Our Data Sources
81, Roxborough Avenue, Isleworth has 31 entries in the Land Registry , most recently in May 2014 and a single entry in the EPC database dated November 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 81, Roxborough Avenue, Isleworth is in very good condition we estimate a sale value of £866,434 and a rental value of £3,308 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £767,413 and a rental value of £2,930 per month.
Plot Size
According to data from HM Land Registry, 81, Roxborough Avenue, Isleworth sits on a plot of 310 m2.
We have plot size data on 23 out of 23 other houses in the postcode and 81, Roxborough Avenue, Isleworth sits on the 15th largest plot.
Energy Efficiency
81, Roxborough Avenue, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Nov 2013.
The property is not 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, 81, Roxborough Avenue, Isleworth was last sold on 29th May 2014 for £628,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since May 2014, the market for similar properties has risen by 21.4%.
- Sold May 2014£628,000
- Sold Jul 2006£350,000
- Sold Aug 2002£274,508
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 86 sales of properties similar to 81, Roxborough Avenue, Isleworth within a radius of 540 metres over the last 2 years.
The most recent example is 68, Roxborough Avenue, Isleworth, TW7 5HJ, a freehold house which sold for £840,000 on the 12th March 2025.
Read more about house prices in TW7.
- Sold Mar 2025£840,000 | 4 Bed House68, Roxborough Avenue, Isleworth, TW7 5HJ68, Roxborough Avenue, Isleworth, TW7 5HJ
- Sold Apr 2023£825,000 | 5 Bed House74, Roxborough Avenue, Isleworth, TW7 5HJ74, Roxborough Avenue, Isleworth, TW7 5HJ
- Sold Oct 2021£800,000 | 4 Bed House72, Roxborough Avenue, Isleworth, TW7 5HJ72, Roxborough Avenue, Isleworth, TW7 5HJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Our network of Estate Agents reports 1 let within 540 metres of 81, Roxborough Avenue, Isleworth over the last 2 years.
Most recently, 40, Syon Park Gardens, Isleworth, TW7 5NB, a freehold house, was let by Jorgensen Turner in August 2023.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Roxborough Avenue, Isleworth, TW7 has a total of 103 addresses. According to our analysis of all the public data, 81, Roxborough Avenue, Isleworth is the 5th largest and the 10th most expensive property on the street.
When compared to the postcode district it is £319k more expensive than the average property in TW7.
More reading links
Schools Nearby
- Marlborough Primary School500 m away
- The Smallberry Green Primary School800 m away
- Isleworth Town Primary School1.0 km away
- Isleworth and Syon School for Boys600 m away
- The Green School for Girls700 m away
- Bolder Academy700 m away
More reading links
Public Transport Nearby
- Syon Lane|600 m away
- Isleworth|800 m away
- Osterley|1.3 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.












