| 3 Farrans Court, Northwick Avenue, Harrow, Harrow | Leasehold | 42 m² | £164,000 (2011) |
| 23 Farrans Court, Northwick Avenue, Harrow, Harrow | Leasehold | 38 m² | £170,250 (2011) |
| 72, Northwick Avenue, Harrow | Freehold | 103 m² | £595,000 (2016) |
| 76 Northwick Avenue, Harrow | Freehold | 151 m² | £223,000 (2001) |
| 78A Northwick Avenue, Harrow | Leasehold | 58 m² | £212,000 (2007) |
| 80 Northwick Avenue, Harrow | Freehold | 122 m² | £535,000 (2014) |
| 84 Northwick Avenue, Harrow | - | 152 m² | - |
| 90 Northwick Avenue, Harrow | Freehold | 110 m² | £590,000 (2024) |
| 92, Northwick Avenue, Harrow | - | 139 m² | - |
| 94A, Northwick Avenue, Harrow | - | 76 m² | - |
| 96 Northwick Avenue, Harrow, Harrow | Freehold | 106 m² | £315,000 (2004) |
| 98 Northwick Avenue, Harrow | Freehold | 182 m² | £465,000 (2013) |
| 100, Northwick Avenue, Harrow | Freehold | 133 m² | £566,000 (2014) |
| 102, Northwick Avenue, Harrow | Freehold | 113 m² | £590,000 (2016) |
| 106 Northwick Avenue, Harrow | Freehold | 108 m² | £710,000 (2022) |
| 108 Northwick Avenue, Harrow | Freehold | 160 m² | £490,000 (2012) |
| 112, Northwick Avenue, Harrow | Freehold | 189 m² | £845,000 (2016) |
| 114 Northwick Avenue, Harrow | Freehold | 187 m² | £100,000 (1999) |
| Flat 1, Farrans Court, Harrow | Leasehold | 43 m² | £162,500 (2004) |
| Flat 1, Kelly Court, Harrow | Leasehold | 37 m² | £165,000 (2007) |
| Flat 2, Farrans Court, Northwick Avenue, Harrow | Leasehold | 44 m² | £182,000 (2013) |
| Flat 2, Kelly Court, Harrow | - | 48 m² | - |
| Flat 3, Kelly Court, Harrow | Leasehold | 42 m² | £155,000 (2006) |
| Flat 4, Kelly Court, Harrow | Leasehold | 48 m² | £86,000 (2000) |
| Flat 5, Farrans Court, Northwick Avenue, Harrow | Leasehold | 39 m² | £189,000 (2013) |
| Flat 6 Farrans Court, Northwick Avenue, Harrow | - | 39 m² | - |
| Flat 7 Farrans Court, Northwick Avenue, Harrow | Leasehold | 32 m² | £110,000 (2001) |
| Flat 8 Farrans Court, Northwick Avenue, Harrow | Leasehold | 38 m² | £85,000 (2000) |
| Flat 9 Farrans Court, Northwick Avenue, Harrow | Leasehold | 37 m² | £270,000 (2016) |
| Flat 10, Farrans Court, Harrow | Leasehold | 39 m² | £272,500 (2025) |
| Flat 11, Farrans Court, Northwick Avenue, Harrow | Leasehold | 57 m² | £142,000 (2001) |
| Flat 12, Farrans Court, Northwick Avenue, Harrow | Leasehold | 44 m² | £164,000 (2006) |
| Flat 13, Farrans Court, Northwick Avenue, Harrow | Leasehold | 49 m² | £385,000 (2025) |
| Flat 14, Farrans Court, Northwick Avenue, Harrow | Leasehold | 46 m² | £292,500 (2024) |
| Flat 15, Farrans Court, Northwick Avenue, Harrow | Leasehold | 60 m² | £144,000 (2001) |
| Flat 16 Farrans Court, Northwick Avenue, Harrow | Leasehold | 49 m² | £145,000 (2003) |
| Flat 17, Farrans Court, Northwick Avenue, Harrow | - | 56 m² | - |
| Flat 18 Farrans Court, Northwick Avenue, Harrow | - | 55 m² | - |
| Flat 20, Farrans Court, Northwick Avenue, Harrow | - | 54 m² | - |
| Flat 21, Farrans Court, Northwick Avenue, Harrow | Leasehold | 55 m² | £85,000 (1999) |
| Flat 22 Farrans Court, Northwick Avenue, Harrow | Leasehold | 56 m² | £165,000 (2003) |
| Flat 24, Farrans Court, Harrow | Leasehold | 39 m² | £137,000 (2003) |
| Flat 25, Farrans Court, Harrow | Leasehold | 40 m² | £170,000 (2007) |
| Flat 26, Farrans Court, Northwick Avenue, Harrow | Leasehold | 36 m² | £170,000 (2007) |
| Flat 28 Farrans Court, Northwick Avenue, Harrow | Leasehold | 37 m² | £63,750 (1998) |
| Flat 29, Farrans Court, Northwick Avenue, Harrow | Leasehold | 54 m² | £203,000 (2004) |
| Flat 30, Farrans Court, Northwick Avenue, Harrow | Leasehold | 55 m² | £182,500 (2006) |
| Flat 31, Farrans Court, Northwick Avenue, Harrow | Leasehold | 58 m² | £330,500 (2018) |
| Flat 32 Farrans Court, Northwick Avenue, Harrow | Leasehold | 55 m² | £295,000 (2020) |
| Flat 33 Farrans Court, Northwick Avenue, Harrow | Leasehold | 57 m² | £290,000 (2017) |
| Flat 34, Farrans Court, Harrow | Leasehold | 55 m² | £295,000 (2014) |
| Ground Floor Flat, 94, Northwick Avenue, Harrow | - | 70 m² | - |
