Our Data Sources
6, Avenue Road, Isleworth has a single entry in the Land Registry from September 2023 and a single entry in the EPC database dated November 2025.
We combine this information with that 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 6, Avenue Road, Isleworth is in very good condition we estimate a sale value of £724,812 and a rental value of £2,956 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £641,977 and a rental value of £2,618 per month.
Plot Size
According to data from HM Land Registry, 6, Avenue Road, Isleworth sits on a plot of 134 m2.
We have plot size data on 14 out of 15 other houses in the postcode and 6, Avenue Road, Isleworth sits on the 16th largest plot.
Energy Efficiency
6, Avenue Road, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Nov 2025.
The property is connected to mains gas and has multiple glazing throughout. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 6, Avenue Road, Isleworth was last sold on 15th September 2023 for £558,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since September 2023, the market for similar properties has dropped by 5.8%.
- Sold Sep 2023£558,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 92 sales of properties similar to 6, Avenue Road, Isleworth within a radius of 390 metres over the last 2 years.
The most recent example is 12, Wighton Mews, Isleworth, TW7 4DZ, a freehold house which sold for £685,000 on the 30th September 2025.
Read more about house prices in TW7.
- Sold Sep 2025£685,000 | 4 Bed House12, Wighton Mews, Isleworth, TW7 4DZ12, Wighton Mews, Isleworth, TW7 4DZ
- Sold Sep 2025£772,500 | 4 Bed House48, Loring Road, Isleworth, TW7 6QA48, Loring Road, Isleworth, TW7 6QA
- Sold Dec 2024£491,250 | 4 Bed House8, Avenue Road, Isleworth, TW7 4JN8, Avenue Road, Isleworth, TW7 4JN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Avenue Road, Isleworth, TW7 has a total of 48 addresses. According to our analysis of all the public data, 6, Avenue Road, Isleworth is the 17th largest and the 22nd most expensive property on the street.
When compared to the postcode district it is £184k more expensive than the average property in TW7.
More reading links
Schools Nearby
- Isleworth Town Primary School700 m away
- The Smallberry Green Primary School700 m away
- Marlborough Primary School800 m away
- Isleworth and Syon School for Boys600 m away
- Gumley House RC Convent School, FCJ900 m away
- The Green School for Girls1.0 km away
More reading links
Public Transport Nearby
- Isleworth|100 m away
- Syon Lane|1.1 km away
- Osterley|1.1 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.
