The average house price on Dennis Avenue, St Helens is £88,625. Prices range from £30,500 to £205,000.
There are 8 properties on Dennis Avenue, St Helens.
Average house prices on Dennis Avenue, St Helens have risen by 536.4% from £22,000 in 2002 to £140,000 in 2025.
Dennis Avenue, St Helens is in the WA10 postcode district.