| 1, Western Mansions, Great North Road, Barnet | - | 50 m² | - |
| 2A Western Mansions, Great North Road, New Barnet, Barnet | - | 38 m² | - |
| 3 Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 51 m² | £250,000 (2023) |
| 4 Western Mansions, Great North Road, Underhill, Barnet | Leasehold | 49 m² | £206,350 (2025) |
| 4A Western Mansions, Great North Road, New Barnet, Barnet | - | 44 m² | - |
| 5 Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 56 m² | £215,000 (2026) |
| 6 Western Mansions, Great North Road, New Barnet, Barnet | - | 55 m² | - |
| 6A Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 42 m² | £210,000 (2016) |
| 7 Western Mansions, Great North Road, New Barnet, Barnet | - | 53 m² | - |
| 8 Western Mansions, Great North Road, Underhill, Barnet | Leasehold | 58 m² | £276,000 (2021) |
| 8A Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 44 m² | £182,500 (2007) |
| 9 Western Mansions, Great North Road, Underhill, Barnet | Leasehold | 49 m² | £210,000 (2025) |
| 10 Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 54 m² | £247,000 (2025) |
| 10A Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 44 m² | £182,500 (2007) |
| 11, Western Mansions, Great North Road, Barnet | Leasehold | 52 m² | £280,000 (2021) |
| 12 Western Mansions, Great North Road, Barnet | Leasehold | 55 m² | £127,500 (2003) |
| 12A Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 44 m² | £182,500 (2007) |
| 13 Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 51 m² | £227,000 (2015) |
| 14 Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 63 m² | £195,000 (2014) |
| 14A, Western Mansions, Great North Road, Barnet | Leasehold | 35 m² | £195,000 (2015) |
| 15 Western Mansions, Great North Road, New Barnet, Barnet | - | 53 m² | - |
| 16 Western Mansions, Great North Road, New Barnet, Barnet | - | 60 m² | - |
| 16A Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 44 m² | £205,000 (2015) |
| 17 Western Mansions, Great North Road, New Barnet, Barnet | - | 55 m² | - |
| 17A Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 44 m² | £250,000 (2015) |
| 17B, Western Mansions, Great North Road, Barnet | Leasehold | 39 m² | £225,000 (2020) |
| 18 Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 37 m² | £185,000 (2010) |
| 18A Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 54 m² | £250,000 (2015) |
| 18B, Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 23 m² | £173,000 (2014) |
| 19, Western Mansions, Great North Road, Barnet | - | 57 m² | - |
| 20, Western Mansions, Great North Road, Barnet | Leasehold | 60 m² | £287,500 (2020) |
| 20A, Western Mansions, Great North Road, Barnet | Leasehold | 42 m² | £120,000 (2009) |
| 21, Western Mansions, Great North Road, Barnet | Leasehold | 57 m² | £270,000 (2017) |
| 22, Western Mansions, Great North Road, Barnet | - | 58 m² | - |
| 22A Western Mansions, Great North Road, Underhill, Barnet | Leasehold | 49 m² | £140,000 (2009) |
| 23, Western Mansions, Great North Road, Barnet | - | 56 m² | - |
| 24A Western Mansions, Great North Road, New Barnet, Barnet | Leasehold | 52 m² | £273,000 (2022) |
| 25, Western Mansions, Great North Road, Barnet | - | 57 m² | - |
| 26, Western Mansions, Great North Road, New Barnet, Barnet | - | 57 m² | - |
| 26A Western Mansions, Great North Road, Barnet | - | 43 m² | - |
