Our Data Sources
50C, Sidmouth Avenue, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated October 2015.
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 50C, Sidmouth Avenue, Isleworth, we estimate a market value of £719,778 and a rental value of £2,949 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £637,518 and £2,612 per month respectively.
Plot Size
HM Land Registry records the plot of land for 50C, Sidmouth Avenue, Isleworth as measuring 469 m2.
That makes it the 4th largest plot in the postcode, where 37 of the 39 other houses have recorded plot data.
Energy Efficiency
50C, Sidmouth Avenue, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Oct 2015.
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 79 properties similar to 50C, Sidmouth Avenue, Isleworth have sold within a radius of 420 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th March 2025, was 5, Draper Close, Isleworth, TW7 4SX, a freehold house which sold for £692,000.
Read more about house prices in TW7.
- Sold Mar 2025£692,000 | 4 Bed House5, Draper Close, Isleworth, TW7 4SX5, Draper Close, Isleworth, TW7 4SX
- Sold Aug 2024£526,533 | 5 Bed House11, Wighton Mews, Isleworth, TW7 4DZ11, Wighton Mews, Isleworth, TW7 4DZ
- Sold Jan 2023£685,000 | 4 Bed House47, Draper Close, Isleworth, TW7 4SX47, Draper Close, Isleworth, TW7 4SX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 113 addresses on Sidmouth Avenue, Isleworth, TW7, 50C, Sidmouth Avenue, Isleworth comes out as the 5th largest and the 12th most expensive in our analysis of the public data.
It is also £179k more expensive than the average property across the TW7 district.
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Schools Nearby
- Spring Grove Primary School400 m away
- Isleworth Town Primary School900 m away
- The Smallberry Green Primary School1.0 km away
- Isleworth and Syon School for Boys800 m away
- Gumley House RC Convent School, FCJ1.0 km away
- Lift Kingsley1.2 km away
More reading links
Public Transport Nearby
- Isleworth|400 m away
- Hounslow East|1.0 km away
- Osterley|1.0 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.
