Our Data Sources
20, Thornton Avenue has a single entry in the Land Registry from June 2012 and a single entry in the EPC database dated July 2010.
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 20, Thornton Avenue would be worth £2,137,069, with a potential rental value of £6,515 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,892,832, with a rental value of £5,770 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Thornton Avenue occupies a 235 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 12th largest.
Energy Efficiency
20, Thornton Avenue has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 19 Jul 2010.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Thornton Avenue last changed hands on 6th June 2012, selling for £1,521,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 33.6% since June 2012.
- Sold Jun 2012£1,521,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 370 metres of 20, Thornton Avenue across the last 2 years.
Most recently, 22, Brackley Road, London, W4 2HN, a freehold house, sold at £1,560,000 on the 16th August 2024.
Read more about house prices in W4.
- Sold Aug 2024£1,560,000 | 4 Bed House22, Brackley Road, London, W4 2HN22, Brackley Road, London, W4 2HN
- Sold Aug 2024£1,350,000 | 4 Bed House31, Mayfield Avenue, London, W4 1PN31, Mayfield Avenue, London, W4 1PN
- Sold Sep 2011£1,525,000 | 4 Bed House38, Thornton Avenue, London, W4 1QG38, 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 370 metres of 20, 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 20, Thornton Avenue as the 54th largest and the 31st most expensive of the 139 addresses on Thornton Avenue, London, W4.
Against the W4 postcode district average, it is £1.068m 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.
