What is the average house price in Harpenden?
£942,079
Average price per property type
Detached
£1,500,794
Semi-Detached
£911,979
Terraced
£627,686
Flats
£396,127
Are prices going up or down?
Short term 📈
Prices increased by £34,349 (3.78%) over the past year
Long term 📈
Prices increased by £257,749 (37.66%) over the past 10 years
Quick answers for Harpenden
Start with quick answers below, then open each page for full charts, context, and deeper analysis.
When did average house prices in Harpenden reach their peak?
Prices peaked at £1,229,975 in FEB 2023.
View full price history
How many properties are being sold in Harpenden?
335 properties sold in the last 12 months, -201 (-37.5%) vs the previous 12 months.
View sales volume trendsWhat type of properties are sold in Harpenden?
Detached houses are most common at 33.7% of sales.
View property type breakdownProperty price ranges in Harpenden
The most common price range is £500k - £1m at 66.2% of sales.
View price range breakdownWhat is the most expensive (and cheapest) area of Harpenden?
Most expensive: - (£0). Cheapest: - (£0).
View full area rankingMost expensive houses in Harpenden 👀
43 west common, hertfordshire
Sold in MAY 2017
£5,860,000
46 west common, hertfordshire
Sold in SEPT 2017
£5,300,000
55 park avenue north, hertfordshire
Sold in AUG 2020
£5,000,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 20 May 2026 at 22:10 with the latest Land Registry data (March 2026). The Harpenden dataset covers 1,436 postcodes.