Sleaford - NG34
The average house price in Sleaford (NG34) was £261,544 in 2025, up 410% from £51,278 in 1995.
Over the last ten years, average prices have risen 49% (from £175,959 in 2015). The median sale price in 2025 was £230,000 across 757 sales. 28,604 transactions have been recorded in NG34 since 1995.
So far in 2026, 264 sales have been recorded at an average price of £247,266 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £261,544 | £230,000 | 757 |
| Detached | £333,143 | £298,625 | 376 |
| Semi-detached | £209,221 | £200,000 | 249 |
| Terraced | £163,348 | £160,000 | 118 |
| Flats/maisonettes | £96,853 | £90,000 | 14 |
Price
Type
Average Price by Year
Median Price by Year
Transaction Volume by Year
Data source: UK Land Registry Price Paid Data. Inflation data: ONS CPI series D7BT. Real prices expressed in 2026 pounds.