20, Mallory Grove
20, Mallory Grove
Description & Estimates
20, Mallory Grove, St. Helens is recorded publicly as a mid-century leasehold house across 807 ft2 of internal area.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 20, Mallory Grove, St. Helens is £191,831 and its rental estimate is £1,022 per month, given the available information and assuming reasonable condition.
Mallory Grove, St. Helens, WA11 falls within the WA11 postal district, in the borough of St. Helens.
Our Data Sources
20, Mallory Grove, St. Helens has 2 entries in the Land Registry , most recently in March 2026 and a single entry in the EPC database dated September 2019.
We combine this information with that 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 20, Mallory Grove, St. Helens, we estimate a market value of £201,422 and a rental value of £1,073 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £178,403 and £950 per month respectively.
Recent Market Change
Over the last year, 20, Mallory Grove, St. Helens has seen its estimated sale value climb by £5,894 (3.1%) and its estimated rental value rise by £34 per month (3.3%). This results in an estimated gross rental yield of 6.4%.
Energy Efficiency
20, Mallory Grove, St. Helens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Sep 2019.
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 20, Mallory Grove, St. Helens completed on 6th March 2026 at £195,000 and was recorded by HM Land Registry as a leasehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 4.3% over the period since March 2026.
- Sold Mar 2026£195,000
- Sold Apr 2014£103,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 20, Mallory Grove, St. Helens have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th November 2025, was 116, Hinckley Road, St. Helens, WA11 9JY, a leasehold house which sold for £148,000.
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
Of the 19 addresses on Mallory Grove, St. Helens, WA11, 20, Mallory Grove, St. Helens comes out as the 19th largest and the 18th most expensive in our analysis of the public data.
It is also £13k less expensive than the average property across the WA11 district.
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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
From 20, Mallory Grove, St. Helens, the nearest station is St Helens Central, 1.8 kilometres away.
- 1.8kmSt Helens Central
- 3.8kmGarswood
- 3.8kmSt Helens Junction
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.
