| 4, Simpson Street, London | Freehold | 142 m² | £1,265,000 (2023) |
| 5, Simpson Street, London | Freehold | 145 m² | £876,500 (2013) |
| 6 Simpson Street, London | Freehold | 126 m² | £840,000 (2022) |
| 8, Simpson Street, London | Freehold | 148 m² | £1,122,500 (2020) |
| 10 Simpson Street, London | Freehold | 119 m² | £140,000 (1999) |
| 11 Simpson Street, London | - | 175 m² | - |
| 12 Simpson Street, London | Leasehold | 85 m² | £399,950 (2013) |
| 12A Simpson Street, London | Leasehold | 92 m² | £407,500 (2011) |
| 15, Simpson Street, London | Freehold | 131 m² | £1,040,000 (2020) |
| 18, Simpson Street, London | Freehold | 159 m² | £1,100,000 (2026) |
| 20, Simpson Street, London | Freehold | 124 m² | £1,000,045 (2021) |
| 23 Simpson Street, London | Freehold | 121 m² | £647,750 (2012) |
| 25, Simpson Street, London | Freehold | 111 m² | £870,000 (2021) |
| 27 Simpson Street, London, London | Freehold | 114 m² | £448,000 (2009) |
| 28 Simpson Street, London | Freehold | 61 m² | £105,000 (2003) |
| 28A Simpson Street, London, London | Leasehold | 75 m² | £580,000 (2021) |
| Flat First Floor, 14 Simpson Street, London | - | 79 m² | - |
| Ground Floor Flat, 14 Simpson Street, London | - | 48 m² | - |
| Ground Floor Flat, 24 Simpson Street, London | Leasehold | 48 m² | £500,000 (2024) |
| Top Floor Flat,, 7 Simpson Street, London, | Freehold | 70 m² | £400,000 (2008) |