Our Data Sources
Flat 20A, 520, Chiswick High Road has a single entry in the Land Registry from September 2023 and a single entry in the EPC database dated January 2023.
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 Flat 20A, 520, Chiswick High Road would be worth £643,663, with a potential rental value of £2,657 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £570,102, with a rental value of £2,353 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 20A, 520, Chiswick High Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Jan 2023.
The property is not connected to mains gas and has high performance glazing. It is heated using Electric underfloor heating.
Sold Prices
Flat 20A, 520, Chiswick High Road last changed hands on 8th September 2023, selling for £590,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 3.3% since September 2023.
- Sold Sep 2023£590,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 174 sales of comparable properties within 370 metres of Flat 20A, 520, Chiswick High Road across the last 2 years.
Most recently, Apartment 17, Troubridge Court, Marlborough Road, London, W4 4EW, a leasehold flat, sold at £612,500 on the 6th March 2026.
Read more about house prices in W4.
- Sold Mar 2026£612,500 | 2 Bed FlatApartment 17, Troubridge Court, Marlborough Road, London, W4 4EWApartment 17, Troubridge Court, Marlborough Road, London, W4 4EW
- Sold Mar 2025£620,000 | 3 Bed FlatFlat 16, 532, Chiswick High Road, London, W4 5RGFlat 16, 532, Chiswick High Road, London, W4 5RG
- Sold Jun 2023£640,000 | 2 Bed FlatFlat 18A, 520, Chiswick High Road, London, W4 5RGFlat 18A, 520, Chiswick High Road, London, W4 5RG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 20A, 520, Chiswick High Road as the 461st largest and the 463rd most expensive of the 1459 addresses on Chiswick High Road, London, W4.
Against the W4 postcode district average, it is £355k less expensive than the typical property.
More reading links
Schools Nearby
- Belmont Primary School600 m away
- Strand-on-the-Green Junior School800 m away
- Strand-on-the-Green Infant and Nursery School800 m away
- Chiswick School1.5 km away
- Ark Acton Academy1.5 km away
- Ark Soane Academy1.7 km away
More reading links
Public Transport Nearby
- Gunnersbury|200 m away
- Chiswick Park|300 m away
- South Acton|700 m 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.
