Our Data Sources
21, Mulberry Walk has a single entry in the Land Registry from August 2023 and a single entry in the EPC database dated May 2022.
We combine this information with that 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 21, Mulberry Walk would be worth £18,015,248, with a potential rental value of £46,466 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £15,956,362, with a rental value of £41,156 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Mulberry Walk occupies a 235 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
21, Mulberry Walk has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 May 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas.
Sold Prices
21, Mulberry Walk last changed hands on 21st August 2023, selling for £17,800,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 40.1% since August 2023.
- Sold Aug 2023£17,800,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 5 sales of comparable properties within 310 metres of 21, Mulberry Walk across the last 2 years.
Most recently, 21, Carlyle Square, London, SW3 6EY, a freehold house, sold at £20,000,000 on the 15th August 2025.
Read more about house prices in SW3.
- Sold Aug 2025£20,000,000 | 6 Bed House21, Carlyle Square, London, SW3 6EY21, Carlyle Square, London, SW3 6EY
- Sold May 2022£17,500,000 | 6 Bed House117, Old Church Street, London, SW3 6EA117, Old Church Street, London, SW3 6EA
- Sold Sep 2021£20,200,000 | 5 Bed House26, Carlyle Square, London, SW3 6EY26, Carlyle Square, London, SW3 6EY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 21, Mulberry Walk as the largest and the 2nd most expensive of the 29 addresses on Mulberry Walk, London, SW3.
Against the SW3 postcode district average, it is £15.078m more expensive than the typical property.
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Schools Nearby
- Park Walk Primary School400 m away
- Oratory Roman Catholic Primary School500 m away
- Ashburnham Community School600 m away
- St. Thomas More Language College1.1 km away
- Chelsea Academy1.1 km away
- Saint John Bosco College1.3 km away
More reading links
Public Transport Nearby
- South Kensington|800 m away
- Gloucester Road|1.0 km away
- Imperial Wharf|1.4 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
