Updated 05 Sep 2026
House prices by property type in KT21
Median sold price for each type of home in KT21 (Ashtead), computed from 7,459 recorded sales.
| Property type | Median | Sales | Share | 12-month trend |
|---|---|---|---|---|
| Detached | £535,000 | 3,087 | 41.4% | +2.8% |
| Semi-detached | £340,000 | 2,238 | 30.0% | -11.7% |
| Other | £320,000 | 67 | 0.9% | -81.8% |
| Terraced | £307,000 | 709 | 9.5% | -6.1% |
| Flat / maisonette | £210,000 | 1,358 | 18.2% | -4.1% |
What this means
In KT21, detached homes carry the highest median at £535,000, while flat / maisonette homes have the lowest at £210,000. Each figure is the median across every recorded sale of that type in the area, so the gap reflects the local mix of housing rather than any single property.
Types with too few recorded sales to give a reliable median are left out. Nothing here is estimated or modelled.
Stamp duty by property type
A standard buyer at each type's median would pay:
- Detached (£535,000): see the stamp duty
- Semi-detached (£340,000): see the stamp duty
- Other (£320,000): see the stamp duty
- Terraced (£307,000): see the stamp duty
- Flat / maisonette (£210,000): see the stamp duty