| Flat 1, Downings House, 21 Southey Road, London | - | 40 m² | - |
| Flat 2 Downings House, 21, Southey Road, London | Leasehold | 101 m² | £1,150,000 (2019) |
| Flat 3, Downings House, 21 Southey Road, London | Leasehold | 78 m² | £555,000 (2024) |
| Flat 4, Downings House, 21 Southey Road, London | Leasehold | 108 m² | £650,000 (2021) |
| Flat 5 Downings House, 21, Southey Road, London | Leasehold | 118 m² | £337,500 (2005) |
| Flat 6 Downings House, 21, Southey Road, London | Leasehold | 118 m² | £335,000 (2002) |
| Flat 7, Downings House, 21 Southey Road, London | Leasehold | 104 m² | £202,000 (1999) |
| Flat 8 Downings House, 21, Southey Road, London | Leasehold | 70 m² | £365,000 (2007) |
| Flat 9, Downings House, 21 Southey Road, London | Leasehold | 92 m² | £196,000 (1999) |
| Flat 10 Downings House, 21, Southey Road, London | Leasehold | 158 m² | £527,500 (2011) |
| Flat 11, Downings House, 21 Southey Road, London | Leasehold | 86 m² | £650,000 (2024) |
| Flat 12, Downings House, 21 Southey Road, London | Leasehold | 118 m² | £730,000 (2015) |
| Flat 14 Downings House, 21, Southey Road, London | Leasehold | 99 m² | £485,000 (2012) |
| Flat 15, Downings House, 21 Southey Road, London | Leasehold | 155 m² | £475,000 (2004) |
| Flat 16, Downings House, 21 Southey Road, London | Leasehold | 103 m² | £680,000 (2023) |
| Flat 17, Downings House, 21 Southey Road, London | Leasehold | 72 m² | £330,000 (2006) |
| Flat 18 Downings House, 21, Southey Road, London | Leasehold | 122 m² | £475,000 (2011) |
| Flat 19 Downings House, 21, Southey Road, London | Leasehold | 111 m² | £154,000 (1997) |
| Flat 20 Downings House, 21, Southey Road, London | Leasehold | 111 m² | £676,000 (2022) |
| Flat 21, Downings House, 21 Southey Road, London | Leasehold | 55 m² | £590,000 (2015) |
| Flat 22, Downings House, 21 Southey Road, London | Leasehold | 108 m² | £290,000 (2001) |
| Flat 23, Downings House, 21 Southey Road, London | Leasehold | 92 m² | £500,000 (2011) |
| Flat 24 Downings House, 21, Southey Road, London | Leasehold | 103 m² | £625,000 (2021) |
| Flat 25 Downings House, 21, Southey Road, London | Leasehold | 77 m² | £637,000 (2017) |
| Flat 26 Downings House, 21, Southey Road, London | Leasehold | 40 m² | £865,000 (2014) |
| Flat 27, Downings House, London | Leasehold | 93 m² | £645,000 (2014) |
| Flat 29 Downings House, 21, Southey Road, London | Leasehold | 102 m² | £1,300,000 (2026) |
| Flat 31, Downings House, 21 Southey Road, London | Leasehold | 57 m² | £471,000 (2021) |
