






According to the public record, Flat 2, 20, Lowndes Square is a early-century apartment with 3,993 ft2 of internal area.
Apartments of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat 2, 20, Lowndes Square is £10,355,686 and the estimated rental value is £30,738 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 2, 20, Lowndes Square has no records in the the Land Registry and a single entry in the EPC database dated February 2020.
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.
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 2, 20, Lowndes Square is in very good condition we estimate a sale value of £10,873,471 and a rental value of £32,275 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £9,630,788 and a rental value of £28,587 per month.
Over the last 12 months the sale value of Flat 2 20 Lowndes Square has decreased by an estimated £77,131 (0.7%) and its rental value has increased by an estimated £2466 per month (8.0%), giving an expected gross yield of 3.6%.
Flat 2, 20, Lowndes Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Feb 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
According to the Land Registry and our network of Estate Agents, there have been 2 sales of properties similar to Flat 2, 20, Lowndes Square within a radius of 280 metres over the last 2 years.
The most recent example is Apartment 4, 1, William Street, London, SW1X 9HL, a leasehold flat which sold for £15,200,000 on the 29th September 2023.
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 2, 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 2, 20, Lowndes Square is the 6th largest and the 2nd most expensive property on the street.
When compared to the postcode district it is £8.806m 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.
Connect me with
an Estate Agent
Our partner Agents appear here!
Book a demo
Find an Estate
Agent