| 2, Cromwell Avenue, London | - | 51 m² | - |
| 4 Cromwell Avenue, London | Freehold | 239 m² | £2,400,000 (2024) |
| 8 Cromwell Avenue, London | - | 241 m² | - |
| 12 Cromwell Avenue, Hornsey, London | Freehold | 117 m² | £587,500 (2023) |
| 14, Cromwell Avenue, London | - | 72 m² | - |
| 14A Cromwell Avenue, London | Freehold | 135 m² | £995,000 (2013) |
| 16A Cromwell Avenue, London | Leasehold | 87 m² | £812,500 (2024) |
| 16B Cromwell Avenue, London | Leasehold | 46 m² | £215,000 (2001) |
| 18, Cromwell Avenue, London | - | 187 m² | - |
| 22 Cromwell Avenue, London | Freehold | 181 m² | £2,225,000 (2022) |
| 24, Cromwell Avenue, London | Freehold | 153 m² | £1,580,000 (2015) |
| 26, Cromwell Avenue, London | Freehold | 165 m² | £689,500 (2014) |
| 32, Cromwell Avenue, London | Freehold | 166 m² | £2,150,000 (2021) |
| 34, Cromwell Avenue, London | Freehold | 145 m² | £2,000,000 (2014) |
| 38, Cromwell Avenue, London | Freehold | 145 m² | £1,720,000 (2020) |
| 40, Cromwell Avenue, London | Freehold | 200 m² | £2,040,000 (2022) |
| 42, Cromwell Avenue, London | Freehold | 169 m² | £1,385,000 (2013) |
| 46, Cromwell Avenue, London | Freehold | 145 m² | £1,230,000 (2012) |
| 48, Cromwell Avenue, London | - | 200 m² | - |
| 50, Cromwell Avenue, London | Freehold | 201 m² | £2,000,000 (2021) |
| 54, Cromwell Avenue, London | Freehold | 273 m² | £2,800,000 (2015) |
| 56A, Cromwell Avenue, London | - | 57 m² | - |
| Flat 1, 14 Cromwell Avenue, Hornsey, London | Leasehold | 85 m² | £900,000 (2023) |
| Flat 2, 14 Cromwell Avenue, Hornsey, London | Leasehold | 57 m² | £635,000 (2024) |
| Flat 2, 56 Cromwell Avenue, London | - | 27 m² | - |
| Flat 3, 14, Cromwell Avenue, London | Leasehold | 41 m² | £400,000 (2025) |
| Flat 3, 56 Cromwell Avenue, Hornsey, London | - | 54 m² | - |
| Flat 4, 56 Cromwell Avenue, Hornsey, London | Leasehold | 34 m² | £310,000 (2023) |
| Flat 5, 56 Cromwell Avenue, London | - | 53 m² | - |
| Flat 6, 56 Cromwell Avenue, Hornsey, London | - | 24 m² | - |
| Flat A, 6 Cromwell Avenue, Hornsey, London | Freehold | 83 m² | £350,000 (1996) |
| Flat B, 6 Cromwell Avenue, London | - | 82 m² | - |
| Flat C, 6 Cromwell Avenue, Hornsey, London | - | 95 m² | - |
