Our Data Sources
336 Road, Isleworth has a single entry in the Land Registry from March 2012 and a single entry in the EPC database dated June 2024.
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.
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 336 Road, Isleworth, we estimate a market value of £376,222 and a rental value of £1,792 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £333,225 and £1,587 per month respectively.
Energy Efficiency
336 Road, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jun 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 336 Road, Isleworth completed on 9th March 2012 at £191,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 35.1% over the period since March 2012.
- Sold Mar 2012£191,000
Similar Properties Sold Nearby
Over the past 2 years 252 properties similar to 336 Road, Isleworth have sold within a radius of 450 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th January 2026, was 354, London Road, Isleworth, TW7 5AJ, a leasehold flat which sold for £380,000.
Read more about house prices in TW7.
- Sold Jan 2026£380,000 | 2 Bed Flat354, London Road, Isleworth, TW7 5AJ354, London Road, Isleworth, TW7 5AJ
- Sold Aug 2025£450,000 | 2 Bed Flat334, London Road, Isleworth, TW7 5AJ334, London Road, Isleworth, TW7 5AJ
- Sold Feb 2022£367,000 | 2 Bed Flat334A, London Road, Isleworth, TW7 5AJ334A, London Road, Isleworth, TW7 5AJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 879 addresses on London Road, Isleworth, TW7, 336 Road, Isleworth comes out as the 322nd largest and the 286th most expensive in our analysis of the public data.
It is also £148k less expensive than the average property across the TW7 district.
More reading links
Schools Nearby
- The Smallberry Green Primary School200 m away
- Marlborough Primary School300 m away
- Isleworth Town Primary School400 m away
- The Green School for Girls400 m away
- The Green School for Boys500 m away
- Gumley House RC Convent School, FCJ900 m away
More reading links
Public Transport Nearby
- Isleworth|500 m away
- Syon Lane|700 m away
- Osterley|1.5 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.
