Our Data Sources
Flat 9, 11-12, Colville Square has no records in the Land Registry and a single entry in the EPC database dated October 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
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 Flat 9, 11-12, Colville Square would be worth £631,388, with a potential rental value of £3,087 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £559,229, with a rental value of £2,734 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 9, 11-12, Colville Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Oct 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
Land Registry records and our Estate Agent network show 9 sales of comparable properties within 210 metres of Flat 9, 11-12, Colville Square since 2013.
Most recently, Flat B, 138, Portobello Road, London, W11 2DZ, a leasehold flat, sold at £635,000 on the 11th March 2025.
Read more about house prices in W11.
- Sold Mar 2025£635,000 | 2 Bed FlatFlat B, 138, Portobello Road, London, W11 2DZFlat B, 138, Portobello Road, London, W11 2DZ
- Sold Apr 2024£617,000 | 2 Bed FlatFlat A, 9, Colville Square, London, W11 2BDFlat A, 9, Colville Square, London, W11 2BD
- Sold Apr 2021£565,000 | 2 Bed FlatFlat 77, Lonsdale House, Portobello Court, London, W11 2DQFlat 77, Lonsdale House, Portobello Court, London, W11 2DQ
- Sold Apr 2021£530,000 | 2 Bed Flat13A, Basing Street, London, W11 1EN13A, Basing Street, London, W11 1EN
- Sold Aug 2018£625,000 | 2 Bed FlatFlat 61, Lonsdale House, Portobello Court, London, W11 2DQFlat 61, Lonsdale House, Portobello Court, London, W11 2DQ
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 £598,794, ranging from £397,374 to £1,088,722.
- Flat 11, 11-12 Colville Square
2 Bed Flat | 0 m | Est. Value: £563,597
- Flat 4, 11-12 Colville Square
2 Bed Flat | 0 m | Est. Value: £494,024
- Flat 12, 11-12 Colville Square
2 Bed Flat | 0 m | Est. Value: £532,959
- Flat 5, 11-12 Colville Square
2 Bed Flat | 0 m | Est. Value: £718,388
- Flat 8, 11-12 Colville Square
2 Bed Flat | 0 m | Est. Value: £548,331
Location Comparison
Our analysis of the public data ranks Flat 9, 11-12, Colville Square as the 52nd largest and the 110th most expensive of the 180 addresses on Colville Square, London, W11.
Against the W11 postcode district average, it is £943k less expensive than the typical property.
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Schools Nearby
- Colville Primary School100 m away
- St. Mary of the Angels Catholic Primary School500 m away
- Thomas Jones Primary School500 m away
- Kensington Aldridge Academy900 m away
- All Saints Catholic College900 m away
- Westminster Academy1.0 km away
More reading links
Public Transport Nearby
- Ladbroke Grove|500 m away
- Westbourne Park|600 m away
- Notting Hill Gate|900 m away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
