Our Data Sources
18, Mowbray Avenue, St. Helens has 2 entries in the Land Registry , most recently in September 2017 and a single entry in the EPC database dated June 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 18, Mowbray Avenue, St. Helens would be worth £196,193, with a potential rental value of £1,067 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £173,771, with a rental value of £945 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
18, Mowbray Avenue, St. Helens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jun 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
18, Mowbray Avenue, St. Helens last changed hands on 20th September 2017, selling for £135,000. The transaction was logged as a leasehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 49.0% since September 2017.
- Sold Sep 2017£135,000
- Sold Sep 2017£135,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 226 sales of comparable properties within 650 metres of 18, Mowbray Avenue, St. Helens across the last 2 years.
Most recently, 5, Mowbray Avenue, St. Helens, WA11 9JD, a leasehold house, sold at £160,000 on the 15th December 2025.
Read more about house prices in WA11.
- Sold Dec 2025£160,000 | 3 Bed House5, Mowbray Avenue, St. Helens, WA11 9JD5, Mowbray Avenue, St. Helens, WA11 9JD
- Sold Dec 2025£194,500 | 3 Bed House4, Linford Grove, St. Helens, WA11 9LE4, Linford Grove, St. Helens, WA11 9LE
- Sold Oct 2025£170,000 | 3 Bed House38, Barwell Avenue, St. Helens, WA11 9HZ38, Barwell Avenue, St. Helens, WA11 9HZ
•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 18, Mowbray Avenue, St. Helens as the 13th largest and the 19th most expensive of the 33 addresses on Mowbray Avenue, St. Helens, WA11.
Against the WA11 postcode district average, it is £18k less expensive than the typical property.
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Schools Nearby
- Merton Bank Primary School700 m away
- Ashurst Primary School800 m away
- St Peter and St Paul Catholic Primary School900 m away
- St Augustine of Canterbury Catholic Academy900 m away
- Cowley International College2.1 km away
- St Cuthbert's Catholic High School2.5 km away
More reading links
Public Transport Nearby
- St Helens Central|1.3 km away
- St Helens Junction|3.5 km away
- Thatto Heath|4.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












