Ashtead - KT21
The average house price in Ashtead (KT21) was £766,021 in 2025, up 467% from £135,054 in 1995. Prices peaked at £780,972 in 2023.
Over the last ten years, average prices have risen 25% (from £614,931 in 2015). The median sale price in 2025 was £712,500 across 152 sales. 7,261 transactions have been recorded in KT21 since 1995.
So far in 2026, 42 sales have been recorded at an average price of £749,885 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £766,021 | £712,500 | 152 |
| Detached | £1,038,848 | £930,000 | 63 |
| Semi-detached | £695,580 | £680,000 | 44 |
| Terraced | £612,917 | £597,500 | 18 |
| Flats/maisonettes | £346,289 | £347,300 | 27 |
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.