| 1, Harefield, Grange Park, Northampton | Freehold | 159 m² | £221,500 (2010) |
| 2 Harefield, Grange Park, Northampton | Freehold | 138 m² | £299,995 (2016) |
| 3, Harefield, Grange Park, Northampton | Freehold | 94 m² | £248,000 (2010) |
| 4, Harefield, Grange Park, Northampton | Freehold | 111 m² | £305,000 (2018) |
| 5, Harefield, Grange Park, Northampton | Freehold | 95 m² | £325,000 (2025) |
| 6, Harefield, Grange Park, Northampton | Freehold | 112 m² | £255,000 (2016) |
| 7, Harefield, Grange Park, Northampton | Freehold | 146 m² | £340,000 (2015) |
| 8, Harefield, Grange Park, Northampton | Freehold | 143 m² | £236,000 (2011) |
| 10, Harefield, Grange Park, Northampton | Freehold | 135 m² | £390,000 (2023) |
| 11, Harefield, Grange Park, Northampton | Freehold | 177 m² | £320,000 (2005) |
| 12, Harefield, Grange Park, Northampton | Freehold | 85 m² | £182,000 (2014) |
| 14 Harefield, Grange Park, Northampton | Freehold | 83 m² | £325,000 (2026) |
| 15, Harefield, Grange Park, Northampton | Freehold | 163 m² | £425,000 (2017) |
| 16 Harefield, Grange Park, Northampton | Freehold | 130 m² | £495,000 (2024) |
| 18, Harefield, Grange Park, Northampton | Freehold | 87 m² | £300,000 (2019) |
| 20, Harefield, Grange Park, Northampton | Freehold | 109 m² | £350,000 (2016) |
| 22, Harefield, Grange Park, Northampton | Freehold | 206 m² | £515,000 (2021) |