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Apartments of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat 1, 20, Lowndes Square is £3,245,633 and the estimated rental value is £10,533 per month.
The apartment is within 20, Lowndes Square, London, SW1.
Lowndes Square, London, SW1 is located in the borough of City of Westminster within the SW1 postal district.
Flat 1, 20, Lowndes Square has 41 entries in the Land Registry , most recently in December 2015 and a single entry in the EPC database dated May 2025.
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.
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 1, 20, Lowndes Square is in very good condition we estimate a sale value of £3,407,915 and a rental value of £11,060 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £3,018,439 and a rental value of £9,796 per month.
Over the last 12 months the sale value of Flat 1 20 Lowndes Square has decreased by an estimated £40,343 (1.2%) and its rental value has increased by an estimated £777 per month (7.4%), giving an expected gross yield of 3.9%.
Flat 1, 20, Lowndes Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 May 2025.
The property is not connected to mains gas and has single glazed windows. It is heated using Community scheme.
According to HM Land Registry, Flat 1, 20, Lowndes Square was last sold on 22nd December 2015 for £3,150,000 and was recorded as a leasehold flat.
The property has had 4 sales since 1995.
Since December 2015, the market for similar properties has dropped 63.3%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 1, 20, Lowndes Square within a radius of 280 metres over the last 2 years.
The most recent example is Flat 12, Chelsea House 26, Lowndes Street, London, SW1X 9JD, a leasehold flat which sold for £670,000 on the 28th August 2024.
Read more about house prices in SW1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our network of Estate Agents report 1 let within a 280 metres radius of Flat 1, 20, Lowndes Square over the last 2 years.
Most recently Flat 56, Lincoln House, Basil Street, London, SW3 1AW, a leasehold flat let by Maplewood Property in November 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Lowndes Square, London, SW1 has a total of 301 addresses. According to our analysis of all the public data, Flat 1, 20, Lowndes Square is the 149th largest and the 76th most expensive property on the street.
When compared to the postcode district it is £1.696m more expensive than the average property in SW1.
The nearest school is Holy Trinity CofE Primary School which is 700 metres away. The nearest train station is Knightsbridge which is 300 metres away.
Please login for all schools and rail links, broadband speeds, floodrisk and area demographics information including levels of education, home ownership and more.
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