Flat M, 21-22
Flat M, 21-22
Description & Estimates







According to the public record, Flat M, 21-22, Powis Square is a period apartment with 602 ft2 of internal area.
Apartments of this size in this area normally have 2 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat M, 21-22, Powis Square is £781,873 and the estimated rental value is £3,356 per month.
The apartment is within 21, Powis Square, London, W11.
Powis Square, London, W11 is located in the borough of Kensington and Chelsea within the W11 postal district.
Our Data Sources
Flat M, 21-22, Powis Square has no records in the the Land Registry and a single entry in the EPC database dated July 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
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 Flat M, 21-22, Powis Square is in very good condition we estimate a sale value of £820,967 and a rental value of £3,524 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £727,142 and a rental value of £3,121 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of Flat M, 21-22, Powis Square has dropped by £7,873 (1.0%), while its estimated rental value has risen by £200 per month (6.0%). Based on current estimates, the property offers a gross rental yield of 5.2%.
Energy Efficiency
Flat M, 21-22, Powis Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jul 2025.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat M, 21-22, Powis Square within a radius of 200 metres over the last 2 years.
The most recent example is Flat 3, 10, Colville Gardens, London, W11 2BB, a leasehold flat which sold for £710,000 on the 24th December 2025.
Read more about house prices in W11.
- Sold Dec 2025£710,000 | 2 Bed Flat10, Colville GardensFlat 3, 10, Colville Gardens, London, W11 2BB
- Sold Apr 2024£960,000 | 2 Bed Flat36, Colville TerraceFlat 5, 36, Colville Terrace, London, W11 2BU
- Sold Dec 2021£762,000 | 2 Bed FlatPinehurst Court 1-3, Colville GardensFlat 45, Pinehurst Court 1-3, Colville Gardens, London, W11 2BH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Powis Square, London, W11 has a total of 236 addresses. According to our analysis of all the public data, Flat M, 21-22, Powis Square is the 153rd largest and the 132nd most expensive property on the street.
When compared to the postcode district it is £817k less expensive than the average property in W11.
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Schools Nearby
- 200mColville Primary School
- 300mSt. Mary of the Angels Catholic Primary School
- 700mThomas Jones Primary School
- 800mWestminster Academy
- 1.0kmKensington Aldridge Academy
- 1.0kmAll Saints Catholic College
More reading links
Public Transport Nearby
The closest station to Flat M, 21-22, Powis Square is Westbourne Park station, which is 600 metres away.
- 600mWestbourne Park
- 600mLadbroke Grove
- 900mNotting Hill Gate
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.

