Our Data Sources
4, Castle Avenue, St. Helens has 3 entries in the Land Registry , most recently in August 2024 and a single entry in the EPC database dated January 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 4, Castle Avenue, St. Helens, we estimate a market value of £140,170 and a rental value of £921 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £124,151 and £816 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4, Castle Avenue, St. Helens as measuring 198 m2.
That makes it the 4th largest plot in the postcode, where 8 of the 16 other houses have recorded plot data.
Energy Efficiency
4, Castle Avenue, St. Helens has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jan 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 4, Castle Avenue, St. Helens completed on 19th August 2024 at £117,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 20.5% over the period since August 2024.
- Sold Aug 2024£117,500
- Sold Jun 2008£95,000
- Sold Aug 2007£80,000
Similar Properties Sold Nearby
Over the past 2 years 77 properties similar to 4, Castle Avenue, St. Helens have sold within a radius of 500 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd March 2026, was 51, Mccormack Avenue, St. Helens, WA9 1RD, a freehold house which sold for £143,500.
Read more about house prices in WA9.
- Sold Mar 2026£143,500 | 3 Bed House51, Mccormack Avenue, St. Helens, WA9 1RD51, Mccormack Avenue, St. Helens, WA9 1RD
- Sold Dec 2025£155,500 | 3 Bed House120, Chancery Lane, St. Helens, WA9 1SJ120, Chancery Lane, St. Helens, WA9 1SJ
- Sold Dec 2022£118,000 | 3 Bed House53, Mccormack Avenue, St. Helens, WA9 1RD53, Mccormack Avenue, St. Helens, WA9 1RD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 16 addresses on Castle Avenue, St. Helens, WA9, 4, Castle Avenue, St. Helens comes out as the 14th largest and the 14th most expensive in our analysis of the public data.
It is also £32k less expensive than the average property across the WA9 district.
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Schools Nearby
- Allanson Street Primary School700 m away
- Broad Oak Community Primary School900 m away
- Merton Bank Primary School1.0 km away
- St Augustine of Canterbury Catholic Academy800 m away
- St Cuthbert's Catholic High School1.0 km away
- Outwood Academy Haydock2.4 km away
More reading links
Public Transport Nearby
- St Helens Central|1.7 km away
- St Helens Junction|2.1 km away
- Lea Green|3.0 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












