Our Data Sources
109, Thornbury Road, Isleworth has a single entry in the Land Registry from May 2014 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 109, Thornbury Road, Isleworth would be worth £968,248, with a potential rental value of £3,227 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £857,591, with a rental value of £2,858 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
109, Thornbury Road, Isleworth occupies a 310 m2 plot as recorded by HM Land Registry.
Of the 19 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 12th largest.
Sold Prices
109, Thornbury Road, Isleworth last changed hands on 7th May 2014, selling for £750,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 13.5% since May 2014.
- Sold May 2014£750,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 106 sales of comparable properties within 550 metres of 109, Thornbury Road, Isleworth across the last 2 years.
Most recently, 8, Marbaix Gardens, Isleworth, TW7 4FD, a freehold house, sold at £890,000 on the 3rd February 2025.
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 Apr 2022£945,000 | 4 Bed House89, Thornbury Road, Isleworth, TW7 4NL89, Thornbury Road, Isleworth, TW7 4NL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 109, Thornbury Road, Isleworth as the 45th largest and the 19th most expensive of the 209 addresses on Thornbury Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £416k more expensive than the typical property.
More reading links
Schools Nearby
- Spring Grove Primary School800 m away
- Alexandra Primary School1.2 km away
- Marlborough Primary School1.3 km away
- Isleworth and Syon School for Boys300 m away
- Bolder Academy1.4 km away
- Lift Kingsley1.4 km away
More reading links
Public Transport Nearby
- Osterley|400 m away
- Isleworth|900 m away
- Hounslow East|1.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












