| 117 Platinum House, Lyon Road, Harrow | Leasehold | 34 m² | £159,950 (2006) |
| 203, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £340,000 (2005) |
| 211 Platinum House, Lyon Road, Harrow | Leasehold | 52 m² | £122,950 (2001) |
| 213 Platinum House, Lyon Road, Harrow | Leasehold | 54 m² | £335,000 (2016) |
| 324 Platinum House, Lyon Road, Harrow | Leasehold | 47 m² | £230,000 (2006) |
| 329 Platinum House, Lyon Road, Harrow | Leasehold | 65 m² | £216,000 (2001) |
| 409 Platinum House, Lyon Road, Harrow | Leasehold | 52 m² | £194,000 (2001) |
| 427 Platinum House, Lyon Road, Harrow | Leasehold | 60 m² | £320,000 (2015) |
| 518 Platinum House, Lyon Road, Harrow | - | 57 m² | - |
| 523 Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £235,000 (2003) |
| 616 Platinum House, Lyon Road, Harrow | Leasehold | 42 m² | £160,000 (2020) |
| Flat 101, Platinum House, Lyon Road, Harrow | Leasehold | 31 m² | £88,500 (2000) |
| Flat 102, Platinum House, Lyon Road, Harrow | Leasehold | 84 m² | £390,000 (2012) |
| Flat 103, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £248,000 (2014) |
| Flat 104, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £218,000 (2010) |
| Flat 105, Platinum House, Lyon Road, Harrow | Leasehold | 51 m² | £242,000 (2008) |
| Flat 106, Platinum House, Lyon Road, Harrow | Leasehold | 48 m² | £249,950 (2013) |
| Flat 107, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £220,000 (2013) |
| Flat 108, Platinum House, Lyon Road, Harrow | Leasehold | 31 m² | £126,500 (2002) |
| Flat 109, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £250,000 (2015) |
| Flat 110, Platinum House, Lyon Road, Harrow | Leasehold | 59 m² | £345,000 (2016) |
| Flat 111, Platinum House, Lyon Road, Harrow | Leasehold | 51 m² | £169,500 (2012) |
| Flat 112, Platinum House, Lyon Road, Harrow | Leasehold | 45 m² | £189,000 (2003) |
| Flat 114, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £200,000 (2021) |
| Flat 115, Platanum House, Lyon Road, Harrow | Leasehold | 56 m² | £237,500 (2004) |
| Flat 118, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £353,000 (2004) |
| Flat 119, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £280,000 (2017) |
| Flat 120, Platinum House, Lyon Road, Harrow | Leasehold | 64 m² | £160,600 (2000) |
| Flat 121, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £133,500 (2002) |
| Flat 122, Platinum House, Lyon Road, Harrow | Leasehold | 51 m² | £133,500 (2002) |
| Flat 123, Platinum House, Lyon Road, Harrow | Leasehold | 60 m² | £133,500 (2002) |
| Flat 124, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £133,500 (2003) |
| Flat 125, Platinum House, Lyon Road, Harrow | Leasehold | 24 m² | £121,000 (2002) |
| Flat 126, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £280,000 (2017) |
| Flat 127, Platinum House, Lyon Road, Harrow | Leasehold | 61 m² | £220,000 (2001) |
| Flat 128, Platinum House, Lyon Road, Harrow | Leasehold | 64 m² | £239,950 (2004) |
| Flat 129, Platinum House, Lyon Road, Harrow | Leasehold | 60 m² | £315,000 (2019) |
| Flat 201, Platinum House, Lyon Road, Harrow | Leasehold | 27 m² | £170,000 (2012) |
| Flat 202, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £227,750 (2007) |
| Flat 204, Platinum House, Harrow | Leasehold | 49 m² | £332,500 (2016) |
| Flat 205, Platinum House, Lyon Road, Harrow | Leasehold | 51 m² | £300,000 (2017) |
| Flat 206, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £217,000 (2011) |
| Flat 207, Platinum House, Lyon Road, Harrow | Leasehold | 35 m² | £284,999 (2020) |
| Flat 208, Platinum House, Lyon Road, Harrow | Leasehold | 32 m² | £245,000 (2017) |
| Flat 209, Platinum House, Lyon Road, Harrow | Leasehold | 52 m² | £215,000 (2002) |
| Flat 210, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £235,000 (2007) |
| Flat 212, Platinum House, Lyon Road, Harrow | Leasehold | 62 m² | £200,000 (2025) |
| Flat 214, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £220,000 (2023) |
| Flat 215, Platinum House, Lyon Road, Harrow | - | 57 m² | - |
| Flat 216, Platinum House, Lyon Road, Harrow | Leasehold | 43 m² | £188,000 (2006) |
| Flat 217, Platinum House, Harrow | Leasehold | 31 m² | £173,000 (2024) |
| Flat 218, Platinum House, Lyon Road, Harrow | Leasehold | 61 m² | £312,500 (2015) |
| Flat 219, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £133,500 (2002) |
| Flat 220, Platinum House, Lyon Road, Harrow | Leasehold | 80 m² | £330,000 (2017) |
| Flat 221, Platinum House, Lyon Road, Harrow | Leasehold | 53 m² | £133,500 (2003) |
| Flat 222, Platinum House, Lyon Road, Harrow | Leasehold | 54 m² | £280,000 (2017) |
| Flat 223, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £280,000 (2017) |
| Flat 224, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £133,500 (2003) |
| Flat 225, Platinum House, Lyon Road, Harrow | Leasehold | 24 m² | £77,700 (2000) |
| Flat 226, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £133,500 (2003) |
| Flat 227, Platinum House, Lyon Road, Harrow | Leasehold | 60 m² | £240,000 (2013) |
| Flat 228, Platinum House, Lyon Road, Harrow | Leasehold | 62 m² | £222,000 (2024) |
| Flat 229, Platinum House, Lyon Road, Harrow | Leasehold | 72 m² | £170,000 (2025) |
| Flat 302, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £238,000 (2012) |
| Flat 303, Platnium House, Lyon Road, Harrow | - | 48 m² | - |
| Flat 304, Platimun House, Lyon Road, Harrow | Leasehold | 52 m² | £340,000 (2005) |
| Flat 305, Platinum House, Lyon Road, Harrow | Leasehold | 48 m² | £209,950 (2010) |
| Flat 306, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £213,500 (2011) |
| Flat 307, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £334,000 (2016) |
| Flat 308, Platinum House, Lyon Road, Harrow | Leasehold | 39 m² | £150,000 (2003) |
| Flat 309, Platinum House, Lyon Road, Harrow | Leasehold | 51 m² | £246,000 (2007) |
| Flat 310, Platinum House, Lyon Road, Harrow | Leasehold | 59 m² | £170,000 (2009) |
| Flat 311, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £115,000 (2002) |
| Flat 312, Platinum House, Lyon Road, Harrow | - | 40 m² | - |
| Flat 313, Platinum House, Lyon Road, Harrow | Leasehold | 58 m² | £248,000 (2007) |
| Flat 314, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £216,000 (2022) |
| Flat 315, Platinum House, Lyon Road, Harrow | Leasehold | 56 m² | £350,000 (2005) |
| Flat 316, Platinum House, Lyon Road, Harrow | Leasehold | 40 m² | £123,200 (2001) |
| Flat 318, Platinum House, Lyon Road, Harrow | Leasehold | 55 m² | £322,500 (2015) |
| Flat 319, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £281,500 (2015) |
| Flat 320, Platinum House, Lyon Road, Harrow | Leasehold | 61 m² | £355,000 (2018) |
| Flat 321, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £222,500 (2012) |
| Flat 323, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £232,500 (2006) |
| Flat 325, Platinum House, Lyon Road, Harrow | Leasehold | 25 m² | £100,000 (2022) |
| Flat 327, Platinum House, Lyon Road, Harrow | Leasehold | 63 m² | £209,500 (1999) |
| Flat 328, Platinum House, Lyon Road, Harrow | Leasehold | 57 m² | £195,000 (2021) |
| Flat 401, Platinum House, Lyon Road, Harrow | Leasehold | 29 m² | £233,000 (2016) |
| Flat 402, Platinum House, Lyon Road, Harrow | Leasehold | 56 m² | £350,000 (2005) |
| Flat 403, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £177,000 (2001) |
| Flat 404, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £225,000 (2002) |
| Flat 405, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £315,000 (2017) |
| Flat 406, Platinum House, Lyon Road, Harrow | Leasehold | 54 m² | £330,000 (2006) |
| Flat 407, Platinum House, Lyon Road, Harrow | Leasehold | 51 m² | £194,000 (2001) |
| Flat 408, Platinum House, Lyon Road, Harrow | Leasehold | 33 m² | £254,000 (2018) |
| Flat 410, Platinum House, Lyon Road, Harrow | - | 43 m² | - |
| Flat 411, Platinum House, Lyon Road, Harrow | Leasehold | 62 m² | £217,500 (2015) |
| Flat 412, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £215,000 (2010) |
| Flat 413, Platinum House, Lyon Road, Harrow | Leasehold | 63 m² | £248,000 (2013) |
| Flat 414, Platinum House, Lyon Road, Harrow | - | 49 m² | - |
| Flat 415, Platinum House, Lyon Road, Harrow | Leasehold | 56 m² | £189,950 (2010) |
| Flat 416, Platinum House, Lyon Road, Harrow | Leasehold | 48 m² | £250,000 (2005) |
| Flat 417, Platinum House, Lyon Road, Harrow | Leasehold | 29 m² | £224,950 (2015) |
| Flat 419, Platinum House, Lyon Road, Harrow | Leasehold | 51 m² | £250,000 (2006) |
| Flat 420, Platinum House, Lyon Road, Harrow | Leasehold | 57 m² | £232,500 (2002) |
| Flat 421, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £220,000 (2004) |
| Flat 422, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £189,000 (2000) |
| Flat 423, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £210,000 (2009) |
| Flat 424, Platinum House, Lyon Road, Harrow | Leasehold | 30 m² | £215,000 (2010) |
| Flat 425, Platinum House, Lyon Road, Harrow | Leasehold | 25 m² | £190,000 (2005) |
| Flat 426, Platinum House, Lyon Road, Harrow | Leasehold | 52 m² | £226,000 (2002) |
| Flat 428, Platinum House, Lyon Road, Harrow | Leasehold | 77 m² | £198,000 (2009) |
| Flat 501, Platinum House, Lyon Road, Harrow | Leasehold | 34 m² | £121,000 (2002) |
| Flat 502, Platinum House, Lyon Road, Harrow | Leasehold | 59 m² | £210,000 (2010) |
| Flat 503, Platinum House, Lyon Road, Harrow | Leasehold | 48 m² | £265,000 (2014) |
| Flat 504, Platinum House, Lyon Road, Harrow | Leasehold | 51 m² | £350,000 (2005) |
| Flat 505, Platinum House, Lyon Road, Harrow | Leasehold | 48 m² | £227,500 (2011) |
| Flat 506, Platinum House, Lyon Road, Harrow | Leasehold | 48 m² | £194,000 (2009) |
| Flat 507, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £249,000 (2008) |
| Flat 508, Platinum House, Lyon Road, Harrow | Leasehold | 38 m² | £240,000 (2016) |
| Flat 509, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £335,000 (2006) |
| Flat 510, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £172,000 (2010) |
| Flat 511, Platinum House, Lyon Road, Harrow | Leasehold | 47 m² | £153,000 (2003) |
| Flat 512, Platinum House, Lyon Road, Harrow | Leasehold | 62 m² | £202,000 (2010) |
| Flat 513, Platinum House, Lyon Road, Harrow | Leasehold | 54 m² | £210,000 (2021) |
| Flat 514, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £200,000 (2022) |
| Flat 515, Platinum House, Lyon Road, Harrow | Leasehold | 54 m² | £240,000 (2013) |
| Flat 516, Platinum House, Lyon Road, Harrow | Leasehold | 41 m² | £150,000 (2009) |
| Flat 517, Platinum House, Lyon Road, Harrow | Leasehold | 32 m² | £157,500 (2012) |
| Flat 519, Platinum House, Lyon Road, London | Leasehold | 55 m² | £210,000 (2002) |
| Flat 520, Platinum House, Lyon Road, Harrow | - | 57 m² | - |
| Flat 521, Platinum House, Lyon Road, Harrow | Leasehold | 48 m² | £281,555 (2014) |
| Flat 522, Platinum House, Lyon Road, Harrow | Leasehold | 47 m² | £312,500 (2017) |
| Flat 524, Platinum House, Harrow | Leasehold | 48 m² | £242,000 (2013) |
| Flat 526, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £230,000 (2011) |
| Flat 527, Platinum House, Lyon Road, Harrow | Leasehold | 62 m² | £285,000 (2013) |
| Flat 528, Platinum House, Lyon Road, Harrow | - | 59 m² | - |
| Flat 529, Platinum House, Lyon Road, Harrow | - | 85 m² | - |
| Flat 601, Platinum House, Lyon Road, Harrow | - | 59 m² | - |
| Flat 602, Platinum House, Lyon Road, Harrow | Leasehold | 51 m² | £248,000 (2014) |
| Flat 603, Platinum House, Lyon Road, Harrow | - | 46 m² | - |
| Flat 604, Platinum House, Lyon Road, Harrow | - | 48 m² | - |
| Flat 605, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £350,000 (2006) |
| Flat 606, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £210,000 (2024) |
| Flat 607, Platinum House, Lyon Road, Harrow | Leasehold | 47 m² | £315,000 (2016) |
| Flat 608, Platinum House, Lyon Road, Harrow | Leasehold | 45 m² | £145,000 (2012) |
| Flat 609, Platinum House, Lyon Road, Harrow | Leasehold | 52 m² | £274,950 (2014) |
| Flat 610, Platinum House, Lyon Road, Harrow | - | 51 m² | - |
| Flat 612, Platinum House, Lyon Road, Harrow | Leasehold | 54 m² | £238,000 (2013) |
| Flat 613, Platinum House, Lyon Road, Harrow | Leasehold | 54 m² | £210,000 (2020) |
| Flat 614, Platinum House, Lyon Road, Harrow | Leasehold | 49 m² | £225,000 (2025) |
| Flat 615, Platinum House, Lyon Road, Harrow | Leasehold | 57 m² | £200,000 (2009) |
| Flat 618, Platinum House, Lyon Road, Harrow | Leasehold | 60 m² | £287,500 (2004) |
| Flat 619, Platinum House, Lyon Road, Harrow | Leasehold | 25 m² | £100,000 (2022) |
| Flat 620, Platinum House, Lyon Road, Harrow | Leasehold | 98 m² | £485,000 (2016) |
| Flat 621, Platinum House, Lyon Road, Harrow | Leasehold | 50 m² | £265,000 (2008) |
| Flat 701, Platinum House, Lyon Road, Harrow | - | 25 m² | - |
| Flat 702, Platinum House, Lyon Road, Harrow | - | 207 m² | - |
| Flat 703, Platinum House, Lyon Road, Harrow | - | 100 m² | - |
| Flat 704, Platinum House, Lyon Road, Harrow | - | 59 m² | - |
| Flat 801, Platinum House, Lyon Road, Harrow | - | 191 m² | - |
| Platinum House, Lyon Road, Harrow | - | 49 m² | - |