The average house price on St Johns Road, Harpenden is £306,281. Prices range from £56,000 to £950,000.
There are 16 properties on St Johns Road, Harpenden.
Average house prices on St Johns Road, Harpenden have risen by 404.3% from £61,475 in 1995 to £310,000 in 2025.
St Johns Road, Harpenden is in the AL5 postcode district.
Create a free account to unlock unlimited property views, save searches, and track price changes.
All government property data remains free. We'll never charge for publicly funded information.