Our Data Sources
Flat 4, 42, Castelnau has 41 entries in the Land Registry , most recently in November 2019 and a single entry in the EPC database dated October 2025.
We combine this information with that 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
In very good condition, we estimate Flat 4, 42, Castelnau would be worth £605,803, with a potential rental value of £2,738 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £536,568, with a rental value of £2,425 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 4, 42, Castelnau has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Oct 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 4, 42, Castelnau last changed hands on 25th November 2019, selling for £540,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 32.1% since November 2019.
- Sold Nov 2019£540,000
- Sold Nov 2004£290,000
- Sold Jul 2002£249,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 660 metres of Flat 4, 42, Castelnau across the last 2 years.
Most recently, Flat 8, 14, Castelnau, London, SW13 9RU, a leasehold flat, sold at £499,000 on the 17th August 2023.
Read more about house prices in SW13.
- Sold Aug 2023£499,000 | 2 Bed FlatFlat 8, 14, Castelnau, London, SW13 9RUFlat 8, 14, Castelnau, London, SW13 9RU
- Sold Nov 2019£600,000 | 2 Bed FlatFlat 9, 14, Castelnau, London, SW13 9RUFlat 9, 14, Castelnau, London, SW13 9RU
- Sold Aug 2017£140,000 | 2 Bed FlatFlat 5, 14, Castelnau, London, SW13 9RUFlat 5, 14, Castelnau, London, SW13 9RU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 4, 42, Castelnau as the 223rd largest and the 262nd most expensive of the 452 addresses on Castelnau, London, SW13.
Against the SW13 postcode district average, it is £847k less expensive than the typical property.
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Schools Nearby
- 600mSt Osmund's Catholic Primary School
- 800mLowther Primary School
- 1.1kmOasis Academy Putney
- 1.6kmChiswick School
- 1.6kmFulham Cross Academy
- 1.7kmFulham Cross Girls' School and Language College
More reading links
Public Transport Nearby
- 1.1kmBarnes
- 1.1kmBarnes Bridge
- 1.9kmRavenscourt Park
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.
