| 48, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 63 m² | £130,000 (2006) |
| 49, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 63 m² | £190,000 (2015) |
| 50 Courtney Park Road, Langdon Hills, Langdon Hills | Leasehold | 64 m² | £258,000 (2021) |
| 52 Courtney Park Road, Langdon Hills, Langdon Hills | Leasehold | 49 m² | £218,000 (2022) |
| 53, Courtney Park Road, Langdon Hills, Basildon | Freehold | 141 m² | £625,000 (2022) |
| 54, Courtney Park Road, Langdon Hills, Basildon | Freehold | 147 m² | £390,000 (2011) |
| 56 Courtney Park Road, Langdon Hills, Basildon | - | 117 m² | - |
| 63, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 62 m² | £245,000 (2018) |
| 64 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 63 m² | £99,000 (2002) |
| 66, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 51 m² | £134,000 (2012) |
| 67, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 52 m² | £123,000 (2013) |
| 68, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 48 m² | £163,500 (2025) |
| 70, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 48 m² | £125,000 (2011) |
| 71, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 51 m² | £48,995 (1999) |
| 73 Courtney Park Road, Langdon Hills, Langdon Hills | Leasehold | 47 m² | £188,000 (2017) |
| 74, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 56 m² | £132,500 (2014) |
| 75 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 54 m² | £110,000 (2008) |
| 76 Courtney Park Road, Langdon Hills, Basildon | - | 54 m² | - |
| 77, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 58 m² | £129,500 (2007) |
| 78, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 51 m² | £179,995 (2023) |
| 79 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 43 m² | £129,000 (2008) |
| 81, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 53 m² | £206,000 (2016) |
| 82, Courtney Park Road, Langdon Hills, Basildon | - | 56 m² | - |
