Pick an address to see its estimated value, sales history and property profile.
| Address | Tenure | Floor area | Last sale |
|---|---|---|---|
| 1 Castle Street, Sleaford | Freehold | 90 m² | £98,000 (2014) |
| 2 Castle Street, Sleaford | Freehold | 80 m² | £86,000 (2025) |
| 3 Castle Street, Sleaford | Freehold | 91 m² | £97,500 (2023) |
| 4, Castle Street, Sleaford | Freehold | 91 m² | £97,500 (2018) |
| 5, Castle Street, Sleaford | Freehold | 90 m² | £39,000 (2001) |
| 9 Castle Street, Sleaford | Freehold | 91 m² | £96,000 (2013) |
| 10 Castle Street, Sleaford | Freehold | 90 m² | £104,000 (2018) |
| 11, Castle Street, Sleaford | Freehold | 95 m² | £100,000 (2015) |
| 12 Castle Street, Sleaford | Freehold | 93 m² | £117,000 (2025) |
| 13, Castle Street, Sleaford | Freehold | 96 m² | £96,000 (2017) |
| 14, Castle Street, Sleaford | Freehold | 92 m² | £70,000 (2015) |
| 16 Castle Street, Sleaford | Freehold | 84 m² | £120,000 (2014) |
| 17 Castle Street, Sleaford | Freehold | 61 m² | £31,000 (2000) |
| 18, Castle Street, Sleaford | Freehold | 59 m² | £22,000 (1999) |
| 19, Castle Street, Sleaford | Freehold | 58 m² | £97,000 (2015) |
| 20 Castle Street, Sleaford | Freehold | 83 m² | £93,500 (2020) |
| 21 Castle Street, Sleaford | Freehold | 72 m² | £88,500 (2016) |
| 21A, Castle Street, Sleaford | Leasehold | 47 m² | £57,000 (2019) |
| 21B, Castle Street, Sleaford | Freehold | 68 m² | £54,000 (2013) |
| 21C, Castle Street, Sleaford | Freehold | 57 m² | £127,000 (2022) |
| 21D, Castle Street, Sleaford | Freehold | 59 m² | £123,000 (2025) |
| 22 Castle Street, Sleaford | Freehold | 62 m² | £110,000 (2025) |
| 23 Castle Street, Sleaford | Freehold | 79 m² | £118,000 (2023) |
| 24 Castle Street, Sleaford | Freehold | 57 m² | £117,000 (2023) |
| 25 Castle Street, Sleaford | Freehold | 68 m² | £145,000 (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.