Postcode district · Hertfordshire
AL6 property prices
The average sold price in AL6 is £800,591, based on the latest HM Land Registry data to December 2025.
Average sold price
£800,591
To December 2025
12-month change
+7.2%
Year on year
5-year change
—
Since 5 years ago
Sales (2 yrs)
309
Completed transactions
Average price trend
How the average sold price in AL6 has moved over time.
Average price by property type
Detached
£1,022,275
Semi-detached
£637,655
Terraced
£497,903
Flat / maisonette
£543,121
Recent sales in AL6
| Address | Type | Date | Price |
|---|---|---|---|
| 22 Broomfield RoadWelwyn | Semi-detached | 19 Dec 2025 | £426,000 |
| West Winds Cottage Rabley Heath RoadWelwyn | Detached | 18 Dec 2025 | £1,407,500 |
| 1 Rosecroft LaneWelwyn | Detached | 12 Dec 2025 | £775,000 |
| 96 Burnham Green RoadWelwyn | Semi-detached | 12 Dec 2025 | £620,000 |
| 8 Salix CloseWelwyn | Semi-detached | 9 Dec 2025 | £660,000 |
| 68 Hertford RoadWelwyn | Semi-detached | 5 Dec 2025 | £565,000 |
| Tewin Water House Tewin WaterWelwyn | Flat | 4 Dec 2025 | £835,000 |
| 1 HoneymeadWelwyn | Terraced | 28 Nov 2025 | £665,000 |
| 12 the CrescentWelwyn | Terraced | 19 Nov 2025 | £518,000 |
| 80 Node Way GardensWelwyn | Flat | 14 Nov 2025 | £240,000 |
| 80 Great North RoadWelwyn | Flat | 14 Nov 2025 | £290,000 |
| 95 Harmer Green LaneWelwyn | Detached | 13 Nov 2025 | £800,000 |
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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.