Our Data Sources
43, Sidmouth Avenue, Isleworth has 41 entries in the Land Registry , most recently in September 2023 and a single entry in the EPC database dated April 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 43, Sidmouth Avenue, Isleworth is in very good condition we estimate a sale value of £664,082 and a rental value of £2,571 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £588,187 and a rental value of £2,278 per month.
Plot Size
According to data from HM Land Registry, 43, Sidmouth Avenue, Isleworth sits on a plot of 346 m2.
We have plot size data on 37 out of 39 other houses in the postcode and 43, Sidmouth Avenue, Isleworth sits on the 12th largest plot.
Energy Efficiency
43, Sidmouth Avenue, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Apr 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 43, Sidmouth Avenue, Isleworth was last sold on 21st September 2023 for £715,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since September 2023, the market for similar properties has dropped by 0.2%.
- Sold Sep 2023£715,000
- Sold Dec 2020£640,000
- Sold Mar 2015£470,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 118 sales of properties similar to 43, Sidmouth Avenue, Isleworth within a radius of 420 metres over the last 2 years.
The most recent example is 16, Sidmouth Avenue, Isleworth, TW7 4DW, a freehold house which sold for £670,000 on the 22nd November 2024.
Read more about house prices in TW7.
- Sold Nov 2024£670,000 | 4 Bed House16, Sidmouth Avenue, Isleworth, TW7 4DW16, Sidmouth Avenue, Isleworth, TW7 4DW
- Sold Feb 2024£555,000 | 3 Bed House27, Sidmouth Avenue, Isleworth, TW7 4DW27, Sidmouth Avenue, Isleworth, TW7 4DW
- Sold Aug 2022£640,000 | 3 Bed House9, Crawford Close, Isleworth, TW7 4DP9, Crawford Close, Isleworth, TW7 4DP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Sidmouth Avenue, Isleworth, TW7 has a total of 113 addresses. According to our analysis of all the public data, 43, Sidmouth Avenue, Isleworth is the 33rd largest and the 31st most expensive property on the street.
When compared to the postcode district it is £126k more expensive than the average property in TW7.
More reading links
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
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












