1, CALDER AVENUE, HATFIELD, WELWYN HATFIELD, HERTFORDSHIRE, AL9 7AH

£1,500,000

Last sale price

May 2019

Last sold

+£750,000

Change since first sale

+100%

% change

Recorded sales

Energy performance

B potential A

EPC energy rating

371 m²

Total floor area

£4,043/m²

Price per m² (last sale)

3.7 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 Apr 2017.

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

Price history

How this compares

Averages cover every recorded sale in AL9 7AH (2016–2025) 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.

£1,067,778

Average in AL9 7AH (2016–2025)

£1,067,778

Average on CALDER AVENUE (2016–2025)

+40%

above postcode average