| Flat 1 Harrold House, Finchley Road, London | Leasehold | 69 m² | £475,000 (2021) |
| Flat 2 Harrold House, Finchley Road, London | Leasehold | 64 m² | £585,000 (2026) |
| Flat 3, Harrold House, Finchley Road, London | - | 71 m² | - |
| Flat 5, Harrold House, Finchley Road, London | - | 68 m² | - |
| Flat 6 Harrold House, Finchley Road, London | - | 64 m² | - |
| Flat 7, Harrold House, Finchley Road, London | Leasehold | 64 m² | £445,000 (2022) |
| Flat 8, Harrold House, Finchley Road, London | - | 66 m² | - |
| Flat 10 Harrold House, Finchley Road, London | - | 58 m² | - |
| Flat 11, Harrold House, Finchley Road, London | - | 61 m² | - |
| Flat 12 Harrold House, Finchley Road, London | - | 62 m² | - |
| Flat 13 Harrold House, Finchley Road, London | Leasehold | 65 m² | £417,500 (2013) |
| Flat 14, Harrold House, Finchley Road, London | - | 62 m² | - |
| Flat 15 Harrold House, Finchley Road, London | - | 62 m² | - |
| Flat 19 Harrold House, Finchley Road, London | - | 64 m² | - |
| Flat 21 Harrold House, Finchley Road, London | - | 64 m² | - |
| Flat 22 Harrold House, Finchley Road, London | Leasehold | 64 m² | £192,312 (2003) |
| Flat 26 Harrold House, Finchley Road, London | - | 63 m² | - |
| Flat 30 Harrold House, Finchley Road, London | Leasehold | 62 m² | £148,000 (2000) |
| Flat 31, Harrold House, London | - | 32 m² | - |
| Flat 32 Harrold House, Finchley Road, London | - | 32 m² | - |
| Flat 33 Harrold House, Finchley Road, London | Leasehold | 35 m² | £325,000 (2017) |
| Flat 34 Harrold House, Finchley Road, London | - | 35 m² | - |
| Flat 35 Harrold House, Finchley Road, London | - | 32 m² | - |
| Flat 36, Harrold House, Finchley Road, London | - | 76 m² | - |
| Flat 37 Harrold House, Finchley Road, London | - | 71 m² | - |
| Flat 38, Harrold House, Finchley Road, London | - | 71 m² | - |
| Flat 39 Harrold House, Finchley Road, London | - | 71 m² | - |
| Flat 40, Harrold House, Finchley Road, London | - | 77 m² | - |
| Flat 41 Harrold House, Finchley Road, London | - | 35 m² | - |
| Flat 43 Harrold House, Finchley Road, London | - | 36 m² | - |
| Flat 44, Harrold House, Finchley Road, London | - | 37 m² | - |
| Flat 45, Harrold House, Finchley Road, London | - | 37 m² | - |
| Flat 46, Harrold House, Finchley Road, London | Leasehold | 89 m² | £244,000 (2004) |
