Our Data Sources
6, Thornton Avenue has 2 entries in the Land Registry , most recently in July 2025 and a single entry in the EPC database dated September 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 6, Thornton Avenue would be worth £3,020,556, with a potential rental value of £8,561 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £2,675,350, with a rental value of £7,583 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Thornton Avenue occupies a 241 m2 plot as recorded by HM Land Registry.
All 17 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
6, Thornton Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Sep 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
6, Thornton Avenue last changed hands on 18th July 2025, selling for £3,000,000. 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 dropped by 13.8% since July 2025.
- Sold Jul 2025£3,000,000
- Sold Dec 2015£3,112,700
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 28 sales of comparable properties within 360 metres of 6, Thornton Avenue across the last 2 years.
Most recently, 28, Thornton Avenue, London, W4 1QG, a freehold house, sold at £1,750,000 on the 7th February 2023.
Read more about house prices in W4.
- Sold Feb 2023£1,750,000 | 5 Bed House28, Thornton Avenue, London, W4 1QG28, Thornton Avenue, London, W4 1QG
- Sold Oct 2019£2,000,000 | 5 Bed House22, Thornton Avenue, London, W4 1QG22, Thornton Avenue, London, W4 1QG
- Sold May 2019£2,297,500 | 5 Bed House32, Thornton Avenue, London, W4 1QG32, Thornton Avenue, London, W4 1QG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 1 letting within 360 metres of 6, Thornton Avenue across the last 2 years.
The newest of these is 81, Cranbrook Road, London, W4 2LJ, a freehold house let by Jorgensen Turner in March 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 6, Thornton Avenue as the 7th largest and the 2nd most expensive of the 139 addresses on Thornton Avenue, London, W4.
Against the W4 postcode district average, it is £1.909m more expensive than the typical property.
More reading links
Schools Nearby
- The William Hogarth Primary School700 m away
- Belmont Primary School700 m away
- St Mary's Catholic Primary School ,Chiswick700 m away
- West London Free School1.0 km away
- Chiswick School1.4 km away
- Hammersmith Academy1.5 km away
More reading links
Public Transport Nearby
- Turnham Green|300 m away
- Stamford Brook|500 m away
- Chiswick Park|1.1 km away
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.
