| 101 Wallis House, Great West Road, Brentford, Brentford | Leasehold | 55 m² | £340,000 (2024) |
| 102 Wallis House, Great West Road, Brentford | Leasehold | 50 m² | £200,000 (2008) |
| 103 Wallis House, Great West Road, Brentford | Leasehold | 33 m² | £230,000 (2015) |
| 104 Wallis House, Great West Road, Brentford | Leasehold | 31 m² | £217,500 (2022) |
| 106 Wallis House, Great West Road, Brentford | Leasehold | 31 m² | £205,000 (2008) |
| 107 Wallis House, Great West Road, Brentford | Leasehold | 30 m² | £220,000 (2008) |
| 108 Wallis House, Great West Road, Brentford | Leasehold | 28 m² | £168,000 (2012) |
| 109 Wallis House, Great West Road, Brentford | Leasehold | 71 m² | £250,000 (2009) |
| 110 Wallis House, Great West Road, Brentford | Leasehold | 46 m² | £195,000 (2009) |
| 111 Wallis House, Great West Road, Brentford | Leasehold | 51 m² | £285,000 (2008) |
| 112 Wallis House, Great West Road, Brentford | Leasehold | 50 m² | £315,000 (2008) |
| 113 Wallis House, Great West Road, Brentford | Leasehold | 50 m² | £295,000 (2008) |
| 114 Wallis House, Great West Road, Brentford | Leasehold | 50 m² | £235,000 (2008) |
| 115 Wallis House, Great West Road, Brentford | Leasehold | 82 m² | £450,000 (2018) |
| 116 Wallis House, Great West Road, Brentford | Leasehold | 50 m² | £281,250 (2008) |
| 117 Wallis House, Great West Road, Brentford | Leasehold | 40 m² | £200,000 (2008) |
| 118 Wallis House, Great West Road, Brentford | Leasehold | 56 m² | £250,000 (2008) |
| 119 Wallis House, Great West Road, Brentford | Leasehold | 70 m² | £380,000 (2021) |
| 120 Wallis House, Great West Road, Brentford | Leasehold | 50 m² | £221,000 (2013) |
| 121 Wallis House, Great West Road, Brentford, Brentford | Leasehold | 80 m² | £240,000 (2008) |
| 122 Wallis House, Great West Road, Brentford | Leasehold | 47 m² | £195,000 (2008) |
| 123 Wallis House, Great West Road, Brentford | Leasehold | 67 m² | £325,000 (2008) |
| 124 Wallis House, Great West Road, Brentford | Leasehold | 107 m² | £350,000 (2008) |
| 125 Wallis House, Great West Road, Brentford | Leasehold | 100 m² | £433,000 (2008) |
| 126 Wallis House, Great West Road, Brentford | Leasehold | 106 m² | £540,000 (2023) |
| 127 Wallis House, Great West Road, Brentford | Leasehold | 60 m² | £190,000 (2009) |
| 129 Wallis House, Great West Road, Brentford | Leasehold | 71 m² | £300,000 (2009) |
| 131 Wallis House, Great West Road, Brentford | Leasehold | 65 m² | £415,000 (2018) |
| 132 Wallis House, Great West Road, Brentford | Leasehold | 44 m² | £310,000 (2025) |
| 133 Wallis House, Great West Road, Brentford | Leasehold | 100 m² | £250,000 (2008) |
| 135 Wallis House, Great West Road, Brentford | Leasehold | 51 m² | £250,000 (2013) |
| 201 Wallis House, Great West Road, Brentford | Leasehold | 60 m² | £340,000 (2023) |
| 202 Wallis House, Great West Road, Brentford | - | 47 m² | - |
| 203 Wallis House, Great West Road, Brentford | Leasehold | 63 m² | £360,000 (2015) |
| 204 Wallis House, Great West Road, Brentford | Leasehold | 42 m² | £295,000 (2021) |
| 205 Wallis House, Great West Road, Brentford | Leasehold | 58 m² | £317,000 (2008) |
| 206 Wallis House, Great West Road, Brentford | Leasehold | 65 m² | £320,000 (2008) |
| 207 Wallis House, Great West Road, Brentford | Leasehold | 67 m² | £314,995 (2008) |
| 209 Wallis House, Great West Road, Brentford | Leasehold | 57 m² | £192,000 (2009) |
| 210 Wallis House, Great West Road, Brentford | Leasehold | 57 m² | £290,000 (2020) |
| 211 Wallis House, Great West Road, Brentford | Leasehold | 75 m² | £390,600 (2008) |
| 212 Wallis House, Great West Road, Brentford | Leasehold | 28 m² | £160,000 (2009) |
| 213 Wallis House, Great West Road, Brentford | Leasehold | 73 m² | £412,000 (2014) |
| 214 Wallis House, Great West Road, Brentford | Leasehold | 45 m² | £240,500 (2009) |
| 301 Wallis House, Great West Road, Brentford | Leasehold | 58 m² | £275,000 (2008) |
| 302 Wallis House, Great West Road, Brentford | Leasehold | 104 m² | £480,000 (2008) |
| 303 Wallis House, Great West Road, Brentford | Leasehold | 54 m² | £225,220 (2008) |
| 304 Wallis House, Great West Road, Brentford | - | 61 m² | - |
| 401 Wallis House, Great West Road, Brentford | Leasehold | 59 m² | £330,150 (2008) |
| 402 Wallis House, Great West Road, Brentford | Leasehold | 106 m² | £405,000 (2022) |
| 403 Wallis House, Great West Road, Brentford | Leasehold | 46 m² | £285,000 (2021) |
| 404 Wallis House, Great West Road, Brentford | Leasehold | 58 m² | £340,000 (2019) |
| 501 Wallis House, Great West Road, Brentford | Leasehold | 61 m² | £350,000 (2020) |
| 502 Wallis House, Great West Road, Brentford | Leasehold | 107 m² | £457,500 (2022) |
| 503 Wallis House, Great West Road, Brentford | Leasehold | 103 m² | £550,000 (2018) |
| 601 Wallis House, Great West Road, Brentford | Leasehold | 60 m² | £327,500 (2008) |
| 602 Wallis House, Great West Road, Brentford | Leasehold | 90 m² | £495,000 (2008) |
| 603 Wallis House, Great West Road, Brentford | Leasehold | 104 m² | £542,500 (2020) |
| 701 Wallis House, Great West Road, Brentford | Leasehold | 55 m² | £325,000 (2008) |
| 702 Wallis House, Great West Road, Brentford | Leasehold | 105 m² | £453,000 (2008) |
| 703 Wallis House, Great West Road, Brentford | Leasehold | 96 m² | £495,000 (2025) |
| 801 Wallis House, Great West Road, Brentford | Leasehold | 55 m² | £374,625 (2008) |
| 802 Wallis House, Great West Road, Brentford | Leasehold | 105 m² | £440,000 (2011) |
| 803 Wallis House, Great West Road, Brentford | - | 90 m² | - |
| 901 Wallis House, Great West Road, Brentford | - | 294 m² | - |
| 902 Wallis House, Great West Road, Brentford | Leasehold | 103 m² | £473,000 (2008) |
| 903 Wallis House, Great West Road, Brentford | Leasehold | 90 m² | £491,000 (2008) |
