| 1 Sebastian Avenue, Shenfield, Brentwood | Freehold | 88 m² | £620,000 (2023) |
| 1B Sebastian Avenue, Shenfield, Brentwood | Freehold | 242 m² | £1,308,000 (2025) |
| 2 Sebastian Avenue, Shenfield, Brentwood | Freehold | 294 m² | £1,100,000 (2024) |
| 2A, Sebastian Avenue, Shenfield, Brentwood | - | 122 m² | - |
| 3, Sebastian Avenue, Shenfield, Brentwood | Freehold | 191 m² | £445,000 (2012) |
| 4 Sebastian Avenue, Shenfield, Brentwood | Freehold | 150 m² | £960,000 (2022) |
| 5, Sebastian Avenue, Shenfield, Brentwood | Freehold | 81 m² | £730,000 (2017) |
| 8 Sebastian Avenue, Shenfield, Brentwood | - | 212 m² | - |
| 9, Sebastian Avenue, Shenfield, Brentwood | Freehold | 127 m² | £917,000 (2021) |
| 10 Sebastian Avenue, Shenfield, Brentwood | Freehold | 156 m² | £925,000 (2025) |
| 16, Sebastian Avenue, Shenfield, Brentwood | Freehold | 75 m² | £535,000 (2014) |
| 17 Sebastian Avenue, Shenfield, Brentwood | - | 168 m² | - |
| 19, Sebastian Avenue, Shenfield, Brentwood | Freehold | 199 m² | £1,550,000 (2022) |
| 21 Sebastian Avenue, Shenfield, Shenfield | Freehold | 181 m² | £1,075,000 (2021) |
| 23, Sebastian Avenue, Shenfield, Brentwood | Freehold | 61 m² | £890,000 (2021) |
| 24, Sebastian Avenue, Shenfield, Brentwood | Freehold | 105 m² | £480,000 (2011) |
| 25 Sebastian Avenue, Shenfield, Brentwood | Freehold | 134 m² | £870,000 (2025) |
| 28 Sebastian Avenue, Shenfield, Brentwood | Freehold | 150 m² | £840,000 (2024) |
| 34 Sebastian Avenue, Shenfield, Brentwood | Freehold | 115 m² | £825,000 (2022) |
