| 1, Leachman Close, Heckington, Sleaford | Freehold | 76 m² | £174,000 (2020) |
| 2, Leachman Close, Heckington, Sleaford | Freehold | 74 m² | £198,000 (2025) |
| 3, Leachman Close, Heckington, Sleaford | Freehold | 76 m² | £175,000 (2020) |
| 5, Leachman Close, Heckington, Sleaford | Freehold | 76 m² | £210,000 (2023) |
| 6, Leachman Close, Heckington, Sleaford | Freehold | 96 m² | £282,500 (2020) |
| 7, Leachman Close, Heckington, Sleaford | Freehold | 84 m² | £160,000 (2020) |
| 8, Leachman Close, Heckington, Sleaford | Freehold | 83 m² | £249,950 (2020) |
| 9, Leachman Close, Heckington, Sleaford | Freehold | 86 m² | £185,000 (2020) |
| 10, Leachman Close, Heckington, Sleaford | Freehold | 96 m² | £280,000 (2020) |
| 11, Leachman Close, Heckington, Sleaford | Freehold | 86 m² | £209,000 (2025) |
| 12, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £235,000 (2025) |
| 14, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £197,000 (2020) |
| 15, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £199,000 (2020) |
| 17, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £189,950 (2020) |
| 19, Leachman Close, Heckington, Sleaford | Freehold | 86 m² | £210,000 (2025) |
| 21, Leachman Close, Heckington, Sleaford | Freehold | 86 m² | £185,000 (2021) |
| 23, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £189,950 (2020) |
| 25, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £215,000 (2020) |
| 27, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £225,000 (2024) |
| 29, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £230,000 (2024) |
| 31, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £185,000 (2020) |
| 33, Leachman Close, Heckington, Sleaford | Freehold | 87 m² | £220,000 (2025) |
| 35, Leachman Close, Heckington, Sleaford | Freehold | 97 m² | £290,000 (2021) |
| 37, Leachman Close, Heckington, Sleaford | Freehold | 97 m² | £290,000 (2021) |
| 39, Leachman Close, Heckington, Sleaford | Freehold | 97 m² | £320,000 (2021) |