The average house price on Mardale Avenue, St Helens is £94,618. Prices range from £23,560 to £159,000.
There are 9 properties on Mardale Avenue, St Helens.
Average house prices on Mardale Avenue, St Helens have risen by 507% from £23,560 in 1998 to £143,000 in 2024.
Mardale Avenue, St Helens is in the WA11 postcode district.