| Flat 301 The Colonnades, 34, Porchester Square, London | Leasehold | 116 m² | £360,000 (2001) |
| Flat 302, The Colonnades, 34 Porchester Square, London | - | 123 m² | - |
| Flat 304, The Colonnades, 34 Porchester Square, London | - | 154 m² | - |
| Flat 306 The Colonnades, 34, Porchester Square, London | Leasehold | 116 m² | £1,100,000 (2018) |
| Flat 308, The Colonnades, 34 Porchester Square, London | Leasehold | 40 m² | £285,000 (2007) |
| Flat 310 The Colonnades, 34, Porchester Square, London | Leasehold | 48 m² | £255,000 (2003) |
| Flat 311, The Colonnades, 34 Porchester Square, London | Leasehold | 60 m² | £630,000 (2015) |
| Flat 313, The Colonnades, 34 Porchester Square, London | - | 53 m² | - |
| Flat 314 The Colonnades, 34, Porchester Square, London | Leasehold | 49 m² | £185,000 (2001) |
| Flat 316 The Colonnades, 34, Porchester Square, London | Leasehold | 59 m² | £122,000 (1996) |
| Flat 317, The Colonnades, 34 Porchester Square, London | Leasehold | 49 m² | £500,000 (2016) |
| Flat 319 The Colonnades, 34, Porchester Square, London | Leasehold | 61 m² | £625,000 (2023) |
| Flat 320, The Colonnades, 34 Porchester Square, London | Leasehold | 49 m² | £445,000 (2015) |
| Flat 321 The Colonnades, 34, Porchester Square, London | Leasehold | 57 m² | £270,000 (2005) |
| Flat 322, The Colonnades, 34 Porchester Square, London | Leasehold | 61 m² | £452,000 (2009) |
| Flat 323 The Colonnades, 34, Porchester Square, London | - | 61 m² | - |
| Flat 324, The Colonnades, 34 Porchester Square, London | Leasehold | 40 m² | £100,000 (1998) |
| Flat 325, The Colonnades, 34 Porchester Square, London | Leasehold | 50 m² | £114,000 (1998) |
| Flat 326 The Colonnades, 34, Porchester Square, London | - | 62 m² | - |
| Flat 327 The Colonnades, 34, Porchester Square, London | - | 47 m² | - |
| Flat 332 The Colonnades, 34, Porchester Square, London | - | 58 m² | - |
| Flat 333, The Colonnades, 34 Porchester Square, London | Leasehold | 66 m² | £220,000 (2000) |
| Flat 334 The Colonnades, 34, Porchester Square, London | Leasehold | 50 m² | £420,000 (2018) |
| Flat 335 The Colonnades, 34, Porchester Square, London | - | 49 m² | - |
| Flat 336 The Colonnades, 34, Porchester Square, London | Leasehold | 56 m² | £137,000 (1997) |
| Flat 337, The Colonnades, 34 Porchester Square, London | Leasehold | 47 m² | £227,000 (2004) |
| Flat 338, The Colonnades, 34 Porchester Square, London | - | 56 m² | - |
| Flat 339, The Colonnades, 34 Porchester Square, London | - | 56 m² | - |
| Flat 340 The Colonnades, 34, Porchester Square, London | - | 48 m² | - |
| Flat 341 The Colonnades, 34, Porchester Square, London | Leasehold | 52 m² | £595,000 (2012) |
| Flat 342 The Colonnades, 34, Porchester Square, London | Leasehold | 58 m² | £230,000 (2002) |
| Flat 344, The Colonnades, 34 Porchester Square, London | - | 51 m² | - |
| Flat 345, The Colonnades, 34 Porchester Square, London | Leasehold | 50 m² | £365,000 (2009) |
| Flat 347 The Colonnades, 34, Porchester Square, London | Leasehold | 48 m² | £230,000 (2002) |
| Flat 348, The Colonnades, 34 Porchester Square, London | - | 61 m² | - |
| Flat 349 The Colonnades, 34, Porchester Square, London | Leasehold | 62 m² | £775,000 (2015) |
| Flat 350 The Colonnades, 34, Porchester Square, London | Leasehold | 49 m² | £460,000 (2019) |
| Flat 352 The Colonnades, 34, Porchester Square, London | - | 59 m² | - |
| Flat 353 The Colonnades, 34, Porchester Square, London | - | 63 m² | - |
| Flat 354, The Colonnades, 34 Porchester Square, London | Leasehold | 49 m² | £273,500 (2004) |
| Flat 355 The Colonnades, 34, Porchester Square, London | Leasehold | 50 m² | £126,000 (1999) |
| Flat 356 The Colonnades, 34, Porchester Square, London | - | 59 m² | - |
| Flat 357 The Colonnades, 34, Porchester Square, London | Leasehold | 44 m² | £175,000 (2001) |
| Flat 358 The Colonnades, 34, Porchester Square, London | - | 63 m² | - |
| Flat 359 The Colonnades, 34, Porchester Square, London | Leasehold | 61 m² | £635,000 (2021) |
