« Sold prices in AL8
15, DE SOISSONS CLOSE, WELWYN GARDEN CITY, WELWYN HATFIELD, HERTFORDSHIRE, AL8 6YX +£40,000
Change since first sale
Energy performance £5,000/m²
Price per m² (last sale)
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Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Apr 2018.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Price history How this compares Averages cover every recorded sale in AL8 6YX (2015–2025) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£363,167
Average in AL8 6YX (2015–2025)
£363,167
Average on DE SOISSONS CLOSE (2015–2025)
-16%
below postcode average
Full transaction history Date sold Price paid Property type Tenure New build 17 October 2025 £305,000 Flat/Maisonette Leasehold No 3 September 2018 £265,000 Flat/Maisonette Leasehold No
Recent sales nearby £310,000
5, DE SOISSONS CLOSE, WELWYN GARDEN CITY, WELWYN HATFIELD, HERTFORDSHIRE, AL8 6YX
Flat/Maisonette Aug 2025
£517,000
2, DE SOISSONS CLOSE, WELWYN GARDEN CITY, WELWYN HATFIELD, HERTFORDSHIRE, AL8 6YX
Semi-detached May 2025
£550,000
18, DE SOISSONS CLOSE, WELWYN GARDEN CITY, WELWYN HATFIELD, HERTFORDSHIRE, AL8 6YX
Semi-detached Jul 2024
£510,000
1, DE SOISSONS CLOSE, WELWYN GARDEN CITY, WELWYN HATFIELD, HERTFORDSHIRE, AL8 6YX
Semi-detached Dec 2022
£510,000
3, DE SOISSONS CLOSE, WELWYN GARDEN CITY, WELWYN HATFIELD, HERTFORDSHIRE, AL8 6YX
Semi-detached Jan 2021
£273,000
12, DE SOISSONS CLOSE, WELWYN GARDEN CITY, WELWYN HATFIELD, HERTFORDSHIRE, AL8 6YX
Flat/Maisonette Aug 2019
More sold prices in AL8 Sold prices in WELWYN GARDEN CITY