Our Data Sources
15, Cowper Road has a single entry in the Land Registry from October 2009 and a single entry in the EPC database dated April 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 15, Cowper Road would be worth £839,381, with a potential rental value of £3,571 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £743,452, with a rental value of £3,163 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, Cowper Road occupies a 153 m2 plot as recorded by HM Land Registry.
All 35 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
15, Cowper Road has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 22 Apr 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
15, Cowper Road last changed hands on 30th October 2009, selling for £407,500. 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 67.3% since October 2009.
- Sold Oct 2009£407,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 44 sales of comparable properties within 320 metres of 15, Cowper Road across the last 2 years.
Most recently, 5, Cowper Road, London, W3 6PZ, a freehold house, sold at £752,000 on the 30th January 2026.
Read more about house prices in W3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 7 lettings within 320 metres of 15, Cowper Road across the last 2 years.
The newest of these is Flat 2, 31, Spencer Road, London, W3 6DW, a leasehold flat let by Jorgensen Turner in June 2024.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 15, Cowper Road as the 26th largest and the 25th most expensive of the 43 addresses on Cowper Road, London, W3.
Against the W3 postcode district average, it is £243k more expensive than the typical property.
More reading links
Schools Nearby
- Ark Byron Primary Academy300 m away
- Derwentwater Primary School300 m away
- Ark Priory Primary Academy500 m away
- Ark Soane Academy900 m away
- Twyford Church of England High School900 m away
- Ark Acton Academy1.2 km away
More reading links
Public Transport Nearby
- Acton Central|100 m away
- Acton Main Line|800 m away
- South Acton|1.2 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.












