Flat 3, 11
Flat 3, 11
Description & Estimates







Flat 3, 11, St. Johns Road, Isleworth is described in the public record as a modern apartment with 344 ft2 of internal area.
Locally, apartments of this size normally have 1 bedroom.
Our estimate of the sale value of Flat 3, 11, St. Johns Road, Isleworth is £190,066 and its rental estimate is £985 per month, given the available information and assuming reasonable condition.
11, St. Johns Road is a residential building on St. Johns Road, Isleworth, TW7 and falls within the TW7 postal district and the borough of Hounslow.
Our Data Sources
Flat 3, 11, St. Johns Road, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated September 2024.
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
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 3, 11, St. Johns Road, Isleworth, we estimate a market value of £199,570 and a rental value of £1,035 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £176,762 and £916 per month respectively.
Recent Market Change
Over the last year, Flat 3, 11, St. Johns Road, Isleworth has seen its estimated sale value fall by £4,614 (2.4%) and its estimated rental value move up by £16 per month (1.6%). This results in an estimated gross rental yield of 6.2%.
Energy Efficiency
Flat 3, 11, St. Johns Road, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Sep 2024.
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
Over the past 2 years 3 properties similar to Flat 3, 11, St. Johns Road, Isleworth have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th December 2025, was Flat 7, Church Court, St. Johns Road, Isleworth, TW7 6NY, a leasehold flat which sold for £220,000.
Read more about house prices in TW7.
- Sold Dec 2025£220,000 | 1 Bed FlatChurch Court, St. Johns RoadFlat 7, Church Court, St. Johns Road, Isleworth, TW7 6NY
- Sold Apr 2024£215,000 | 1 Bed FlatChurch Court, St. Johns RoadFlat 4, Church Court, St. Johns Road, Isleworth, TW7 6NY
- Sold Sep 2020£255,000 | 1 Bed Flat35-37, St. Johns RoadFlat 9, 35-37, St. Johns Road, Isleworth, TW7 6NY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 378 addresses on St. Johns Road, Isleworth, TW7, Flat 3, 11, St. Johns Road, Isleworth comes out as the 320th largest and the 363rd most expensive in our analysis of the public data.
It is also £312k less expensive than the average property across the TW7 district.
More reading links
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
More reading links
Public Transport Nearby
From Flat 3, 11, St. Johns Road, Isleworth, the nearest station is Isleworth, 200 metres away.
- 200mIsleworth
- 1.2kmOsterley
- 1.3kmSyon Lane
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

