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According to the public record, Flat 9, 23, Lowndes Square is a period leasehold apartment with 796 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 9, 23, Lowndes Square is £2,108,873 and the estimated rental value is £7,413 per month.
The apartment is within 23, Lowndes Square, London, SW1.
Lowndes Square, London, SW1 is located in the borough of City of Westminster within the SW1 postal district.
Flat 9, 23, Lowndes Square has a single entry in the Land Registry from October 2024 and a single entry in the EPC database dated April 2024.
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 9, 23, Lowndes Square is in very good condition we estimate a sale value of £2,214,316 and a rental value of £7,783 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,961,252 and a rental value of £6,894 per month.
Over the last 12 months the sale value of Flat 9 23 Lowndes Square has decreased by an estimated £70,223 (3.3%) and its rental value has increased by an estimated £390 per month (5.3%), giving an expected gross yield of 4.2%.
Flat 9, 23, Lowndes Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Apr 2024.
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 9, 23, Lowndes Square was last sold on 24th October 2024 for £2,050,000 and was recorded as a leasehold flat.
The property has only had this single sale since 1995.
Since October 2024, the market for similar properties has dropped 52.1%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 9, 23, Lowndes Square within a radius of 270 metres over the last 2 years.
The most recent example is Flat H, 14, Chesham Place, London, SW1X 8HN, a leasehold flat which sold for £2,400,000 on the 24th October 2025.
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 270 metres radius of Flat 9, 23, 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 9, 23, Lowndes Square is the 267th largest and the 125th most expensive property on the street.
When compared to the postcode district it is £559k 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.
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