Our Data Sources
4, Thornbury Road, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated October 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 4, Thornbury Road, Isleworth, we estimate a market value of £381,116 and a rental value of £1,797 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £337,560 and £1,592 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4, Thornbury Road, Isleworth as measuring 27 m2.
That makes it the 11th largest plot in the postcode, where all 11 other houses have recorded plot data.
Energy Efficiency
4, Thornbury Road, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Oct 2025.
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 2 properties similar to 4, Thornbury Road, Isleworth have sold within a radius of 430 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th November 2014, was 9, Stanleycroft Close, Isleworth, TW7 4LG, a freehold house which sold for £250,000.
Read more about house prices in TW7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 209 addresses on Thornbury Road, Isleworth, TW7, 4, Thornbury Road, Isleworth comes out as the 165th largest and the 144th most expensive in our analysis of the public data.
It is also £144k less expensive than the average property across the TW7 district.
More reading links
Schools Nearby
- Spring Grove Primary School200 m away
- Hounslow Town Primary School900 m away
- Alexandra Primary School1.0 km away
- Isleworth and Syon School for Boys800 m away
- Lift Kingsley1.0 km away
- Gumley House RC Convent School, FCJ1.2 km away
More reading links
Public Transport Nearby
- Isleworth|600 m away
- Hounslow East|800 m away
- Osterley|800 m 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.
