, 1 Cossington Road, Westcliff-On-Sea | Leasehold | 34 m² | £175,000 (2024) |
| Flat 4, 4 Cossington Road, Westcliff-On-Sea | Leasehold | 36 m² | £129,000 (2019) |
| Flat 4, 19 Cossington Road, Westcliff-On-Sea, Westcliff-On-Sea | Leasehold | 61 m² | £162,000 (2022) |
| Flat 5, 1 Cossington Road, Westcliff-On-Sea | Leasehold | 43 m² | £88,000 (2011) |
| Flat 5, 4 Cossington Road, Westcliff-On-Sea | Leasehold | 62 m² | £24,000 (1995) |
| Flat 5, 19 Cossington Road, Westcliff-On-Sea, Westcliff-On-Sea | Leasehold | 52 m² | £155,000 (2021) |
| Flat 6, 1 Cossington Road, Westcliff-On-Sea | Leasehold | 46 m² | £110,000 (2016) |
| Flat 7, 1 Cossington Road, Westcliff-On-Sea | Leasehold | 34 m² | £140,000 (2020) |
| Flat 8, 1 Cossington Road, Westcliff-On-Sea | Leasehold | 32 m² | £123,000 (2021) |
| Flat 9, 1 Cossington Road, Westcliff-On-Sea | Leasehold | 51 m² | £170,000 (2018) |
