| 1 Heathleigh Drive, Langdon Hills, Basildon | Freehold | 192 m² | £610,000 (2025) |
| 4 Heathleigh Drive, Langdon Hills, Basildon | Freehold | 200 m² | £780,000 (2024) |
| 5, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 174 m² | £430,000 (2014) |
| 7, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 179 m² | £455,000 (2015) |
| 8, Heathleigh Drive, Langdon Hills, Basildon | - | 162 m² | - |
| 9, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 179 m² | £490,000 (2015) |
| 11, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 169 m² | £175,000 (1999) |
| 14, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 146 m² | £505,000 (2019) |
| 16 Heathleigh Drive, Langdon Hills, Basildon | Freehold | 94 m² | £510,000 (2025) |
| 20, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 118 m² | £550,000 (2021) |
| 21 Heathleigh Drive, Langdon Hills, Basildon, Basildon | Freehold | 123 m² | £470,000 (2021) |
| 22, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 137 m² | £470,000 (2020) |
| 24, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 126 m² | £470,000 (2019) |
| 27 Heathleigh Drive, Langdon Hills, Basildon | - | 118 m² | - |
| 28 Heathleigh Drive, Langdon Hills, Basildon, Basildon | Freehold | 134 m² | £597,500 (2024) |
| 29, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 138 m² | £295,000 (2009) |
| 30, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 121 m² | £460,000 (2018) |
| 31, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 123 m² | £440,000 (2019) |
| 33 Heathleigh Drive, Langdon Hills, Basildon | - | 136 m² | - |
| 36, Heathleigh Drive, Langdon Hills, Basildon | Freehold | 128 m² | £480,000 (2019) |