Our Data Sources
Second Floor Flat, 11, Castellain Road has no records in the the Land Registry and no records in the EPC database.
We combine this information with public data 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Second Floor Flat, 11, Castellain Road is in very good condition we estimate a sale value of £1,160,272 and a rental value of £4,221 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,027,670 and a rental value of £3,738 per month.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 42 sales of properties similar to Second Floor Flat, 11, Castellain Road within a radius of 260 metres over the last 2 years.
The most recent example is Flat 4, 136, Sutherland Avenue, London, W9 1HP, a leasehold flat which sold for £1,250,000 on the 16th January 2026.
Read more about house prices in W9.
- Sold Jan 2026£1,250,000 | 3 Bed FlatFlat 4, 136, Sutherland Avenue, London, W9 1HPFlat 4, 136, Sutherland Avenue, London, W9 1HP
- Sold Nov 2025£1,100,000 | 3 Bed FlatFlat 3, 9, Warrington Gardens, London, W9 2QBFlat 3, 9, Warrington Gardens, London, W9 2QB
- Sold Sep 2025£1,175,000 | 3 Bed FlatFlat 8, 160-162 , Sutherland Avenue, London, W9 1HPFlat 8, 160-162 , Sutherland Avenue, London, W9 1HP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Castellain Road, London, W9 has a total of 354 addresses. According to our analysis of all the public data, Second Floor Flat, 11, Castellain Road is the 107th largest and the 28th most expensive property on the street.
When compared to the postcode district it is £334k more expensive than the average property in W9.
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Schools Nearby
- St Saviour's CofE Primary School100 m away
- St Mary Magdalene & St Stephen's CofE Primary School400 m away
- St Joseph's RC Primary School400 m away
- Paddington Academy400 m away
- Westminster Academy600 m away
- St George's Catholic School900 m away
More reading links
Public Transport Nearby
- Warwick Avenue|200 m away
- Maida Vale|500 m away
- Royal Oak|700 m away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












