| 1 Northleigh Grove, Market Harborough | - | 116 m² | - |
| 3, Northleigh Grove, Market Harborough | Freehold | 189 m² | £278,880 (2013) |
| 5 Northleigh Grove, Market Harborough | Freehold | 79 m² | £270,000 (2025) |
| 7, Northleigh Grove, Market Harborough | Freehold | 133 m² | £268,500 (2016) |
| 11, Northleigh Grove, Market Harborough | Freehold | 92 m² | £160,000 (2009) |
| 13, Northleigh Grove, Market Harborough | Freehold | 85 m² | £286,000 (2021) |
| 17, Northleigh Grove, Market Harborough | Freehold | 85 m² | £160,000 (2017) |
| 23, Northleigh Grove, Market Harborough | - | 105 m² | - |
| 25 Northleigh Grove, Market Harborough | Freehold | 92 m² | £122,500 (2002) |
| 29 Northleigh Grove, Market Harborough | Freehold | 89 m² | £335,000 (2025) |
| 35 Northleigh Grove, Market Harborough | Freehold | 103 m² | £375,000 (2024) |
| 39, Northleigh Grove, Market Harborough | Freehold | 125 m² | £289,950 (2017) |
| 43 Northleigh Grove, Market Harborough | Freehold | 87 m² | £330,000 (2025) |
| 47, Northleigh Grove, Market Harborough | - | 95 m² | - |
| 51, Northleigh Grove, Market Harborough | Freehold | 147 m² | £325,000 (2009) |
| 53, Northleigh Grove, Market Harborough | Freehold | 143 m² | £550,000 (2017) |
| 57, Northleigh Grove, Market Harborough | Freehold | 119 m² | £134,000 (1999) |
| 59 Northleigh Grove, Market Harborough | Freehold | 114 m² | £450,000 (2024) |
| 63 Northleigh Grove, Market Harborough | Freehold | 153 m² | £685,000 (2022) |
| 71 Northleigh Grove, Market Harborough, Market Harborough | Freehold | 205 m² | £765,000 (2021) |
