9, WILLIAM CLOSE, WELWYN GARDEN CITY, WELWYN HATFIELD, HERTFORDSHIRE, AL7 4ER

£400,000

Last sale price

Sept 2021

Last sold

+£35,005

Change since first sale

+10%

% change

Recorded sales

Energy performance

EPC energy rating

69 m²

Total floor area

£5,797/m²

Price per m² (last sale)

0.9 t

CO₂ per year

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 Mar 2018.

Approximate location (postcode centre). Map data © OpenStreetMap contributors.

Price history

How this compares

Averages cover every recorded sale in AL7 4ER (2018–2024) 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.

£383,711

Average in AL7 4ER (2018–2024)

£383,711

Average on WILLIAM CLOSE (2018–2024)

+4%

above postcode average