9, Mallory Grove
9, Mallory Grove
Description & Estimates







The public record describes 9, Mallory Grove, St. Helens as a mid-century house with 990 ft2 of internal area.
In this area, houses of this size normally have 3 bedrooms with a garden.
9, Mallory Grove, St. Helens has an estimated sale value of £210,738 and an estimated rental value of £1,058 per month, assuming reasonable condition and based on the information available.
Mallory Grove, St. Helens, WA11 lies in the borough of St. Helens, within the WA11 postal district.
Our Data Sources
9, Mallory Grove, St. Helens has no records in the the Land Registry and a single entry in the EPC database dated March 2015.
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 9, Mallory Grove, St. Helens would be worth £221,275, with a potential rental value of £1,111 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £195,987, with a rental value of £984 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 9, Mallory Grove, St. Helens has moved up by £6,475 (3.1%) over the last year. During the same period, its estimated monthly rental value has increased by £35 (3.3%). The property's estimated gross yield is currently 6.0%.
Energy Efficiency
9, Mallory Grove, St. Helens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Mar 2015.
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 3 sales of comparable properties within 540 metres of 9, Mallory Grove, St. Helens across the last 2 years.
Most recently, 43, Syston Avenue, St. Helens, WA11 9JJ, a leasehold house, sold at £235,000 on the 24th October 2025.
Read more about house prices in WA11.
•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 9, Mallory Grove, St. Helens as the 10th largest and the 11th most expensive of the 19 addresses on Mallory Grove, St. Helens, WA11.
Against the WA11 postcode district average, it is £6k more expensive than the typical property.
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Schools Nearby
- 500mAshurst Primary School
- 700mSt Peter and St Paul Catholic Primary School
- 700mSt. Mary's Blackbrook Catholic Primary School
- 1.0kmSt Augustine of Canterbury Catholic Academy
- 2.3kmCowley International College
- 2.5kmOutwood Academy Haydock
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Public Transport Nearby
St Helens Central station is the nearest stop to 9, Mallory Grove, St. Helens at 1.8 kilometres away.
- 1.8kmSt Helens Central
- 3.8kmGarswood
- 3.8kmSt Helens Junction
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.

