Our Data Sources
9, Marbaix Gardens, Isleworth has no records in the Land Registry and a single entry in the EPC database dated November 2011.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 9, Marbaix Gardens, Isleworth is in very good condition we estimate a sale value of £848,535 and a rental value of £3,068 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £751,559 and a rental value of £2,717 per month.
Energy Efficiency
9, Marbaix Gardens, Isleworth has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 09 Nov 2011.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 117 sales of properties similar to 9, Marbaix Gardens, Isleworth within a radius of 510 metres since 2012.
The most recent example is 7, Witham Road, Isleworth, TW7 4AJ, a freehold house which sold for £785,000 on the 22nd April 2026.
Read more about house prices in TW7.
- Sold Apr 2026£785,000 | 4 Bed House7, Witham Road, Isleworth, TW7 4AJ7, Witham Road, Isleworth, TW7 4AJ
- Sold Apr 2024£840,000 | 4 Bed House37, Marbaix Gardens, Isleworth, TW7 4FD37, Marbaix Gardens, Isleworth, TW7 4FD
- Sold Feb 2024£720,000 | 4 Bed House20, Thornbury Avenue, Isleworth, TW7 4NQ20, Thornbury Avenue, Isleworth, TW7 4NQ
- Sold Nov 2021£900,000 | 4 Bed House32, Thornbury Avenue, Isleworth, TW7 4NQ32, Thornbury Avenue, Isleworth, TW7 4NQ
- Sold Aug 2019£740,000 | 4 Bed House22, Marbaix Gardens, Isleworth, TW7 4FD22, Marbaix Gardens, Isleworth, TW7 4FD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £290,592, ranging from £181,895 to £936,920.
- 7 Marbaix Gardens
4 Bed House | 7 m | Est. Value: £575,411
- 5 Marbaix Gardens
4 Bed House | 13 m | Est. Value: £936,920
- 14 Kilberry Close
1 Bed Flat | 19 m | Est. Value: £196,736
- 12 Kilberry Close
0 Bed Flat | 19 m | Est. Value: £194,560
- 15 Kilberry Close
1 Bed Flat | 19 m | Est. Value: £200,963
Location Comparison
Marbaix Gardens, Isleworth, TW7 has a total of 65 addresses. According to our analysis of all the public data, 9, Marbaix Gardens, Isleworth is the 53rd largest and the 52nd most expensive property on the street.
When compared to the postcode district it is £291k more expensive than the average property in TW7.
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Schools Nearby
- Spring Grove Primary School700 m away
- Alexandra Primary School1.1 km away
- Hounslow Town Primary School1.3 km away
- Isleworth and Syon School for Boys400 m away
- Lift Kingsley1.3 km away
- Lampton Academy1.5 km away
More reading links
Public Transport Nearby
- Osterley|300 m away
- Isleworth|900 m away
- Hounslow East|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 available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.





