Our Data Sources
659, Great West Road, Isleworth has a single entry in the Land Registry from November 2012 and a single entry in the EPC database dated April 2015.
We combine this information with that 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
In very good condition, we estimate 659, Great West Road, Isleworth would be worth £640,583, with a potential rental value of £2,886 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £567,374, with a rental value of £2,556 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
659, Great West Road, Isleworth occupies a 349 m2 plot as recorded by HM Land Registry.
All 14 other houses in this postcode have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
659, Great West Road, Isleworth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Apr 2015.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
659, Great West Road, Isleworth last changed hands on 22nd November 2012, selling for £420,000. 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 43.8% since November 2012.
- Sold Nov 2012£420,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 38 sales of comparable properties within 600 metres of 659, Great West Road, Isleworth across the last 2 years.
Most recently, 668, Great West Road, Isleworth, TW7 4PU, a freehold house, sold at £700,000 on the 27th March 2026.
Read more about house prices in TW7.
- Sold Mar 2026£700,000 | 4 Bed House668, Great West Road, Isleworth, TW7 4PU668, Great West Road, Isleworth, TW7 4PU
- Sold Feb 2024£772,500 | 4 Bed House19, Osterley Avenue, Isleworth, TW7 4QF19, Osterley Avenue, Isleworth, TW7 4QF
- Sold Mar 2023£625,000 | 4 Bed House701, Great West Road, Isleworth, TW7 4PS701, Great West Road, Isleworth, TW7 4PS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 659, Great West Road, Isleworth as the 121st largest and the 148th most expensive of the 252 addresses on Great West Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £103k more expensive than the typical property.
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
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












