| Flat 1 Welby House, Hazellville Road, London | - | 60 m² | - |
| Flat 2, Welby House, Hazellville Road, London | Leasehold | 31 m² | £157,000 (2006) |
| Flat 4, Welby House, Hazellville Road, London | Leasehold | 35 m² | £145,000 (2007) |
| Flat 5 Welby House, Hazellville Road, London | - | 63 m² | - |
| Flat 6 Welby House, Hazellville Road, London | - | 43 m² | - |
| Flat 8, Welby House, Hazellville Road, London | - | 57 m² | - |
| Flat 9 Welby House, Hazellville Road, London | - | 67 m² | - |
| Flat 12 Welby House, Hazellville Road, London | - | 69 m² | - |
| Flat 13 Welby House, Hazellville Road, London | - | 52 m² | - |
| Flat 14 Welby House, Hazellville Road, London | - | 52 m² | - |
| Flat 15 Welby House, Hazellville Road, London | - | 82 m² | - |
| Flat 17 Welby House, Hazellville Road, London | - | 48 m² | - |
| Flat 19, Welby House, Hazellville Road, London | Leasehold | 61 m² | £450,000 (2024) |
| Flat 21 Welby House, Hazellville Road, London | - | 38 m² | - |
| Flat 22 Welby House, Hazellville Road, London | - | 45 m² | - |
| Flat 23 Welby House, Hazellville Road, London | - | 47 m² | - |
| Flat 25 Welby House, Hazellville Road, London | - | 69 m² | - |
| Flat 29 Welby House, Hazellville Road, London | - | 62 m² | - |
| Flat 30, Welby House, Hazellville Road, London | - | 68 m² | - |
| Flat 31 Welby House, Hazellville Road, London | - | 57 m² | - |
| Flat 32 Welby House, Hazellville Road, London | - | 56 m² | - |
| Flat 33 Welby House, Hazellville Road, London | - | 49 m² | - |
| Flat 34 Welby House, Hazellville Road, London | - | 46 m² | - |
| Flat 35 Welby House, Hazellville Road, London | Leasehold | 75 m² | £420,000 (2019) |
| Flat 36 Welby House, Hazellville Road, London | - | 61 m² | - |
| Flat 37, Welby House, Hazellville Road, London | - | 59 m² | - |
| Flat 38 Welby House, Hazellville Road, London | - | 42 m² | - |
| Flat 39, Welby House, Hazellville Road, London | - | 44 m² | - |
| Flat 40 Welby House, Hazellville Road, London | - | 76 m² | - |
| Flat 41 Welby House, Hazellville Road, London | - | 59 m² | - |
| Flat 43 Welby House, Hazellville Road, London | - | 48 m² | - |
| Flat 46 Welby House, Hazellville Road, London | - | 75 m² | - |
| Flat 47 Welby House, Hazellville Road, London | - | 67 m² | - |
| Flat 48 Welby House, Hazellville Road, London | - | 84 m² | - |
| Flat 49, Welby House, Hazellville Road, London | - | 57 m² | - |
| Flat 51 Welby House, Hazellville Road, London | Leasehold | 60 m² | £238,000 (2010) |
| Flat 53 Welby House, Hazellville Road, London | - | 57 m² | - |
| Flat 54 Welby House, Hazellville Road, London | - | 37 m² | - |
| Flat 57 Welby House, Hazellville Road, London | - | 63 m² | - |
| Flat 58 Welby House, Hazellville Road, London | - | 69 m² | - |
| Flat 59 Welby House, Hazellville Road, London | - | 59 m² | - |
| Flat 60 Welby House, Hazellville Road, London | - | 65 m² | - |
