Our Data Sources
18, Sidlaw Avenue, St. Helens has no records in the the Land Registry and a single entry in the EPC database dated September 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
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 18, Sidlaw Avenue, St. Helens, we estimate a market value of £126,871 and a rental value of £834 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £112,372 and £738 per month respectively.
Energy Efficiency
18, Sidlaw Avenue, St. Helens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Sep 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
Over the past 2 years 162 properties similar to 18, Sidlaw Avenue, St. Helens have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th April 2025, was 16, Derbyshire Hill Road, St. Helens, WA9 2LH, a freehold house which sold for £121,000.
Read more about house prices in WA9.
- Sold Apr 2025£121,000 | 3 Bed House16, Derbyshire Hill Road, St. Helens, WA9 2LH16, Derbyshire Hill Road, St. Helens, WA9 2LH
- Sold Oct 2024£98,000 | 3 Bed House26, Pentland Avenue, St. Helens, WA9 2BG26, Pentland Avenue, St. Helens, WA9 2BG
- Sold Apr 2019£75,000 | 3 Bed House7, Sidlaw Avenue, St. Helens, WA9 2BQ7, Sidlaw Avenue, St. Helens, WA9 2BQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 51 addresses on Sidlaw Avenue, St. Helens, WA9, 18, Sidlaw Avenue, St. Helens comes out as the 45th largest and the 45th most expensive in our analysis of the public data.
It is also £45k less expensive than the average property across the WA9 district.
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Schools Nearby
- Broad Oak Community Primary School500 m away
- Holy Spirit Catholic Primary School700 m away
- Allanson Street Primary School1.0 km away
- St Cuthbert's Catholic High School800 m away
- St Augustine of Canterbury Catholic Academy1.0 km away
- Outwood Academy Haydock2.2 km away
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Public Transport Nearby
- St Helens Junction|1.9 km away
- St Helens Central|2.1 km away
- Lea Green|3.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












