Our Data Sources
Flat 1A, 661, Great West Road, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated June 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Flat 1A, 661, Great West Road, Isleworth, we estimate a market value of £174,987 and a rental value of £898 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £154,988 and £795 per month respectively.
Energy Efficiency
Flat 1A, 661, Great West Road, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Jun 2026.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 2 properties similar to Flat 1A, 661, Great West Road, Isleworth have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th November 2018, was 28, Kilberry Close, Isleworth, TW7 4LZ, a leasehold flat which sold for £195,000.
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 252 addresses on Great West Road, Isleworth, TW7, Flat 1A, 661, Great West Road, Isleworth comes out as the 251st largest and the 251st most expensive in our analysis of the public data.
It is also £340k less expensive than the average property across the TW7 district.
More reading links
Schools Nearby
- Spring Grove Primary School900 m away
- Marlborough Primary School1.3 km away
- Alexandra Primary School1.3 km away
- Isleworth and Syon School for Boys300 m away
- Bolder Academy1.3 km away
- The Green School for Girls1.5 km away
More reading links
Public Transport Nearby
- Osterley|400 m away
- Isleworth|1.0 km away
- Hounslow East|1.2 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.
