Flat 11, 20
Flat 11, 20
Description & Estimates
Flat 11, 20, Lowndes Square is described in the public record as an early-century apartment with 2,734 ft2 of internal area.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of Flat 11, 20, Lowndes Square is £7,163,396 and its rental estimate is £21,263 per month, given the available information and assuming reasonable condition.
20, Lowndes Square is a residential building on Lowndes Square, London, SW1 and falls within the SW1 postal district and the London Borough of City of Westminster.
Our Data Sources
Flat 11, 20, Lowndes Square has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2018.
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.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 11, 20, Lowndes Square, we estimate a market value of £7,521,565 and a rental value of £22,326 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £6,661,958 and £19,774 per month respectively.
Recent Market Change
Over the last year, Flat 11, 20, Lowndes Square has seen its estimated sale value drop by £89,041 (1.2%) and its estimated rental value rise by £1,568 per month (7.4%). This results in an estimated gross rental yield of 3.6%.
Energy Efficiency
Flat 11, 20, Lowndes Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Sep 2018.
The property is connected to mains gas and has partial secondary glazing. It is heated using Community scheme.
Sold Prices
The most recent sale of Flat 11, 20, Lowndes Square completed on 19th February 1999 at £1,500,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
- Sold Feb 1999£1,500,000
- Sold Oct 1998£1,525,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 11, 20, Lowndes Square have sold within a radius of 280 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th October 2024, was Apartment 2, 19, Basil Street, London, SW3 1BA, a leasehold flat which sold for £5,750,000.
Read more about house prices in SW1.
- Sold Oct 2024£5,750,000 | 3 Bed Flat19, Basil StreetApartment 2, 19, Basil Street, London, SW3 1BA
- Sold Nov 2023£5,350,000 | 3 Bed FlatLowndes Court, Lowndes SquareFlat 15, Lowndes Court, Lowndes Square, London, SW1X 9JJ
- Sold Oct 2022£7,860,000 | 3 Bed Flat1, Wilton CrescentFlat 1, 1, Wilton Crescent, London, SW1X 8RN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 1 let within 280 metres of Flat 11, 20, Lowndes Square.
The latest, in November 2025, was Flat 56, Lincoln House, Basil Street, London, SW3 1AW, a leasehold flat let by Maplewood Property.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 301 addresses on Lowndes Square, London, SW1, Flat 11, 20, Lowndes Square comes out as the 26th largest and the 7th most expensive in our analysis of the public data.
It is also £5.614m more expensive than the average property across the SW1 district.
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
From Flat 11, 20, Lowndes Square, the nearest station is Knightsbridge, 300 metres away.
- 300mKnightsbridge
- 500mHyde Park Corner
- 800mSloane Square
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
