| 228 Harrowby Lane, Grantham, Grantham | Freehold | 61 m² | £32,500 (1995) |
| 232, Harrowby Lane, Grantham | Freehold | 59 m² | £134,000 (2019) |
| 234, Harrowby Lane, Grantham | Freehold | 63 m² | £110,000 (2015) |
| 236, Harrowby Lane, Grantham | Freehold | 66 m² | £137,000 (2016) |
| 238, Harrowby Lane, Grantham | - | 65 m² | - |
| 240 Harrowby Lane, Grantham | Freehold | 79 m² | £172,000 (2025) |
| 242, Harrowby Lane, Grantham | Freehold | 67 m² | £115,500 (2006) |
| 244, Harrowby Lane, Grantham | - | 69 m² | - |
| 250 Harrowby Lane, Grantham | Freehold | 82 m² | £149,950 (2021) |
| 252, Harrowby Lane, Grantham | Freehold | 62 m² | £83,000 (2003) |
| 256, Harrowby Lane, Grantham | Freehold | 161 m² | £324,000 (2024) |
| 256A, Harrowby Lane, Grantham | Freehold | 118 m² | £220,000 (2017) |
| 256B, Harrowby Lane, Grantham | Freehold | 82 m² | £180,000 (2018) |
| 260A, Harrowby Lane, Grantham | Freehold | 168 m² | £228,000 (2013) |
| 262, Harrowby Lane, Grantham | Freehold | 181 m² | £385,000 (2018) |
| 262A, Harrowby Lane, Grantham | Freehold | 116 m² | £238,000 (2018) |
| 264 Harrowby Lane, Grantham | Freehold | 91 m² | £153,500 (2014) |
| 266, Harrowby Lane, Grantham | Freehold | 73 m² | £190,000 (2025) |
| 268, Harrowby Lane, Grantham | Freehold | 85 m² | £182,500 (2015) |
| 270 Harrowby Lane, Grantham, Grantham | Freehold | 86 m² | £163,000 (2021) |
