| 1 Sylvester Road, Leiston | - | 89 m² | - |
| 2 Sylvester Road, Leiston, Leiston | - | 93 m² | - |
| 6, Sylvester Road, Leiston | Freehold | 88 m² | £45,000 (1997) |
| 7, Sylvester Road, Leiston | - | 89 m² | - |
| 8 Sylvester Road, Leiston | Freehold | 89 m² | £220,000 (2023) |
| 9, Sylvester Road, Leiston | Freehold | 97 m² | £137,250 (2013) |
| 11, Sylvester Road, Leiston | Freehold | 93 m² | £185,000 (2019) |
| 12 Sylvester Road, Leiston | - | 95 m² | - |
| 13, Sylvester Road, Leiston | Freehold | 75 m² | £155,000 (2014) |
| 17 Sylvester Road, Leiston | Freehold | 88 m² | £137,000 (2006) |
| 18 Sylvester Road, Leiston | Freehold | 84 m² | £235,000 (2025) |
| 21, Sylvester Road, Leiston | - | 81 m² | - |
| 21A Sylvester Road, Leiston | Freehold | 74 m² | £144,000 (2016) |
| 24, Sylvester Road, Leiston | Freehold | 76 m² | £155,000 (2012) |
| 25, Sylvester Road, Leiston | Freehold | 75 m² | £225,000 (2021) |
| 29 Sylvester Road, Leiston | - | 79 m² | - |
| 30 Sylvester Road, Leiston | - | 79 m² | - |
| 31 Sylvester Road, Leiston | Freehold | 108 m² | £260,000 (2025) |
| 33 Sylvester Road, Leiston | Freehold | 74 m² | £109,899 (2009) |
| 35, Sylvester Road, Leiston | Freehold | 75 m² | £177,000 (2017) |
| 37, Sylvester Road, Leiston | - | 78 m² | - |
