| 2, Harrier Park, Northampton | Freehold | 94 m² | £327,000 (2018) |
| 3, Harrier Park, Northampton | Freehold | 155 m² | £234,000 (2007) |
| 4, Harrier Park, Northampton | Freehold | 112 m² | £317,000 (2024) |
| 7, Harrier Park, Northampton | Freehold | 95 m² | £237,500 (2011) |
| 10, Harrier Park, Northampton | Freehold | 89 m² | £300,000 (2019) |
| 14 Harrier Park, Northampton | - | 95 m² | - |
| 17, Harrier Park, Northampton | Freehold | 107 m² | £208,000 (2012) |
| 18, Harrier Park, Northampton | Freehold | 129 m² | £355,000 (2019) |
| 20 Harrier Park, Northampton | Freehold | 131 m² | £81,500 (1997) |
| 25 Harrier Park, Northampton | Freehold | 110 m² | £470,000 (2025) |
| 26 Harrier Park, Northampton | Freehold | 136 m² | £485,000 (2025) |
| 27, Harrier Park, Northampton | Freehold | 107 m² | £395,000 (2020) |
| 29, Harrier Park, Northampton | Freehold | 95 m² | £210,000 (2013) |
| 31 Harrier Park, Northampton | Freehold | 77 m² | £312,000 (2024) |
| 32, Harrier Park, Northampton | Freehold | 84 m² | £295,000 (2015) |
| 33, Harrier Park, Northampton | Freehold | 85 m² | £320,000 (2024) |
| 34, Harrier Park, Northampton | Freehold | 122 m² | £215,000 (2009) |
| 35, Harrier Park, Northampton | - | 106 m² | - |
| 37, Harrier Park, Northampton | Freehold | 116 m² | £235,000 (2013) |
| 38, Harrier Park, Northampton | - | 133 m² | - |
| 39 Harrier Park, Northampton | Freehold | 125 m² | £418,000 (2022) |
| 41, Harrier Park, Northampton | Freehold | 91 m² | £187,500 (2006) |
| 45, Harrier Park, Northampton | Freehold | 127 m² | £459,995 (2024) |
| 47 Harrier Park, Northampton | Freehold | 111 m² | £391,000 (2023) |
| 51, Harrier Park, Northampton | Freehold | 94 m² | £173,000 (2003) |
| 55, Harrier Park, Northampton | Freehold | 113 m² | £237,500 (2013) |