The average house price on Old Mill Avenue, St Helens is £76,448. Prices range from £23,000 to £159,000.
There are 21 properties on Old Mill Avenue, St Helens.
Average house prices on Old Mill Avenue, St Helens have risen by 250.7% from £36,500 in 1996 to £128,000 in 2025.
Old Mill Avenue, St Helens is in the WA9 postcode district.
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