| 40 Masons Avenue, Harrow | Leasehold | 55 m² | £265,000 (2026) |
| 40A Masons Avenue, Wealdstone | Leasehold | 67 m² | £325,000 (2022) |
| 42 Masons Avenue, Harrow | Leasehold | 61 m² | £290,000 (2022) |
| 42A, Masons Avenue, Harrow | Leasehold | 61 m² | £51,000 (1997) |
| 44, Masons Avenue, Harrow | Leasehold | 54 m² | £311,000 (2023) |
| 44A Masons Avenue, Harrow, Harrow | Leasehold | 63 m² | £136,000 (2003) |
| 46 Masons Avenue, Harrow, Harrow | Freehold | 55 m² | £34,000 (2021) |
| 46A Masons Avenue, Harrow | - | 68 m² | - |
| 56, Masons Avenue, Harrow | - | 108 m² | - |
| 58 Masons Avenue, Harrow | Freehold | 100 m² | £64,995 (1997) |
| 60, Masons Avenue, Harrow | Freehold | 100 m² | £450,000 (2021) |
| 66 Masons Avenue, Harrow | Freehold | 138 m² | £470,000 (2025) |
| 68 Masons Avenue, Harrow | Freehold | 86 m² | £490,000 (2025) |
| 70 Masons Avenue, Harrow | Freehold | 125 m² | £219,000 (2011) |
| 72, Masons Avenue, Harrow | - | 95 m² | - |
| 74 Masons Avenue, Harrow | Freehold | 88 m² | £260,000 (2012) |
| 76 Masons Avenue, Harrow | Freehold | 84 m² | £435,000 (2026) |
| 78 Masons Avenue, Harrow | - | 95 m² | - |
| 82 Masons Avenue, Harrow, Harrow | Freehold | 88 m² | £215,100 (2005) |
| 84 Masons Avenue, Harrow | Freehold | 110 m² | £511,000 (2026) |
| 86, Masons Avenue, Harrow | Leasehold | 53 m² | £210,000 (2020) |
| 86A Masons Avenue, Wealdstone | Leasehold | 56 m² | £290,000 (2023) |
| 88A Masons Avenue, Wealdstone | Leasehold | 56 m² | £204,000 (2007) |
| 94, Masons Avenue, Harrow | - | 111 m² | - |
| 96, Masons Avenue, Harrow | Freehold | 99 m² | £230,000 (2008) |
| 98A Masons Avenue, Wealdstone | Leasehold | 45 m² | £194,950 (2016) |
| 100 Masons Avenue, Harrow | Freehold | 64 m² | £99,000 (1999) |
| 102, Masons Avenue, Harrow | Leasehold | 48 m² | £280,000 (2020) |
| 102A Masons Avenue, Harrow | - | 42 m² | - |
| 104 Masons Avenue, Harrow | Freehold | 111 m² | £420,000 (2021) |
| 106, Masons Avenue, Harrow | Leasehold | 43 m² | £77,000 (2001) |
| 106A Masons Avenue, Harrow | Leasehold | 43 m² | £242,500 (2025) |
| 108A Masons Avenue, Harrow | Leasehold | 47 m² | £165,000 (2007) |
| 110A Masons Avenue, Harrow, Harrow | Leasehold | 45 m² | £252,000 (2021) |
| 112 Masons Avenue, Harrow | Freehold | 40 m² | £100,000 (2005) |
| 112A Masons Avenue, Harrow | Leasehold | 43 m² | £260,000 (2024) |
| 116, Masons Avenue, Harrow | - | 96 m² | - |
| 118 Masons Avenue, Harrow | Freehold | 79 m² | £249,950 (2008) |
| 120, Masons Avenue, Harrow | Freehold | 77 m² | £278,000 (2010) |
| 122 Masons Avenue, Harrow, Harrow | Freehold | 81 m² | £243,000 (2011) |
| 124, Masons Avenue, Harrow | Freehold | 96 m² | £234,000 (2004) |
| Flat 1, 60 Masons Avenue, Harrow | - | 16 m² | - |
| Flat 2, 60 Masons Avenue, Harrow | - | 18 m² | - |
| Flat 3, 60 Masons Avenue, Harrow | - | 16 m² | - |
| Flat 4, 60 Masons Avenue, Harrow | - | 15 m² | - |
| Flat 5, 60 Masons Avenue, Harrow | - | 17 m² | - |
| Flat 6, 52 Mason Rd, Harrow, London | Freehold | 18 m² | £460,000 (2021) |
| Flat 6, 60 Masons Avenue, Harrow | - | 16 m² | - |
| Ground Floor Flat, 98 Masons Avenue, Harrow | Leasehold | 49 m² | £205,000 (2014) |
