| 4, Howell Road, Heckington, Sleaford | Freehold | 95 m² | £197,000 (2016) |
| 8 Howell Road, Heckington, Sleaford | Freehold | 122 m² | £335,000 (2024) |
| 10, Howell Road, Heckington, Sleaford | Freehold | 133 m² | £210,000 (2013) |
| 12 Howell Road, Heckington, Sleaford, Sleaford | Freehold | 145 m² | £435,000 (2021) |
| 16 Howell Road, Heckington, Sleaford | - | 83 m² | - |
| 18, Howell Road, Heckington, Sleaford | Freehold | 98 m² | £153,000 (2018) |
| 20, Howell Road, Heckington, Sleaford | Freehold | 60 m² | £78,500 (2002) |
| 20A Howell Road, Heckington, Sleaford | - | 59 m² | - |
| 23 Howell Road, Heckington, Sleaford | Freehold | 104 m² | £125,000 (2011) |
| 27, Howell Road, Heckington, Sleaford | Freehold | 91 m² | £43,000 (1999) |
| 33, Howell Road, Heckington, Sleaford | Freehold | 82 m² | £135,000 (2009) |
| 35, Howell Road, Heckington, Sleaford | Freehold | 130 m² | £375,000 (2019) |
| 37, Howell Road, Heckington, Sleaford | Freehold | 129 m² | £375,000 (2019) |
| 39, Howell Road, Heckington, Sleaford | Freehold | 129 m² | £367,000 (2019) |
| 41, Howell Road, Heckington, Sleaford | Freehold | 130 m² | £355,000 (2019) |
| 43, Howell Road, Heckington, Sleaford | Freehold | 197 m² | £400,000 (2020) |
| 45 Howell Road, Heckington, Sleaford, Sleaford | Freehold | 210 m² | £480,000 (2021) |
| Willow Lodge, Howell Road, Heckington, Sleaford | Freehold | 133 m² | £360,000 (2026) |
