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4, Grenfell Avenue, Maidenhead is recorded publicly as a period freehold house across 871 ft2 of internal area, sitting on a 139 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 4, Grenfell Avenue, Maidenhead is £420,581 and its rental estimate is £1,853 per month, given the available information and assuming reasonable condition.
Grenfell Avenue, Maidenhead, SL6 falls within the SL6 postal district.
4, Grenfell Avenue, Maidenhead has 41 entries in the Land Registry , most recently in October 2020 and a single entry in the EPC database dated July 2019.
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.
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, Grenfell Avenue, Maidenhead, we estimate a market value of £441,610 and a rental value of £1,946 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £391,140 and £1,724 per month respectively.
Over the last year, 4, Grenfell Avenue, Maidenhead has seen its estimated sale value climb by £3,686 (0.9%) and its estimated rental value rise by £58 per month (3.1%). This results in an estimated gross rental yield of 5.3%.
HM Land Registry records the plot of land for 4, Grenfell Avenue, Maidenhead as measuring 139 m2.
That makes it the 5th largest plot in the postcode, where all 17 other houses have recorded plot data.
4, Grenfell Avenue, Maidenhead has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jul 2019.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
The most recent sale of 4, Grenfell Avenue, Maidenhead completed on 14th October 2020 at £387,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 22.0% over the period since October 2020.
Over the past 2 years 3 properties similar to 4, Grenfell Avenue, Maidenhead have sold within a radius of 440 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th December 2025, was 2, Grenfell Avenue, Maidenhead, SL6 1HQ, a freehold house which sold for £341,500.
Read more about house prices in SL6.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 17 addresses on Grenfell Avenue, Maidenhead, SL6, 4, Grenfell Avenue, Maidenhead comes out as the 8th largest and the 10th most expensive in our analysis of the public data.
It is also £189k less expensive than the average property across the SL6 district.
From 4, Grenfell Avenue, Maidenhead, the nearest station is Maidenhead, 200 metres away.
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
The flood risk here is rated very low, based on Environment Agency data.
The recent census recorded whether a resident owned or rented their home.
In the area around 4, Grenfell Avenue, Maidenhead, 40.2% of property is privately rented and 36.4% is socially rented.
The graph below shows how this compares to South East and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 4, Grenfell Avenue, Maidenhead, 13.5% of residents are recorded as possessing school level qualifications and 45.3% as possessing degree level qualifications.
The graph below shows how this compares to South East and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 4, Grenfell Avenue, Maidenhead, the average age was 37.1 and the most common age was 32.
The graph below shows how this compares to South East and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 4, Grenfell Avenue, Maidenhead, 0.4% of property was a second home.
Comparison figures for South East and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 4, Grenfell Avenue, Maidenhead, there are an average of 0.7 cars per household.
See below for how this compares to South East and the rest of England & Wales.