Updated 05 Sep 2026
House prices by property type in AL8
Median sold price for each type of home in AL8 (Welwyn Garden City), computed from 6,608 recorded sales.
| Property type | Median | Sales | Share | 12-month trend |
|---|---|---|---|---|
| Detached | £450,000 | 1,229 | 18.6% | +9.2% |
| Other | £350,000 | 91 | 1.4% | -25.7% |
| Semi-detached | £325,300 | 1,743 | 26.4% | -2.5% |
| Terraced | £232,000 | 2,249 | 34.0% | +9.6% |
| Flat / maisonette | £190,000 | 1,296 | 19.6% | +10.1% |
What this means
In AL8, detached homes carry the highest median at £450,000, while flat / maisonette homes have the lowest at £190,000. 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 (£450,000): see the stamp duty
- Other (£350,000): see the stamp duty
- Semi-detached (£325,300): see the stamp duty
- Terraced (£232,000): see the stamp duty
- Flat / maisonette (£190,000): see the stamp duty