Our Data Sources
89, Thornbury Road, Isleworth has 2 entries in the Land Registry , most recently in April 2022 and a single entry in the EPC database dated August 2021.
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 89, Thornbury Road, Isleworth, we estimate a market value of £824,594 and a rental value of £3,249 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £730,355 and £2,878 per month respectively.
Plot Size
HM Land Registry records the plot of land for 89, Thornbury Road, Isleworth as measuring 460 m2.
That makes it the largest plot in the postcode, where all 17 other houses have recorded plot data.
Energy Efficiency
89, Thornbury Road, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Aug 2021.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 89, Thornbury Road, Isleworth completed on 20th April 2022 at £945,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 13.9% over the period since April 2022.
- Sold Apr 2022£945,000
- Sold Apr 2012£565,000
Similar Properties Sold Nearby
Over the past 2 years 115 properties similar to 89, Thornbury Road, Isleworth have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd February 2025, was 8, Marbaix Gardens, Isleworth, TW7 4FD, a freehold house which sold for £890,000.
Read more about house prices in TW7.
- Sold Feb 2025£890,000 | 4 Bed House8, Marbaix Gardens, Isleworth, TW7 4FD8, Marbaix Gardens, Isleworth, TW7 4FD
- Sold Jun 2024£800,000 | 5 Bed House93, Thornbury Road, Isleworth, TW7 4NL93, Thornbury Road, Isleworth, TW7 4NL
- Sold Jun 2021£880,000 | 4 Bed House58, Thornbury Road, Isleworth, TW7 4LN58, Thornbury Road, Isleworth, TW7 4LN
•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, 89, Thornbury Road, Isleworth comes out as the 53rd largest and the 54th most expensive in our analysis of the public data.
It is also £279k more expensive than the average property across the TW7 district.
More reading links
Schools Nearby
- Spring Grove Primary School700 m away
- Alexandra Primary School1.2 km away
- Marlborough Primary School1.2 km away
- Isleworth and Syon School for Boys300 m away
- Lift Kingsley1.3 km away
- The Green School for Girls1.4 km away
More reading links
Public Transport Nearby
- Osterley|500 m away
- Isleworth|800 m away
- Hounslow East|1.0 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












