| 7, Warwick Avenue, Harrow | Freehold | 116 m² | £500,000 (2019) |
| 11, Warwick Avenue, Harrow | Freehold | 82 m² | £245,000 (2004) |
| 15, Warwick Avenue, Harrow | Freehold | 79 m² | £483,985 (2020) |
| 17 Warwick Avenue, Harrow | Freehold | 99 m² | £575,000 (2023) |
| 19 Warwick Avenue, Harrow | Freehold | 72 m² | £480,000 (2023) |
| 21 Warwick Avenue, Harrow | Freehold | 69 m² | £500,000 (2024) |
| 25, Warwick Avenue, Harrow | Freehold | 60 m² | £387,000 (2014) |
| 27, Warwick Avenue, Harrow | Freehold | 95 m² | £380,000 (2015) |
| 29, Warwick Avenue, Harrow | Freehold | 77 m² | £360,000 (2014) |
| 33 Warwick Avenue, Harrow | - | 66 m² | - |
| 39, Warwick Avenue, Harrow | Freehold | 70 m² | £220,000 (2009) |
| 41 Warwick Avenue, Harrow | Freehold | 81 m² | £534,000 (2022) |
| 43, Warwick Avenue, Harrow | Freehold | 86 m² | £360,000 (2014) |
| 45, Warwick Avenue, Harrow | Freehold | 89 m² | £250,000 (2017) |
| 49 Warwick Avenue, Harrow | Freehold | 70 m² | £415,000 (2025) |
| 51, Warwick Avenue, Harrow | Freehold | 115 m² | £170,000 (2001) |
| 57 Warwick Avenue, Harrow | - | 78 m² | - |
| 59 Warwick Avenue, Harrow | Freehold | 79 m² | £484,950 (2022) |
| 77 Warwick Avenue, Harrow | - | 70 m² | - |
| 79 Warwick Avenue, Harrow | Freehold | 76 m² | £250,000 (2006) |
| 85, Warwick Avenue, Harrow | Freehold | 80 m² | £395,000 (2015) |
| 87, Warwick Avenue, Harrow | Freehold | 138 m² | £250,000 (2003) |
| 89 Warwick Avenue, Harrow | Freehold | 110 m² | £295,000 (2005) |
| Flat 1, 15 Warwick Road, Harrow | - | 14 m² | - |
| Flat 1, 19 Warwick Avenue, Harrow | - | 63 m² | - |
| Flat 2, 15 Warwick Avenue, Harrow | - | 14 m² | - |
| Flat 2, 19 Warwick Avenue, Harrow | - | 66 m² | - |
| Flat 3, 15 Warwick Avenue, Harrow | - | 14 m² | - |
| Flat 4, 15 Warwick Avenue, Harrow | - | 16 m² | - |
| Flat 5, 15 Warwick Avenue, Harrow | - | 13 m² | - |
| Flat 6, 15 Warwick Avenue, Harrow | - | 20 m² | - |
