| 1 Henley Court, Main Street, Watford, Northampton | Freehold | 235 m² | £465,000 (2019) |
| 1 Main Street, Watford, Northampton | Freehold | 80 m² | £170,000 (2025) |
| 2 Council House, Main Street, Watford, Northampton | Freehold | 107 m² | £290,000 (2016) |
| 4 Henley Court, Main Street, Watford, Northampton | Freehold | 139 m² | £307,000 (2010) |
| 5 Henley Court, Main Street, Watford, Northampton | Freehold | 169 m² | £412,500 (2017) |
| 8, Main Street, Watford, Northampton | Freehold | 96 m² | £253,000 (2011) |
| 9 Main Street, Watford | - | 157 m² | - |
| 10, Main Street, Watford, Northampton | Freehold | 80 m² | £276,591 (2021) |
| 11 Main Street, Watford, Northampton | - | 92 m² | - |
| 23, Main Street, Watford, Northampton | Freehold | 95 m² | £194,000 (2013) |
| 25 Main Street, Watford | Freehold | 85 m² | £195,000 (2009) |
| 28 Main Street, Watford, Northampton | Freehold | 113 m² | £431,000 (2024) |
| 29, Main Street, Watford, Northampton | Freehold | 72 m² | £275,000 (2010) |
| Cobblers Cottage, Main Street, Watford, Northampton | Freehold | 148 m² | £175,000 (1999) |
| Rectory Farm, Main Street, Watford, Northampton | - | 266 m² | - |
| Redridge, Main Street, Watford, Northampton | Freehold | 132 m² | £340,000 (2019) |
| Ridgefield, Main Street, Watford, Northampton | Freehold | 131 m² | £475,000 (2025) |
| Rose Cottage, Main Street, Watford, Northampton | - | 92 m² | - |
| Springfields, Main Street, Watford, Northampton | Freehold | 139 m² | £393,000 (2016) |
| Stable Cottage, Main Street, Watford, Northampton | Freehold | 151 m² | £425,000 (2022) |
| Stone House, Main Street, Watford, Northampton | Freehold | 310 m² | £815,000 (2014) |
| Stonehouse Barn, Main Street, Watford, Northampton | Freehold | 193 m² | £385,000 (2010) |
| The Old Henley Arms, 2 Henley Court, Main Street, Watford | Freehold | 221 m² | £500,000 (2021) |
| The Old Stable, 3 Henley Court, Main Street, Watford | Freehold | 95 m² | £273,500 (2021) |