41, Castelnau
41, Castelnau
Description & Estimates
Updated July 2025 byBellfords International
As updated by Bellfords International in July 2025, 41, Castelnau is a period freehold house with 6,737 ft2 of internal area and sits on a 751 m2 plot comprising 6 bedrooms with a garden.
41, Castelnau has an estimated sale value of £8,763,875 and an estimated rental value of £14,016 per month, assuming reasonable condition and based on the information available.
Castelnau, London, SW13 lies in the borough of Richmond upon Thames, within the SW13 postal district.
Our Data Sources
41, Castelnau has been updated by Bellfords International. This data along with public information allows us to provide estimates for both this and neighbouring properties.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 41, Castelnau would be worth £9,202,069, with a potential rental value of £14,717 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £8,150,404, with a rental value of £13,035 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 41, Castelnau has fallen by £35,327 (0.4%) over the last year. During the same period, its estimated monthly rental value has moved up by £743 (5.3%). The property's estimated gross yield is currently 1.9%.
Plot Size
41, Castelnau occupies a 751 m2 plot as recorded by HM Land Registry.
All 6 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
41, Castelnau has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jul 2024.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas, Warm air, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 630 metres of 41, Castelnau across the last 2 years.
Most recently, 24, Castelnau, London, SW13 9RU, a leasehold house, sold at £10,000,000 on the 29th September 2025.
Read more about house prices in SW13.
•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 41, Castelnau as the 5th largest and the 6th most expensive of the 452 addresses on Castelnau, London, SW13.
Against the SW13 postcode district average, it is £7.34m more expensive than the typical property.
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Schools Nearby
- 600mSt Osmund's Catholic Primary School
- 700mLowther Primary School
- 1.2kmOasis Academy Putney
- 1.5kmChiswick School
- 1.6kmFulham Cross Academy
- 1.7kmWest London Free School
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Public Transport Nearby
Barnes Bridge station is the nearest stop to 41, Castelnau at 1.1 kilometres away.
- 1.1kmBarnes Bridge
- 1.2kmBarnes
- 1.8kmRavenscourt 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.
