| Flat 1 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 50 m² | £170,000 (2015) |
| Flat 2, Hamilton Grange, 2 Crowstone Avenue, Westcliff-On-Sea | Leasehold | 97 m² | £382,500 (2024) |
| Flat 3, Hamilton Grange, 2 Crowstone Avenue, Westcliff-On-Sea | Leasehold | 100 m² | £450,000 (2025) |
| Flat 4 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 75 m² | £220,000 (2003) |
| Flat 5 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 48 m² | £144,000 (2013) |
| Flat 6, Hamilton Grange, 2 Crowstone Avenue, Westcliff-On-Sea | Leasehold | 21 m² | £142,500 (2012) |
| Flat 7 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 49 m² | £169,500 (2007) |
| Flat 8, Hamilton Grange, 2 Crowstone Avenue, Westcliff-On-Sea | Leasehold | 77 m² | £324,000 (2015) |
| Flat 10 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 71 m² | £281,000 (2004) |
| Flat 11 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 63 m² | £225,000 (2010) |
| Flat 12 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 62 m² | £225,000 (2014) |
| Flat 13 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 53 m² | £175,000 (2003) |
| Flat 14 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 44 m² | £230,000 (2019) |
| Flat 15, Hamilton Grange, 2 Crowstone Avenue, Westcliff-On-Sea | Leasehold | 83 m² | £505,000 (2022) |
| Flat 16 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 75 m² | £360,000 (2003) |
| Flat 18 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 60 m² | £285,000 (2011) |
| Flat 19, Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 52 m² | £187,500 (2015) |
| Flat 20, Hamilton Grange, 2 Crowstone Avenue, Westcliff-On-Sea | Leasehold | 74 m² | £500,000 (2021) |
| Flat 21 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 71 m² | £497,500 (2026) |
| Flat 22, Hamilton Grange, 2 Crowstone Avenue, Westcliff-On-Sea | Leasehold | 75 m² | £525,000 (2024) |
| Flat 23, Hamilton Grange, 2 Crowstone Avenue, Westcliff-On-Sea | Leasehold | 96 m² | £630,000 (2016) |
| Flat 24 Hamilton Grange, 2, Crowstone Avenue, Westcliff-On-Sea | Leasehold | 104 m² | £380,000 (2009) |
