Our Data Sources
21B, St. Johns Road, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated March 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 21B, St. Johns Road, Isleworth would be worth £227,690, with a potential rental value of £1,180 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £201,668, with a rental value of £1,045 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21B, St. Johns Road, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2016.
The property is connected to mains gas and has some double glazing. 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 370 metres of 21B, St. Johns Road, Isleworth across the last 2 years.
Most recently, Flat 4, Church Court, St. Johns Road, Isleworth, TW7 6NY, a leasehold flat, sold at £215,000 on the 2nd April 2024.
Read more about house prices in TW7.
- Sold Apr 2024£215,000 | 1 Bed FlatFlat 4, Church Court, St. Johns Road, Isleworth, TW7 6NYFlat 4, Church Court, St. Johns Road, Isleworth, TW7 6NY
- Sold Oct 2022£300,000 | 1 Bed Flat14B, St. Johns Road, Isleworth, TW7 6NN14B, St. Johns Road, Isleworth, TW7 6NN
- Sold Jun 2022£200,000 | 1 Bed Flat25B, St. Johns Road, Isleworth, TW7 6NB25B, St. Johns Road, Isleworth, TW7 6NB
•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 21B, St. Johns Road, Isleworth as the 261st largest and the 350th most expensive of the 378 addresses on St. Johns Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £285k less expensive than the typical property.
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Schools Nearby
- 600mIsleworth Town Primary School
- 700mSpring Grove Primary School
- 800mThe Smallberry Green Primary School
- 800mGumley House RC Convent School, FCJ
- 800mIsleworth and Syon School for Boys
- 1.1kmThe Green School for Girls
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Public Transport Nearby
- 200mIsleworth
- 1.2kmOsterley
- 1.3kmSyon Lane
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.












