Sleaford - NG34
The average house price in Sleaford (NG34) was £256,132 in 2025, up 399% from £51,278 in 1995.
Over the last ten years, average prices have risen 46% (from £175,959 in 2015). The median sale price in 2025 was £229,950 across 717 sales. 28,459 transactions have been recorded in NG34 since 1995.
So far in 2026, 164 sales have been recorded at an average price of £247,450 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £256,132 | £229,950 | 717 |
| Detached | £327,314 | £296,500 | 352 |
| Semi-detached | £204,702 | £200,000 | 240 |
| Terraced | £161,034 | £159,000 | 112 |
| Flats/maisonettes | £97,538 | £92,000 | 13 |
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.