The average house price on Roundwood Lane, Harpenden is £332,306. Prices range from £38,000 to £2,125,000.
There are 124 properties on Roundwood Lane, Harpenden.
Average house prices on Roundwood Lane, Harpenden have risen by 122.7% from £67,361 in 1995 to £150,000 in 2025.
Roundwood Lane, Harpenden is in the AL5 postcode district.
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