Our Data Sources
50, St. Johns Road, Isleworth has 21 entries in the Land Registry , most recently in August 2008 and a single entry in the EPC database dated April 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 50, St. Johns Road, Isleworth would be worth £797,980, with a potential rental value of £3,024 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £706,783, with a rental value of £2,678 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
50, St. Johns Road, Isleworth occupies a 154 m2 plot as recorded by HM Land Registry.
All 24 other houses in this postcode have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
50, St. Johns Road, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Apr 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
50, St. Johns Road, Isleworth last changed hands on 22nd August 2008, selling for £400,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 80.7% since August 2008.
- Sold Aug 2008£400,000
- Sold Jan 2005£350,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 57 sales of comparable properties within 360 metres of 50, St. Johns Road, Isleworth across the last 2 years.
Most recently, 9, Woodlands Road, Isleworth, TW7 6NR, a freehold house, sold at £675,000 on the 6th January 2026.
Read more about house prices in TW7.
- Sold Jan 2026£675,000 | 4 Bed House9, Woodlands Road, Isleworth, TW7 6NR9, Woodlands Road, Isleworth, TW7 6NR
- Sold Sep 2025£772,500 | 4 Bed House48, Loring Road, Isleworth, TW7 6QA48, Loring Road, Isleworth, TW7 6QA
- Sold Aug 2024£730,000 | 4 Bed House28, Newton Road, Isleworth, TW7 6QD28, Newton Road, Isleworth, TW7 6QD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 50, St. Johns Road, Isleworth as the 9th largest and the 13th most expensive of the 378 addresses on St. Johns Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £253k more expensive than the typical property.
More reading links
Schools Nearby
- Isleworth Town Primary School600 m away
- The Smallberry Green Primary School700 m away
- Spring Grove Primary School800 m away
- Gumley House RC Convent School, FCJ700 m away
- Isleworth and Syon School for Boys900 m away
- The Green School for Girls1.1 km away
More reading links
Public Transport Nearby
- Isleworth|200 m away
- Syon Lane|1.3 km away
- Osterley|1.3 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
