| 1, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 47 m² | £130,000 (2015) |
| 2 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 66 m² | £125,000 (2011) |
| 3, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 48 m² | £127,500 (2010) |
| 4, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 50 m² | £205,000 (2025) |
| 5 Courtney Park Road, Langdon Hills, Langdon Hills | Leasehold | 63 m² | £280,000 (2021) |
| 6, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 66 m² | £247,000 (2021) |
| 7 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 67 m² | £268,000 (2023) |
| 8, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 48 m² | £195,000 (2025) |
| 9, Courtney Park Road, Basildon | Leasehold | 50 m² | £180,000 (2019) |
| 10 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 48 m² | £129,000 (2007) |
| 11 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 52 m² | £127,500 (2008) |
| 12 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 49 m² | £125,000 (2008) |
| 14 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 49 m² | £210,000 (2024) |
| 15 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 63 m² | £122,000 (2002) |
| 16 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 66 m² | £255,000 (2024) |
| 17 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 67 m² | £70,000 (2000) |
| 18, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 51 m² | £31,500 (1996) |
| 19 Courtney Park Road, Langdon Hills, Langdon Hills | - | 51 m² | - |
| 20, Courtney Park Road, Langdon Hills, Basildon | Freehold | 74 m² | £145,000 (2002) |
| 21 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 64 m² | £102,000 (2002) |
| 22 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 70 m² | £90,000 (2002) |
| 23 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 66 m² | £132,995 (2003) |
| 24, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 49 m² | £120,000 (2005) |
| 25 Courtney Park Road, Langdon Hills, Basildon | - | 46 m² | - |
| 26 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 47 m² | £195,000 (2022) |
| 27 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 53 m² | £59,995 (2001) |
| 28 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 37 m² | £125,000 (2006) |
| 29 Courtney Park Road, Langdon Hills, Langdon Hills | Leasehold | 48 m² | £115,000 (2013) |
| 30 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 55 m² | £115,500 (2014) |
| 31, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 51 m² | £130,000 (2007) |
| 33, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 47 m² | £135,000 (2012) |
| 34 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 41 m² | £93,500 (2002) |
| 35, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 45 m² | £135,000 (2013) |
| 36 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 54 m² | £46,000 (1998) |
| 37 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 42 m² | £115,000 (2013) |
| 38, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 63 m² | £258,000 (2021) |
| 39, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 63 m² | £135,000 (2005) |
| 40 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 66 m² | £260,000 (2024) |
| 41 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 65 m² | £260,000 (2026) |
| 42, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 60 m² | £170,000 (2016) |
| 43, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 63 m² | £155,000 (2009) |
| 44, Courtney Park Road, Langdon Hills, Basildon | Leasehold | 63 m² | £162,995 (2007) |
| 45 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 62 m² | £150,000 (2007) |
| 46 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 61 m² | £245,000 (2022) |
| 47 Courtney Park Road, Langdon Hills, Basildon | Leasehold | 57 m² | £226,500 (2025) |
