| 2, Main Road, Grendon, Northampton | Freehold | 110 m² | £512,000 (2019) |
| 4 Main Road, Grendon, Grendon | - | 152 m² | - |
| 6 Main Road, Grendon, Northampton | - | 443 m² | - |
| 12, Main Road, Grendon, Northampton | - | 190 m² | - |
| 14 Main Road, Grendon, Northampton | Freehold | 177 m² | £555,000 (2021) |
| 15, Main Road, Grendon, Northampton | Freehold | 186 m² | £519,640 (2021) |
| 16, Main Road, Grendon, Northampton | Freehold | 114 m² | £415,000 (2018) |
| 17 Main Road, Grendon, Northampton | Freehold | 202 m² | £530,000 (2019) |
| 18, Main Road, Grendon, Northampton | Freehold | 162 m² | £191,250 (2026) |
| 19 Main Road, Grendon, Northampton | Freehold | 135 m² | £495,000 (2026) |
| 24, Main Road, Grendon, Northampton | Freehold | 158 m² | £400,000 (2010) |
| 25, Main Road, Grendon, Northampton | Freehold | 185 m² | £743,000 (2015) |
| 26, Main Road, Grendon, Northampton | Freehold | 292 m² | £567,500 (2010) |
| 30, Main Road, Grendon, Northampton | Freehold | 101 m² | £250,000 (2010) |
| 34 Main Road, Grendon, Northampton | Freehold | 63 m² | £133,250 (2012) |
| 35 Main Road, Grendon, Northampton | Freehold | 239 m² | £500,000 (2017) |
| 36, Main Road, Grendon, Northampton | Freehold | 179 m² | £289,500 (2005) |
| 37, Main Road, Grendon, Northampton | Freehold | 200 m² | £705,000 (2021) |
| 38, Main Road, Grendon, Northampton | Freehold | 87 m² | £830,000 (2023) |
| 38A, Main Road, Grendon, Northampton | - | 70 m² | - |
| 38B Main Road, Grendon, Northampton | Freehold | 117 m² | £425,000 (2022) |
| 39 Main Road, Grendon, Northampton | Freehold | 169 m² | £517,500 (2021) |
| 40A Main Road, Grendon, Grendon | Freehold | 255 m² | £690,000 (2010) |
| 43, Main Road, Grendon, Northampton | Freehold | 71 m² | £205,000 (2021) |
| 44 Main Road, Grendon, Northampton | Freehold | 105 m² | £485,000 (2021) |
| 45, Main Road, Grendon, Northampton | Freehold | 77 m² | £100,000 (2011) |
| 48 Main Road, Grendon, Grendon | Freehold | 143 m² | £625,000 (2021) |
| 53, Main Road, Grendon, Northampton | Freehold | 178 m² | £98,000 (1997) |
| 54, Main Road, Grendon, Northampton | Freehold | 97 m² | £250,000 (2011) |
| 55, Main Road, Grendon, Northampton | Freehold | 97 m² | £314,000 (2016) |
| 56, Main Road, Grendon, Northampton | Freehold | 69 m² | £340,000 (2021) |
| 59, Main Road, Grendon, Northampton | Freehold | 106 m² | £312,000 (2012) |
| 65, Main Road, Grendon, Northampton | Freehold | 121 m² | £420,000 (2017) |
| 80, Main Road, Grendon, Northampton | Freehold | 95 m² | £570,000 (2018) |
| 90, Main Road, Grendon, Northampton | Freehold | 171 m² | £705,000 (2013) |
| Hall Close Cottage, 81 Main Road, Grendon, Northampton | - | 113 m² | - |
| Stable 6D, 6 Main Street, Grendon, Northampton | - | 37 m² | - |
| The Barn, 40, Main Road, Grendon, Northampton | Freehold | 171 m² | £730,000 (2022) |
| The Old Chapel, 12A Main Road, Grendon | Freehold | 210 m² | £255,000 (2018) |