Pick an address to see its estimated value, sales history and property profile.
| Address | Tenure | Floor area | Last sale |
|---|---|---|---|
| 1 Mark Avenue, Sleaford | Freehold | 68 m² | £195,000 (2025) |
| 2 Mark Avenue, Sleaford | Freehold | 82 m² | £220,000 (2023) |
| 4, Mark Avenue, Sleaford | Freehold | 57 m² | £164,000 (2018) |
| 7, Mark Avenue, Sleaford | Freehold | 91 m² | £39,500 (1997) |
| 8, Mark Avenue, Sleaford | Freehold | 53 m² | £153,500 (2017) |
| 9 Mark Avenue, Sleaford | Freehold | 65 m² | £202,000 (2023) |
| 10, Mark Avenue, Sleaford | Freehold | 55 m² | £100,000 (2011) |
| 11, Mark Avenue, Sleaford | Freehold | 66 m² | £170,000 (2023) |
| 14 Mark Avenue, Sleaford | Freehold | 67 m² | £240,000 (2024) |
| 15 Mark Avenue, Sleaford | - | 66 m² | - |
| 17 Mark Avenue, Sleaford | Freehold | 78 m² | £147,000 (2023) |
| 19 Mark Avenue, Sleaford | Freehold | 63 m² | £183,500 (2025) |
| 23 Mark Avenue, Sleaford | Freehold | 76 m² | £179,950 (2022) |
| 25, Mark Avenue, Sleaford | Freehold | 72 m² | £146,000 (2019) |
| 29, Mark Avenue, Sleaford | Freehold | 80 m² | £142,000 (2018) |
| 31, Mark Avenue, Sleaford | - | 65 m² | - |
| 37, Mark Avenue, Sleaford | Freehold | 62 m² | £170,000 (2024) |
| 39 Mark Avenue, Sleaford | Freehold | 112 m² | £262,000 (2026) |
All data is sourced from official UK government agencies and public datasets. Last updated: 01/08/2026. Read more about how our statistics are calculated.