| 2 Onslow Gardens, London | Freehold | 220 m² | £525,000 (1999) |
| 6 Onslow Gardens, London | Freehold | 238 m² | £1,350,000 (2010) |
| 8 Onslow Gardens, London | Freehold | 227 m² | £1,344,000 (2010) |
| 10 Onslow Gardens, London | Freehold | 209 m² | £2,440,000 (2024) |
| 14, Onslow Gardens, London | Freehold | 238 m² | £2,000,000 (2018) |
| 20, Onslow Gardens, London | Freehold | 252 m² | £2,706,000 (2022) |
| 22, Onslow Gardens, London | Freehold | 209 m² | £1,600,000 (2021) |
| 24 Onslow Gardens, London | Freehold | 228 m² | £2,325,000 (2022) |
| 26, Onslow Gardens, London | Freehold | 167 m² | £2,000,000 (2019) |
| 28 Onslow Gardens, London | - | 216 m² | - |
| 30, Onslow Gardens, London | Freehold | 25 m² | £68,000 (1999) |
| 36 Onslow Gardens, Hornsey, London | - | 71 m² | - |
| 38 Onslow Gardens, Hornsey, London | Freehold | 272 m² | £2,675,000 (2021) |
| First Floor Flat, 32 Onslow Gardens, London | - | 53 m² | - |
| First Floor Flat, 34 Onslow Gardens, London | - | 73 m² | - |
| Flat 1, 30 Onslow Gardens, London | - | 23 m² | - |
| Flat 1, 36 Onslow Gardens, London | - | 75 m² | - |
| Flat 2, 30 Onslow Gardens, London | - | 18 m² | - |
| Flat 3, 30 Onslow Gardens, London | - | 25 m² | - |
| Flat 3, 36 Onslow Gardens, London, London | - | 56 m² | - |
| Flat 4, 30 Onslow Gardens, London | - | 18 m² | - |
| Flat 5, 30 Onslow Gardens, Hornsey, London | - | 21 m² | - |
| Flat 6, 30 Onslow Gardens, London | - | 25 m² | - |
| Flat 7, 30 Onslow Gardens, Hornsey, London | - | 15 m² | - |
| Flat 8, 30 Onslow Gardens, London | - | 22 m² | - |
| Ground Floor Flat, 32 Onslow Gardens, London | - | 74 m² | - |
| Ground Floor Flat, 34 Onslow Gardens, London | - | 78 m² | - |
