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Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 20, St. Christophers Close, Isleworth is £484,096 and its rental estimate is £2,238 per month, given the available information and assuming reasonable condition.
St. Christophers Close, Isleworth, TW7 falls within the TW7 postal district, in the borough of Hounslow.
20, St. Christophers Close, Isleworth has 2 entries in the Land Registry , most recently in February 2026 and a single entry in the EPC database dated June 2025.
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 20, St. Christophers Close, Isleworth, we estimate a market value of £508,301 and a rental value of £2,350 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £450,209 and £2,082 per month respectively.
Over the last year, 20, St. Christophers Close, Isleworth has seen its estimated sale value fall by £12,048 (2.5%) and its estimated rental value move up by £42 per month (1.9%). This results in an estimated gross rental yield of 5.5%.
HM Land Registry records the plot of land for 20, St. Christophers Close, Isleworth as measuring 171 m2.
That makes it the 3rd largest plot in the postcode, where 22 of the 27 other houses have recorded plot data.
20, St. Christophers Close, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jun 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
The most recent sale of 20, St. Christophers Close, Isleworth completed on 6th February 2026 at £522,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 12.6% over the period since February 2026.
Over the past 2 years 3 properties similar to 20, St. Christophers Close, Isleworth have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th January 2026, was 21, St. Christophers Close, Isleworth, TW7 4NP, a freehold house which sold for £527,500.
Read more about house prices in TW7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 42 addresses on St. Christophers Close, Isleworth, TW7, 20, St. Christophers Close, Isleworth comes out as the 23rd largest and the 24th most expensive in our analysis of the public data.
It is also £18k less expensive than the average property across the TW7 district.
From 20, St. Christophers Close, Isleworth, the nearest station is Osterley, 500 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.
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The recent census recorded whether a resident owned or rented their home.
In the area around 20, St. Christophers Close, Isleworth, 50.4% of property is privately rented and 25.6% is privately owned with a mortgage.
The graph below shows how this compares to Greater London 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 20, St. Christophers Close, Isleworth, 19.3% of residents are recorded as possessing school level qualifications and 58.4% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 20, St. Christophers Close, Isleworth, the average age was 38.2 and the most common age was 37.
The graph below shows how this compares to Greater London 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 20, St. Christophers Close, Isleworth, 1.2% of property was a second home.
Comparison figures for Greater London 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 20, St. Christophers Close, Isleworth, there are an average of 0.9 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.