Flat 11, 23
Flat 11, 23
Description & Estimates







Public records show Flat 11, 23, Lowndes Square to be a period leasehold apartment with 861 ft2 of internal area.
In this area, apartments of this size normally have 2 bedrooms.
Flat 11, 23, Lowndes Square has an estimated sale value of £2,055,697 and an estimated rental value of £7,108 per month, assuming reasonable condition and based on the information available.
The apartment sits within 23, Lowndes Square, London, SW1.
Lowndes Square, London, SW1 lies in the borough of City of Westminster, within the SW1 postal district.
Our Data Sources
Flat 11, 23, Lowndes Square has 21 entries in the Land Registry , most recently in October 2022 and a single entry in the EPC database dated December 2020.
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 Flat 11, 23, Lowndes Square would be worth £2,158,482, with a potential rental value of £7,464 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,911,798, with a rental value of £6,611 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Flat 11, 23, Lowndes Square has decreased by £68,452 (3.3%) over the last year. During the same period, its estimated monthly rental value has grown by £374 (5.3%). The property's estimated gross yield is currently 4.1%.
Energy Efficiency
Flat 11, 23, Lowndes Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Dec 2020.
The property is not connected to mains gas and has single glazed windows. It is heated using Community scheme.
Sold Prices
Flat 11, 23, Lowndes Square last changed hands on 21st October 2022, selling for £1,300,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 54.3% since October 2022.
- Sold Oct 2022£1,300,000
- Sold Jan 1996£307,750
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 270 metres of Flat 11, 23, Lowndes Square across the last 2 years.
Most recently, Flat 8, 25, Lowndes Square, London, SW1X 9HE, a leasehold flat, sold at £1,950,000 on the 8th January 2025.
Read more about house prices in SW1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 1 letting within 270 metres of Flat 11, 23, Lowndes Square across the last 2 years.
The newest of these is 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.
Location Comparison
Our analysis of the public data ranks Flat 11, 23, Lowndes Square as the 236th largest and the 128th most expensive of the 301 addresses on Lowndes Square, London, SW1.
Against the SW1 postcode district average, it is £506k more expensive than the typical property.
More reading links
Schools Nearby
- 700mHoly Trinity CofE Primary School
- 900mSt Joseph's Catholic Primary School
- 900mSt Peter's Eaton Square CofE Primary School
- 900mSt. Thomas More Language College
- 1.3kmWestminster City School
- 1.7kmThe Grey Coat Hospital
More reading links
Public Transport Nearby
Knightsbridge station is the nearest stop to Flat 11, 23, Lowndes Square at 300 metres away.
- 300mKnightsbridge
- 500mHyde Park Corner
- 800mSloane Square
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.

