Our Data Sources
1, Percy Gardens, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated August 2010.
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
In very good condition, we estimate 1, Percy Gardens, Isleworth would be worth £305,999, with a potential rental value of £1,577 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £271,028, with a rental value of £1,397 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
1, Percy Gardens, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Aug 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 490 metres of 1, Percy Gardens, Isleworth across the last 2 years.
Most recently, 12A, Algar Close, Isleworth, TW7 7AQ, a leasehold flat, sold at £305,000 on the 12th December 2025.
Read more about house prices in TW7.
- Sold Dec 2025£305,000 | 2 Bed Flat12A, Algar Close, Isleworth, TW7 7AQ12A, Algar Close, Isleworth, TW7 7AQ
- Sold Nov 2022£350,000 | 2 Bed Flat52, Percy Gardens, Isleworth, TW7 6BX52, Percy Gardens, Isleworth, TW7 6BX
- Sold Sep 2017£370,000 | 2 Bed Flat2, Percy Gardens, Isleworth, TW7 6BX2, Percy Gardens, Isleworth, TW7 6BX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 1, Percy Gardens, Isleworth as the 58th largest and the 58th most expensive of the 58 addresses on Percy Gardens, Isleworth, TW7.
Against the TW7 postcode district average, it is £211k less expensive than the typical property.
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Schools Nearby
- 100mThe Blue School CofE Primary
- 300mSt Mary's Catholic Primary School, Isleworth
- 500mIsleworth Town Primary School
- 500mGumley House RC Convent School, FCJ
- 800mThe Green School for Boys
- 1.0kmThe Green School for Girls
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Public Transport Nearby
- 1.0kmIsleworth
- 1.3kmSyon Lane
- 1.7kmRichmond
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












