Our Data Sources
12, Spencer Road, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated January 2017.
We combine this information with public data 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
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 12, Spencer Road, Isleworth, we estimate a market value of £513,856 and a rental value of £2,379 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £455,130 and £2,107 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Spencer Road, Isleworth as measuring 379 m2.
That makes it the 4th largest plot in the postcode, where all 30 other houses have recorded plot data.
Energy Efficiency
12, Spencer Road, Isleworth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 09 Jan 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 12, Spencer Road, Isleworth have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th May 2025, was 153, Spring Grove Road, Hounslow, TW3 4BD, a freehold house which sold for £600,000.
Read more about house prices in TW7.
- Sold May 2025£600,000 | 3 Bed House153, Spring Grove Road, Hounslow, TW3 4BD153, Spring Grove Road, Hounslow, TW3 4BD
- Sold Nov 2022£487,500 | 4 Bed House171, Spring Grove Road, Isleworth, TW7 4BA171, Spring Grove Road, Isleworth, TW7 4BA
- Sold Jan 2022£570,000 | 4 Bed House22, Spencer Road, Isleworth, TW7 4BH22, Spencer Road, Isleworth, TW7 4BH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 108 addresses on Spencer Road, Isleworth, TW7, 12, Spencer Road, Isleworth comes out as the 19th largest and the 49th most expensive in our analysis of the public data.
It is also £13k less expensive than the average property across the TW7 district.
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Schools Nearby
- 500mSpring Grove Primary School
- 700mAlexandra Primary School
- 900mHounslow Town Primary School
- 800mLift Kingsley
- 900mIsleworth and Syon School for Boys
- 1.0kmLampton Academy
More reading links
Public Transport Nearby
- 400mOsterley
- 500mHounslow East
- 1.1kmIsleworth
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.












