Our Data Sources
40, Oaklands Avenue, Isleworth has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2025.
We combine this information with public data 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
In very good condition, we estimate 40, Oaklands Avenue, Isleworth would be worth £692,205, with a potential rental value of £2,999 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £613,096, with a rental value of £2,657 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Oaklands Avenue, Isleworth occupies a 300 m2 plot as recorded by HM Land Registry.
All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
40, Oaklands Avenue, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
40, Oaklands Avenue, Isleworth last changed hands on 9th April 1998, selling for £165,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Apr 1998£165,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 780 metres of 40, Oaklands Avenue, Isleworth across the last 2 years.
Most recently, 25, Oaklands Avenue, Isleworth, TW7 5PX, a freehold house, sold at £735,000 on the 12th December 2025.
Read more about house prices in TW7.
- Sold Dec 2025£735,000 | 4 Bed House25, Oaklands Avenue, Isleworth, TW7 5PX25, Oaklands Avenue, Isleworth, TW7 5PX
- Sold Feb 2023£605,000 | 4 Bed House181, Syon Lane, Isleworth, TW7 5PU181, Syon Lane, Isleworth, TW7 5PU
- Sold Feb 2021£492,000 | 4 Bed House185, Syon Lane, Isleworth, TW7 5PU185, Syon Lane, Isleworth, TW7 5PU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Similar Properties Let Nearby
Agents in our network have reported 1 letting of a comparable property within 780 metres of 40, Oaklands Avenue, Isleworth across the last 2 years.
The newest of these is 40, Syon Park Gardens, Isleworth, TW7 5NB, a freehold house let by Jorgensen Turner in August 2023.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 40, Oaklands Avenue, Isleworth as the 35th largest and the 52nd most expensive of the 59 addresses on Oaklands Avenue, Isleworth, TW7.
Against the TW7 postcode district average, it is £157k more expensive than the typical property.
More reading links
Schools Nearby
- 900mMarlborough Primary School
- 1.2kmThe Smallberry Green Primary School
- 1.4kmIsleworth Town Primary School
- 300mBolder Academy
- 900mIsleworth and Syon School for Boys
- 1.0kmThe Green School for Girls
More reading links
Public Transport Nearby
- 700mSyon Lane
- 1.2kmBoston Manor
- 1.3kmIsleworth
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
