« Sold prices in AL6
31, MARDLEY HILL, WELWYN, WELWYN HATFIELD, HERTFORDSHIRE, AL6 0TT Energy performance F potential E
EPC energy rating
What is an EPC, and how to order one »
Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Nov 2008.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
How this compares Averages cover every recorded sale in AL6 0TT (2017–2025) 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.
£898,083
Average in AL6 0TT (2017–2025)
£898,083
Average on MARDLEY HILL (2017–2025)
-13%
below postcode average
Full transaction history Date sold Price paid Property type Tenure New build 6 July 2017 £781,500 Terraced Freehold No
Recent sales nearby £950,000
49, MARDLEY HILL, WELWYN, WELWYN HATFIELD, HERTFORDSHIRE, AL6 0TT
Detached Sept 2025
£575,000
45, MARDLEY HILL, WELWYN, WELWYN HATFIELD, HERTFORDSHIRE, AL6 0TT
Detached Feb 2025
£1,350,000
39, MARDLEY HILL, WELWYN, WELWYN HATFIELD, HERTFORDSHIRE, AL6 0TT
Detached Nov 2022
£875,000
47, MARDLEY HILL, WELWYN, WELWYN HATFIELD, HERTFORDSHIRE, AL6 0TT
Terraced Jun 2020
£857,000
29, MARDLEY HILL, WELWYN, WELWYN HATFIELD, HERTFORDSHIRE, AL6 0TT
Detached Feb 2018
More sold prices in AL6 Sold prices in WELWYN