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Sloane Square House Prices

The average house price in Sloane Square is £0 using HM Land Registry data.

The average property price decreased by £1,121,375 (-36.13%) over the last 5 years and decreased by £224,175 (-10.16%) over the last 12 months.

Over the last year, there were 13 residential property sales – a decrease of 18 transactions (-138.46%) relative to the previous year. The majority of house sales (5) were in the £570,000 - £1,266,000 range. Then came properties in the £1,266,000 - £1,962,000 range, where 3 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 100 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-25,110 (-2%).

In Apr 2026, there were 3 new estate agency instructions, 2 agreed home sales and 5 property price reductions.

5-Year Average Property Prices in Sloane Square

-36.13%

Property prices in Sloane Square decreased by -36.13% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in Sloane Square Over the Last Year

-10.16%

Property prices in Sloane Square decreased by -10.16% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for Sloane Square - Apr 2026

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 81 to 100 days, the broad evidence suggests a very slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a notable market slowdown or a combination of both. In such scenarios, vendors may either choose to wait for the market to pick up (which may result in relisting the property at a later date). Those committed to selling will often need to drop the price to a level that will entice genuine homebuyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in Sloane Square

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in Sloane Square

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in Sloane Square

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the Sloane Square since 1995

Using HM Land Registry data, this chart displays average annual house prices in the Sloane Square area since 1995.

Recent Property Sales in Sloane Square

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
Flat 15, 21-25, Sloane Gardens, London, SW1W 8EB	£1,295,000	£1,270,000	-£25,000	04 Feb 2025	03 Sep 2025	211 Days
Flat 6, 44, Lower Sloane Street, London, SW1W 8BP	£775,000	£750,000	-£25,000	13 Jan 2025	28 Mar 2025	74 Days
Flat 1a, 14, Cadogan Gardens, London, SW3 2RS	£2,000,000	£2,000,000	£0	09 Nov 2024	14 Mar 2025	125 Days

Most Expensive Streets in Sloane Square

Postcode	Street	Area	Average	No. of Sales
SW1X 0DY	Cadogan Square	London	£5,826,333	9
SW1X 9RP	Cadogan Place	London	£5,227,500	4
SW1X 9DG	Sloane Terrace Mansions	Sloane Terrace	£4,677,500	4
SW3 2RW	Cadogan Gardens	London	£4,465,625	4
SW1W 8HD	Cliveden Place	London	£3,194,280	5
SW3 2RE	Cadogan Gardens	London	£2,950,000	3
SW1W 8ED	Sloane Gardens	London	£2,418,000	5
SW3 2RS	Cadogan Gardens	London	£2,406,666	9
SW1W 8BZ	Lower Sloane Street	London	£2,302,000	3
SW1X 9AA	Wilbraham Mansions	Wilbraham Place	£2,070,833	3

Least Expensive Streets in Sloane Square

Postcode	Street	Area	Average	No. of Sales
SW1W 8BP	Lower Sloane Street	London	£984,333	9
SW1X 9AE	Wilbraham Place	London	£1,007,199	5
SW1W 8BJ	Lower Sloane Street	London	£1,109,538	13
SW1W 8EB	Sloane Gardens	London	£1,125,000	6
SW1X 9DQ	Sloane Terrace	London	£1,391,666	3
SW1W 8DL	Sloane Gardens	London	£1,471,000	9
SW1X 9AG	Sloane Gate Mansions	D'oyley Street, London	£1,703,333	3
SW1X 9AQ	Cadogan Court Gardens	D'oyley Street, London	£1,828,500	3
SW1X 9BS	Royal Court House	Sloane Street, London	£1,875,000	3
SW1W 8DJ	Sloane Gardens	London	£2,053,333	6