Our Data Sources
11, Spencer Road, Isleworth has a single entry in the Land Registry from February 2012 and a single entry in the EPC database dated July 2021.
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
In very good condition, we estimate 11, Spencer Road, Isleworth would be worth £493,334, with a potential rental value of £2,341 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £436,953, with a rental value of £2,073 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Spencer Road, Isleworth occupies a 219 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
11, Spencer Road, Isleworth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Jul 2021.
The property is not connected to mains gas and has fully triple glazed windows. It is heated using Room heaters, electric.
Sold Prices
11, Spencer Road, Isleworth last changed hands on 15th February 2012, selling for £270,000. 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 88.1% since February 2012.
- Sold Feb 2012£270,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 510 metres of 11, Spencer Road, Isleworth across the last 2 years.
Most recently, 131, Spencer Road, Isleworth, TW7 4BW, a freehold house, sold at £500,000 on the 27th March 2026.
Read more about house prices in TW7.
- Sold Mar 2026£500,000 | 3 Bed House131, Spencer Road, Isleworth, TW7 4BW131, Spencer Road, Isleworth, TW7 4BW
- Sold Jun 2025£488,000 | 3 Bed House37, Spencer Road, Isleworth, TW7 4BN37, Spencer Road, Isleworth, TW7 4BN
- Sold Jan 2021£450,000 | 3 Bed House51, Spencer Road, Isleworth, TW7 4BN51, Spencer Road, Isleworth, TW7 4BN
•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 11, Spencer Road, Isleworth as the 72nd largest and the 59th most expensive of the 108 addresses on Spencer Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £32k less expensive than the typical property.
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Schools Nearby
- 600mSpring Grove Primary School
- 800mAlexandra Primary School
- 1.0kmHounslow Town Primary School
- 800mIsleworth and Syon School for Boys
- 900mLift Kingsley
- 1.1kmLampton Academy
More reading links
Public Transport Nearby
- 300mOsterley
- 600mHounslow East
- 1.1kmIsleworth
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.












