Our Data Sources
Basement, 47, Powis Square has no records in the Land Registry and a single entry in the EPC database dated January 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 Basement, 47, Powis Square, we estimate a market value of £972,177 and a rental value of £4,477 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £861,071 and £3,965 per month respectively.
Energy Efficiency
Basement, 47, Powis Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jan 2025.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2008 24 properties similar to Basement, 47, Powis Square have sold within a radius of 210 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th May 2026, was 87A, Talbot Road, London, W2 5JW, a leasehold flat which sold for £835,000.
Read more about house prices in W11.
- Sold May 2026£835,000 | 2 Bed Flat87A, Talbot Road, London, W2 5JW87A, Talbot Road, London, W2 5JW
- Sold Oct 2025£1,225,000 | 2 Bed Flat59, Powis Square, London, W11 2BN59, Powis Square, London, W11 2BN
- Sold Feb 2025£885,000 | 2 Bed Flat73, Powis Square, London, W11 2BN73, Powis Square, London, W11 2BN
- Sold Mar 2024£900,000 | 2 Bed Flat79C , Talbot Road, London, W2 5JN79C , Talbot Road, London, W2 5JN
- Sold Feb 2024£965,000 | 2 Bed FlatFlat B, 95, Talbot Road, London, W2 5JWFlat B, 95, Talbot Road, London, W2 5JW
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £608,602, ranging from £398,298 to £1,337,885.
- 48 Powis Square
1 Bed Flat | 7 m | Est. Value: £530,383
- 49 Powis Square
1 Bed Flat | 9 m | Est. Value: £530,383
- 50 Powis Square
3 Bed Flat | 9 m | Est. Value: £1,337,885
- Flat 7, 45 Powis Square
1 Bed Flat | 12 m | Est. Value: £411,268
- Flat 4, 45 Powis Square
1 Bed Flat | 12 m | Est. Value: £540,221
Location Comparison
Of the 236 addresses on Powis Square, London, W11, Basement, 47, Powis Square comes out as the 43rd largest and the 49th most expensive in our analysis of the public data.
It is also £619k less expensive than the average property across the W11 district.
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Schools Nearby
- Colville Primary School200 m away
- St. Mary of the Angels Catholic Primary School300 m away
- Thomas Jones Primary School700 m away
- Westminster Academy800 m away
- Kensington Aldridge Academy1.1 km away
- All Saints Catholic College1.1 km away
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Public Transport Nearby
- Westbourne Park|500 m away
- Ladbroke Grove|700 m away
- Notting Hill Gate|900 m away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





