| Flat 50 Westgate House, London Road, Isleworth | - | 63 m² | - |
| Flat 52, Westgate House, London Road, Isleworth | Leasehold | 62 m² | £306,000 (2023) |
| Flat 53, Westgate House, London Road, Isleworth | Leasehold | 62 m² | £245,500 (2013) |
| Flat 54, Westgate House, London Road, Isleworth | - | 59 m² | - |
| Flat 55, Westgate House, London Road, Isleworth | Leasehold | 62 m² | £286,000 (2026) |
| Flat 57 Westgate House, London Road, Isleworth | Leasehold | 61 m² | £260,000 (2022) |
| Flat 58 Westgate House, London Road, Isleworth | - | 45 m² | - |
| Flat 59, Westgate House, London Road, Isleworth | Leasehold | 59 m² | £105,000 (2023) |
| Flat 60, Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 61 Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 62, Westgate House, London Road, Isleworth | - | 47 m² | - |
| Flat 63 Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 64, Westgate House, London Road, Isleworth | Leasehold | 48 m² | £193,000 (2012) |
| Flat 68, Westgate House, London Road, Isleworth | Leasehold | 62 m² | £315,000 (2022) |
| Flat 70, Westgate House, London Road, Isleworth | - | 63 m² | - |
| Flat 71 Westgate House, London Road, Isleworth | Leasehold | 46 m² | £252,500 (2023) |
| Flat 73 Westgate House, London Road, Isleworth | Leasehold | 45 m² | £72,000 (2015) |
| Flat 74 Westgate House, London Road, Isleworth | Leasehold | 60 m² | £88,750 (2018) |
| Flat 75 Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 76 Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 77 Westgate House, London Road, Isleworth | Leasehold | 46 m² | £265,000 (2024) |
| Flat 78 Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 79 Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 80, Westgate House, London Road, Isleworth | - | 63 m² | - |
| Flat 81 Westgate House, London Road, Isleworth | Leasehold | 60 m² | £320,000 (2019) |
| Flat 82 Westgate House, London Road, Isleworth | Leasehold | 56 m² | £122,000 (2015) |
| Flat 86, Westgate House, London Road, Isleworth | Leasehold | 45 m² | £270,000 (2019) |
| Flat 87 Westgate House, London Road, Isleworth | - | 60 m² | - |
| Flat 89 Westgate House, London Road, Isleworth | - | 61 m² | - |
| Flat 90, Westgate House, London Road, Isleworth | Leasehold | 46 m² | £38,000 (2009) |
| Flat 91, Westgate House, London Road, Isleworth | Leasehold | 54 m² | £143,000 (2016) |
| Flat 93 Westgate House, London Road, Isleworth | Leasehold | 46 m² | £270,000 (2023) |
| Flat 95 Westgate House, London Road, Isleworth | Leasehold | 66 m² | £126,000 (2022) |
| Flat 96 Westgate House, London Road, Isleworth | Leasehold | 61 m² | £330,000 (2025) |
| Flat 97, Westgate House, London Road, Isleworth | Leasehold | 62 m² | £306,000 (2023) |
| Flat 98 Westgate House, London Road, Isleworth | Leasehold | 71 m² | £235,000 (2011) |
| Flat 99 Westgate House, London Road, Isleworth | Leasehold | 57 m² | £250,000 (2007) |
| Flat 100 Westgate House, London Road, Isleworth | Leasehold | 57 m² | £100,000 (2014) |
| Flat 101 Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 102, Westgate House, London Road, Isleworth | - | 60 m² | - |
| Flat 103 Westgate House, London Road, Isleworth | - | 44 m² | - |
| Flat 105 Westgate House, London Road, Isleworth | Leasehold | 46 m² | £270,000 (2022) |
| Flat 106 Westgate House, London Road, Isleworth | Leasehold | 46 m² | £235,000 (2015) |
| Flat 109, Westgate House, London Road, Isleworth | Leasehold | 46 m² | £98,000 (2018) |
| Flat 110 Westgate House, London Road, Isleworth | Leasehold | 62 m² | £310,000 (2019) |
| Flat 111 Westgate House, London Road, Isleworth | Leasehold | 60 m² | £147,000 (2009) |
| Flat 112, Westgate House, London Road, Isleworth | Leasehold | 61 m² | £332,000 (2025) |
| Flat 113 Westgate House, London Road, Isleworth | Leasehold | 65 m² | £75,000 (2015) |
| Flat 114 Westgate House, London Road, Isleworth | Leasehold | 56 m² | £249,950 (2013) |
| Flat 115 Westgate House, London Road, Isleworth | Leasehold | 60 m² | £59,700 (2010) |
| Flat 116 Westgate House, London Road, Isleworth | Leasehold | 40 m² | £64,750 (2012) |
| Flat 117 Westgate House, London Road, Isleworth | - | 60 m² | - |
| Flat 118, Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 119 Westgate House, London Road, Isleworth | Leasehold | 60 m² | £360,000 (2017) |
| Flat 122 Westgate House, London Road, Isleworth | Leasehold | 47 m² | £120,000 (2017) |
| Flat 124 Westgate House, London Road, Isleworth | Leasehold | 45 m² | £200,000 (2013) |
| Flat 125, Westgate House, London Road, Isleworth | Leasehold | 46 m² | £279,000 (2025) |
| Flat 126, Westgate House, London Road, Isleworth | Leasehold | 45 m² | £283,500 (2022) |
| Flat 128 Westgate House, London Road, Isleworth | - | 46 m² | - |
| Flat 130 Westgate House, London Road, Isleworth | - | 60 m² | - |
| Flat 131, Westgate House, London Road, Isleworth | - | 61 m² | - |
| Flat 132 Westgate House, London Road, Isleworth | Leasehold | 61 m² | £131,400 (2009) |
| Flat 133 Westgate House, London Road, Isleworth | - | 60 m² | - |
| Flat 134, Westgate House, London Road, Isleworth | - | 60 m² | - |
