Our Data Sources
Flat 17, Richardson House 13, Isleworth has 51 entries in the Land Registry , most recently in August 2013 and a single entry in the EPC database dated May 2023.
We combine this information with that 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
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 17, Richardson House 13, Isleworth, we estimate a market value of £329,426 and a rental value of £1,630 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £291,777 and £1,443 per month respectively.
Energy Efficiency
Flat 17, Richardson House 13, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 May 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 17, Richardson House 13, Isleworth completed on 28th August 2013 at £227,500 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 5 times.
Values of comparable properties have risen by 33.7% over the period since August 2013.
- Sold Aug 2013£227,500
- Sold Mar 2008£230,000
- Sold May 2005£190,000
Similar Properties Sold Nearby
Over the past 2 years 179 properties similar to Flat 17, Richardson House 13, Isleworth have sold within a radius of 450 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th March 2026, was Flat 3, Richardson House 13, Malting Way, Isleworth, TW7 6SD, a leasehold flat which sold for £312,000.
Read more about house prices in TW7.
- Sold Mar 2026£312,000 | 2 Bed FlatFlat 3, Richardson House 13, Malting Way, Isleworth, TW7 6SDFlat 3, Richardson House 13, Malting Way, Isleworth, TW7 6SD
- Sold Jan 2026£285,000 | 2 Bed FlatFlat 4, Alcott House 12, Malting Way, Isleworth, TW7 6SDFlat 4, Alcott House 12, Malting Way, Isleworth, TW7 6SD
- Sold May 2024£345,000 | 2 Bed FlatFlat 12, Richardson House 13, Malting Way, Isleworth, TW7 6SDFlat 12, Richardson House 13, Malting Way, Isleworth, TW7 6SD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 68 addresses on Malting Way, Isleworth, TW7, Flat 17, Richardson House 13, Isleworth comes out as the 20th largest and the 18th most expensive in our analysis of the public data.
It is also £193k less expensive than the average property across the TW7 district.
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Schools Nearby
- St Mary's Catholic Primary School, Isleworth500 m away
- Isleworth Town Primary School500 m away
- The Blue School CofE Primary600 m away
- Gumley House RC Convent School, FCJ300 m away
- The Green School for Boys1.2 km away
- The Green School for Girls1.2 km away
More reading links
Public Transport Nearby
- Isleworth|600 m away
- Syon Lane|1.5 km away
- Hounslow East|1.6 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












