| 511 Willoughby House, Willoughby Highwalk, Barbican, London | - | 80 m² | - |
| 518 Willoughby House, Willoughby Highwalk, Barbican, London | Leasehold | 85 m² | £975,000 (2023) |
| Flat 402 Willoughby House, Barbican, London | Leasehold | 70 m² | £760,000 (2016) |
| Flat 404 Willoughby House, Barbican, London | Leasehold | 91 m² | £1,075,000 (2015) |
| Flat 502 Willoughby House, Barbican, London | Leasehold | 68 m² | £775,000 (2022) |
| Flat 504 Willoughby House, Barbican, London | Leasehold | 62 m² | £446,500 (2011) |
| Flat 506, Willoughby House, Barbican, London | Leasehold | 86 m² | £550,000 (2009) |
| Flat 507 Willoughby House, Barbican, London | Leasehold | 85 m² | £1,180,000 (2018) |
| Flat 508 Willoughby House, Barbican, London | Leasehold | 72 m² | £845,000 (2016) |
| Flat 512, Willoughby House, Barbican, London | - | 103 m² | - |
| Flat 516 Willoughby House, Barbican, London | Leasehold | 73 m² | £835,000 (2022) |
| Flat 519, Willoughby House, Barbican, London | Leasehold | 87 m² | £1,150,000 (2020) |
| Flat 521, Willoughby House, Barbican, London | - | 90 m² | - |
| Flat 523, Willoughby House, Barbican, London | Leasehold | 62 m² | £151,000 (1998) |
| Flat 527 Willoughby House, Barbican, London | Leasehold | 85 m² | £495,000 (2006) |
| Flat 528, Willoughby House, Barbican, London | Leasehold | 112 m² | £135,000 (1995) |
| Flat 529 Willoughby House, Barbican, London | Leasehold | 80 m² | £775,000 (2025) |
| Flat 531, Willoughby House, Barbican, London | Leasehold | 44 m² | £995,000 (2014) |
| Flat 533 Willoughby House, Barbican, London | Leasehold | 70 m² | £835,000 (2024) |
| Flat 536, Willoughby House, Barbican, London | Leasehold | 110 m² | £570,000 (2006) |
| Flat 538, Willoughby House, Barbican, London | Leasehold | 92 m² | £197,500 (1999) |
| Flat 540, Willoughby House, Barbican, London | Leasehold | 106 m² | £152,000 (1996) |
| Flat 541 Willoughby House, Barbican, London | Leasehold | 58 m² | £710,000 (2023) |
| Flat 542 Willoughby House, Barbican, London | Leasehold | 92 m² | £179,500 (1998) |
| Flat 544 Willoughby House, Barbican, London | Leasehold | 91 m² | £1,180,000 (2017) |
| Flat 602 Willoughby House, Barbican, London | Leasehold | 70 m² | £197,240 (2000) |
| Flat 603 Willoughby House, Barbican, London | Leasehold | 64 m² | £245,000 (2003) |
| Flat 702, Willoughby House, Barbican, London | Leasehold | 68 m² | £775,000 (2026) |
| Flat 710 Willoughby House, Barbican, London | Leasehold | 116 m² | £981,500 (2012) |
| Flat 713, Willoughby House, Barbican, London | Leasehold | 87 m² | £955,000 (2017) |
| Flat 718, Willoughby House, Barbican, London | Leasehold | 115 m² | £960,000 (2017) |
| Flat 723, Willoughby House, Barbican, London | Leasehold | 55 m² | £188,000 (1999) |
