Our Data Sources
15, Windermere Avenue, St. Helens has no records in the the Land Registry and a single entry in the EPC database dated August 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 15, Windermere Avenue, St. Helens would be worth £168,001, with a potential rental value of £1,015 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £148,801, with a rental value of £899 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, Windermere Avenue, St. Helens occupies a 209 m2 plot as recorded by HM Land Registry.
Of the 43 other houses in this postcode, 15 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
15, Windermere Avenue, St. Helens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Aug 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 95 sales of comparable properties within 640 metres of 15, Windermere Avenue, St. Helens across the last 2 years.
Most recently, 10, Lorton Avenue, St. Helens, WA11 7AD, a freehold house, sold at £160,000 on the 13th January 2026.
Read more about house prices in WA11.
- Sold Jan 2026£160,000 | 3 Bed House10, Lorton Avenue, St. Helens, WA11 7AD10, Lorton Avenue, St. Helens, WA11 7AD
- Sold Dec 2025£160,500 | 3 Bed House13, Windermere Avenue, St. Helens, WA11 7AF13, Windermere Avenue, St. Helens, WA11 7AF
- Sold Dec 2022£123,500 | 3 Bed House102, Queensway, St. Helens, WA11 7BY102, Queensway, St. Helens, WA11 7BY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 15, Windermere Avenue, St. Helens as the 55th largest and the 52nd most expensive of the 90 addresses on Windermere Avenue, St. Helens, WA11.
Against the WA11 postcode district average, it is £45k less expensive than the typical property.
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Schools Nearby
- St Peter and St Paul Catholic Primary School600 m away
- Carr Mill Primary School900 m away
- Ashurst Primary School1.8 km away
- Cowley International College1.5 km away
- St Augustine of Canterbury Catholic Academy2.3 km away
- De La Salle School3.2 km away
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Public Transport Nearby
- St Helens Central|2.3 km away
- Garswood|4.3 km away
- Thatto Heath|4.5 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
