Our Data Sources
Flat 1, 40, The Grove, Isleworth has no records in the Land Registry and a single entry in the EPC database dated May 2024.
We combine this information with public data 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 1, 40, The Grove, Isleworth, we estimate a market value of £554,223 and a rental value of £2,559 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £490,883 and £2,267 per month respectively.
Energy Efficiency
Flat 1, 40, The Grove, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 May 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2008 15 properties similar to Flat 1, 40, The Grove, Isleworth have sold within a radius of 440 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd May 2025, was Flat 32, 565, London Road, Isleworth, TW7 4FA, a leasehold flat which sold for £475,000.
Read more about house prices in TW7.
- Sold May 2025£475,000 | 3 Bed FlatFlat 32, 565, London Road, Isleworth, TW7 4FAFlat 32, 565, London Road, Isleworth, TW7 4FA
- Sold Oct 2022£530,000 | 3 Bed FlatFlat 2, Shelsley House, Frazer Nash Close, Isleworth, TW7 5FXFlat 2, Shelsley House, Frazer Nash Close, Isleworth, TW7 5FX
- Sold Aug 2022£457,500 | 2 Bed FlatFlat 1, 41, Thornbury Road, Isleworth, TW7 4LEFlat 1, 41, Thornbury Road, Isleworth, TW7 4LE
- Sold Sep 2020£480,000 | 3 Bed FlatFlat 45, 565, London Road, Isleworth, TW7 4FAFlat 45, 565, London Road, Isleworth, TW7 4FA
- Sold Dec 2019£700,000 | 3 Bed FlatFlat 16, Dudley House, The Grove, Isleworth, TW7 4JFFlat 16, Dudley House, The Grove, Isleworth, TW7 4JF
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £395,018, ranging from £255,992 to £523,571.
- Flat 4, 40 The Grove
3 Bed Flat | 0 m | Est. Value: £508,775
- Flat 2, 40 The Grove
2 Bed Flat | 0 m | Est. Value: £448,833
- Flat 3, 40 The Grove
2 Bed Flat | 0 m | Est. Value: £444,842
- Flat 6, 40 The Grove
3 Bed Flat | 0 m | Est. Value: £508,775
- Flat 5, 40 The Grove
2 Bed Flat | 0 m | Est. Value: £448,833
Location Comparison
Of the 260 addresses on The Grove, Isleworth, TW7, Flat 1, 40, The Grove, Isleworth comes out as the 77th largest and the 71st most expensive in our analysis of the public data.
It is also £10k more expensive than the average property across the TW7 district.
More reading links
Schools Nearby
- Spring Grove Primary School700 m away
- The Smallberry Green Primary School900 m away
- Isleworth Town Primary School900 m away
- Isleworth and Syon School for Boys400 m away
- The Green School for Girls1.1 km away
- Gumley House RC Convent School, FCJ1.2 km away
More reading links
Public Transport Nearby
- Isleworth|400 m away
- Osterley|900 m away
- Syon Lane|1.1 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





