Our Data Sources
51, Spencer Road, Isleworth has a single entry in the Land Registry from January 2021 and a single entry in the EPC database dated June 2020.
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 51, Spencer Road, Isleworth would be worth £514,020, with a potential rental value of £2,420 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £455,275, with a rental value of £2,143 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
51, Spencer Road, Isleworth occupies a 209 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 10th largest.
Energy Efficiency
51, Spencer Road, Isleworth has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 04 Jun 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Sold Prices
51, Spencer Road, Isleworth last changed hands on 7th January 2021, selling for £450,000. 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 17.4% since January 2021.
- Sold Jan 2021£450,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 510 metres of 51, 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 Sep 2017£522,000 | 3 Bed House15, Spencer Road, Isleworth, TW7 4BN15, 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 51, Spencer Road, Isleworth as the 51st largest and the 45th most expensive of the 108 addresses on Spencer Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £13k 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.












