Postcode district · Hertfordshire
AL6 property prices
The average sold price in AL6 is £820,592, based on the latest HM Land Registry data to May 2026.
Average sold price
£820,592
To May 2026
12-month change
-6.8%
Year on year
5-year change
—
Insufficient history
Sales (2 yrs)
176
Completed transactions
Average price trend
How the average sold price in AL6 has moved over time.
Average price by property type
Detached
£1,056,352
Semi-detached
£664,354
Terraced
£525,578
Flat / maisonette
£433,735
Recent sales in AL6
| Address | Type | Date | Price |
|---|---|---|---|
| 16 Oak PieceWelwyn | Terraced | 8 May 2026 | £375,000 |
| 35 ParksideWelwyn | Detached | 30 Apr 2026 | £800,000 |
| 39a Burnham Green RoadWelwyn | Detached | 10 Apr 2026 | £1,000,000 |
| Digswell Water House Digswell LaneWelwyn | Detached | 8 Apr 2026 | £1,930,000 |
| 3 Scarff CloseWelwyn | Semi-detached | 2 Apr 2026 | £595,000 |
| 19 the BramblesWelwyn | Detached | 2 Apr 2026 | £475,000 |
| 104 Burnham Green RoadWelwyn | Terraced | 1 Apr 2026 | £336,000 |
| 32 Welwyn Hall GardensWelwyn | Terraced | 31 Mar 2026 | £620,000 |
| 12 the DriveWelwyn | Detached | 31 Mar 2026 | £1,200,000 |
| Lynde Lodge Butterwick WayWelwyn | Flat | 31 Mar 2026 | £375,000 |
| 111 Warren WayWelwyn | Semi-detached | 26 Mar 2026 | £875,000 |
| 19 Welwyn Hall GardensWelwyn | Terraced | 24 Mar 2026 | £620,000 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Averages are of completed sales and are indicative only, not a property valuation.