4, PARK MOUNT, HARPENDEN, ST ALBANS, HERTFORDSHIRE, AL5 3AR

£1,160,000

Last sale price

Sept 2025

Last sold

+£370,000

Change since first sale

+47%

% change

Recorded sales

Energy performance

D potential C

EPC energy rating

154 m²

Total floor area

£7,532/m²

Price per m² (last sale)

Habitable rooms

6.3 t

CO₂ per year

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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 Sept 2024.

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

Price history

How this compares

Averages cover every recorded sale in AL5 3AR (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.

£818,853

Average in AL5 3AR (2015–2025)

£818,853

Average on PARK MOUNT (2015–2025)

+42%

above postcode average