| 2 Brooke Avenue, Harrow | Leasehold | 60 m² | £299,950 (2016) |
| 2A Brooke Avenue, Harrow | Leasehold | 55 m² | £250,000 (2017) |
| 6, Brooke Avenue, Harrow | Leasehold | 52 m² | £432,000 (2025) |
| 8, Brooke Avenue, Harrow | Leasehold | 42 m² | £95,000 (2001) |
| 10, Brooke Avenue, Harrow | Leasehold | 67 m² | £168,000 (2018) |
| 10A, Brooke Avenue, Harrow | Leasehold | 45 m² | £195,000 (2022) |
| 14, Brooke Avenue, Harrow | Freehold | 84 m² | £502,500 (2020) |
| 18 Brooke Avenue, Harrow | - | 116 m² | - |
| 22 Brooke Avenue, Harrow | - | 86 m² | - |
| 24, Brooke Avenue, Harrow | Freehold | 86 m² | £450,000 (2015) |
| 26 Brooke Avenue, Harrow | Freehold | 99 m² | £500,000 (2022) |
| 28, Brooke Avenue, Harrow | Freehold | 107 m² | £610,000 (2021) |
| 30 Brooke Avenue, Harrow | Freehold | 121 m² | £600,000 (2016) |
| 32B Brooke Avenue, Harrow | Leasehold | 53 m² | £250,000 (2014) |
| 34, Brooke Avenue, Harrow | Leasehold | 50 m² | £275,500 (2015) |
| 42, Brooke Avenue, Harrow | Leasehold | 53 m² | £339,950 (2016) |
| 44, Brooke Avenue, Harrow | Leasehold | 53 m² | £228,000 (2008) |
| 46, Brooke Avenue, Harrow | Freehold | 114 m² | £465,000 (2012) |
| 56, Brooke Avenue, Harrow | Freehold | 109 m² | £495,000 (2011) |
| Flat 1 Holly Lodge, 58, Brooke Avenue, Harrow | Leasehold | 68 m² | £380,000 (2022) |
| Flat 1, 24 Brooke Avenue, Harrow | - | 64 m² | - |
| Flat 1, 48, Brooke Avenue, Harrow | Leasehold | 37 m² | £112,500 (2026) |
| Flat 2, 24 Brooke Avenue, Harrow | - | 69 m² | - |
| Flat 2, 48, Brooke Avenue, Harrow | Leasehold | 30 m² | £114,500 (2005) |
| Flat 2, Holly Lodge, 58 Brooke Avenue, Harrow | Leasehold | 31 m² | £135,000 (2013) |
| Flat 3, 48 Brooke Avenue, Harrow | Leasehold | 30 m² | £186,000 (2019) |
| Flat 4 Holly Lodge, 58, Brooke Avenue, Harrow | - | 40 m² | - |
| Flat 4, 48, Brooke Avenue, Harrow | Leasehold | 50 m² | £184,000 (2009) |
| Flat 5, 48, Brooke Avenue, Harrow | Leasehold | 46 m² | £195,000 (2012) |
| Flat 5, Holly Lodge, 58, Brooke Avenue, Harrow | Leasehold | 31 m² | £139,950 (2008) |
| Flat 6, Holly Lodge, 58 Brooke Avenue, Harrow | Leasehold | 41 m² | £185,000 (2012) |