| 1 Westlea Road, Sywell, Northampton | Freehold | 84 m² | £160,000 (2007) |
| 2, Westlea Road, Sywell, Northampton | Freehold | 86 m² | £124,950 (2002) |
| 3 Westlea Road, Sywell, Sywell | Freehold | 83 m² | £265,000 (2023) |
| 5, Westlea Road, Sywell, Northampton | Freehold | 115 m² | £45,000 (1997) |
| 6 Westlea Road, Sywell, Northampton | Freehold | 73 m² | £313,500 (2026) |
| 7 Westlea Road, Sywell, Northampton | Freehold | 93 m² | £225,000 (2023) |
| 9 Westlea Road, Sywell, Northampton | Freehold | 86 m² | £182,000 (2006) |
| 10, Westlea Road, Sywell, Northampton | Freehold | 93 m² | £184,000 (2011) |
| 11, Westlea Road, Sywell, Northampton | Freehold | 56 m² | £197,000 (2017) |
| 14, Westlea Road, Sywell, Northampton | Freehold | 87 m² | £231,000 (2018) |
| 15, Westlea Road, Sywell, Northampton | Freehold | 74 m² | £223,000 (2019) |
| 16, Westlea Road, Sywell, Northampton | Freehold | 84 m² | £208,500 (2012) |
| 17 Westlea Road, Sywell, Northampton | Freehold | 57 m² | £295,000 (2025) |
| 18, Westlea Road, Sywell, Northampton | Freehold | 75 m² | £222,500 (2016) |
| 19 Westlea Road, Sywell, Northampton | - | 64 m² | - |
| 25, Westlea Road, Sywell, Northampton | Freehold | 106 m² | £217,000 (2007) |
| 28, Westlea Road, Sywell, Northampton | Freehold | 126 m² | £206,000 (2011) |
| 31, Westlea Road, Sywell, Northampton | - | 104 m² | - |
| 39 Westlea Road, Sywell, Sywell | Freehold | 105 m² | £385,000 (2021) |
