Our Data Sources
50, Thirlmere 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 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 50, Thirlmere Avenue, St. Helens would be worth £147,757, with a potential rental value of £955 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £130,871, with a rental value of £845 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
50, Thirlmere Avenue, St. Helens has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 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 46 sales of comparable properties within 570 metres of 50, Thirlmere 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 Jan 2024£145,000 | 3 Bed House5, Tarn Grove, St. Helens, WA11 7PS5, Tarn Grove, St. Helens, WA11 7PS
- Sold Oct 2019£65,000 | 3 Bed House10, Mardale Avenue, St. Helens, WA11 7AH10, Mardale Avenue, St. Helens, WA11 7AH
•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 50, Thirlmere Avenue, St. Helens as the 45th largest and the 45th most expensive of the 60 addresses on Thirlmere Avenue, St. Helens, WA11.
Against the WA11 postcode district average, it is £64k less expensive than the typical property.
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Schools Nearby
- St Peter and St Paul Catholic Primary School500 m away
- Carr Mill Primary School900 m away
- Ashurst Primary School1.7 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|2.2 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.
