Our Data Sources
19B, Castellain Road has no records in the the Land Registry and a single entry in the EPC database dated May 2025.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 19B, Castellain Road, we estimate a market value of £1,149,026 and a rental value of £4,194 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,017,708 and £3,714 per month respectively.
Energy Efficiency
19B, Castellain Road has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 May 2025.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 44 properties similar to 19B, Castellain Road have sold within a radius of 260 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th January 2026, was Flat 4, 136, Sutherland Avenue, London, W9 1HP, a leasehold flat which sold for £1,250,000.
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
Of the 354 addresses on Castellain Road, London, W9, 19B, Castellain Road comes out as the 125th largest and the 29th most expensive in our analysis of the public data.
It is also £323k more expensive than the average property across the W9 district.
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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
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Public Transport Nearby
- Warwick Avenue|200 m away
- Maida Vale|500 m away
- Royal Oak|700 m away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












