Our Data Sources
37, Dawes Avenue, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated May 2021.
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
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 37, Dawes Avenue, Isleworth is in very good condition we estimate a sale value of £632,117 and a rental value of £2,694 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £559,875 and a rental value of £2,386 per month.
Energy Efficiency
37, Dawes Avenue, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 May 2021.
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
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 37, Dawes Avenue, Isleworth within a radius of 460 metres over the last 2 years.
The most recent example is 27, Chestnut Grove, Isleworth, TW7 7HA, a freehold house which sold for £780,000 on the 13th November 2025.
Read more about house prices in TW7.
- Sold Nov 2025£780,000 | 3 Bed House27, Chestnut Grove, Isleworth, TW7 7HA27, Chestnut Grove, Isleworth, TW7 7HA
- Sold Jul 2025£590,000 | 3 Bed House31, Dawes Avenue, Isleworth, TW7 7JU31, Dawes Avenue, Isleworth, TW7 7JU
- Sold Oct 2023£720,086 | 3 Bed House11, Chestnut Grove, Isleworth, TW7 7HA11, Chestnut Grove, Isleworth, TW7 7HA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Dawes Avenue, Isleworth, TW7 has a total of 65 addresses. According to our analysis of all the public data, 37, Dawes Avenue, Isleworth is the 21st largest and the 16th most expensive property on the street.
When compared to the postcode district it is £100k more expensive than the average property in TW7.
More reading links
Schools Nearby
- 400mWorple Primary School
- 700mSt Stephen's C E Primary School
- 800mIvybridge Primary School
- 800mGumley House RC Convent School, FCJ
- 1.5kmThe Richmond upon Thames School
- 1.5kmOrleans Park School
More reading links
Public Transport Nearby
- 900mSt Margarets (London)
- 1.3kmTwickenham
- 1.5kmIsleworth
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.
