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Sloane Square House Prices

The average house price in Sloane Square is £1,050,000 using HM Land Registry data.

The average property price increased by £283,197 (11.1%) over the last 5 years and increased by £56,600 (2.04%) over the last 12 months.

Over the last year, there were 14 residential property sales – a decrease of 13 transactions (-92.86%) relative to the previous year. The majority of house sales (6) were in the £450,000 - £1,386,000 range. Then came properties in the £2,322,000 - £3,258,000 range, where 3 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 153 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-260,866 (-6%).

In May 2025, there were 5 new estate agency instructions, 6 agreed home sales and 11 property price reductions.

5-Year Average Property Prices in Sloane Square

11.1%

Property prices in Sloane Square increased by 11.1% 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

2.04%

Property prices in Sloane Square increased by 2.04% 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 - May 2025

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 11, Sloane Terrace Mansions, Sloane Terrace, London, Greater London, SW1X 9DG	£4,950,000	£3,960,000	-£990,000	20 Jun 2023	05 Jan 2024	199 Days
6 Eaton Terrace, London, Greater London, SW1W 8EZ	£5,450,000	£5,300,000	-£150,000	01 Jul 2022	16 Sep 2022	77 Days
86 Bourne Street, London, Greater London, SW1W 8HF	£3,500,000	£3,300,000	-£200,000	28 Apr 2022	15 Jun 2022	48 Days
28 Cadogan Gardens, London, Greater London, SW3 2RP	£19,750,000	£16,620,000	-£3,130,000	23 Oct 2021	18 May 2022	207 Days
Flat 6, Sloane Gate Mansions, Doyley Street, London, Greater London, SW1X 9AG	£2,395,000	£2,395,000	£0	22 Mar 2021	01 Apr 2022	375 Days
Flat 11, Eaton Mansions, Cliveden Place, London, Greater London, SW1W 8HE	£4,250,000	£4,000,000	-£250,000	17 Sep 2021	31 Jan 2022	136 Days
Flat 5, Sloane Gate Mansions, Doyley Street, London, Greater London, SW1X 9AG	£1,750,000	£1,750,000	£0	04 Aug 2021	22 Dec 2021	140 Days
Flat 5, Wedderburn House, Lower Sloane Street, London, Greater London, SW1W 8BZ	£695,000	£656,000	-£39,000	05 Feb 2021	18 May 2021	102 Days
4 Eaton Terrace, London, Greater London, SW1W 8EZ	£6,450,000	£6,300,000	-£150,000	06 Mar 2020	25 Mar 2020	19 Days
Flat 3, Wedderburn House, Lower Sloane Street, London, Greater London, SW1W 8BZ	£1,295,000	£1,214,000	-£81,000	28 Nov 2019	17 Mar 2020	110 Days
72 Cadogan Place, London, Greater London, SW1X 9RP	£4,750,000	£4,230,000	-£520,000	17 Jan 2020	27 Feb 2020	41 Days
Flat 2, 79, Cadogan Square, London, Greater London, SW1X 0DY	£2,650,000	£450,000	-£2,200,000	25 Jan 2018	25 Oct 2019	638 Days
22 Doyley Street, London, Greater London, SW1X 9AJ	£3,500,000	£3,462,500	-£37,500	21 Jun 2019	09 Sep 2019	80 Days
10 Eaton Terrace, London, Greater London, SW1W 8EZ	£7,950,000	£7,035,000	-£915,000	07 Jun 2018	08 Aug 2019	427 Days
Flat 5, Wyndham House, Sloane Square, London, Greater London, SW1W 8AR	£5,300,000	£5,100,000	-£200,000	22 Nov 2018	18 Apr 2019	147 Days
Flat 6, Wyndham House, Sloane Square, London, Greater London, SW1W 8AR	£5,950,000	£5,400,000	-£550,000	27 Apr 2018	22 Mar 2019	329 Days
74 Cadogan Place, London, Greater London, SW1X 9RP	£7,750,000	£6,800,000	-£950,000	10 Apr 2018	18 Sep 2018	161 Days

Most Expensive Streets in Sloane Square

Postcode	Street	Area	Average	No. of Sales
SW1X 0DY	Cadogan Square	London	£6,552,857	7
SW1W 8EZ	Eaton Terrace	London	£6,211,666	3
SW1W 8HE	Eaton Mansions	Cliveden Place	£5,100,000	3
SW3 2RF	Cadogan Gardens	London	£4,750,000	4
SW3 2RW	Cadogan Gardens	London	£4,221,666	3
SW1W 8HD	Cliveden Place	London	£2,425,000	3
SW1W 8HF	Bourne Street	London	£2,281,666	3
SW3 2RS	Cadogan Gardens	London	£2,154,000	5
SW1X 9AQ	D'oyley Street	London	£2,108,333	3
SW3 2RE	Cadogan Gardens	London	£1,960,000	5

Least Expensive Streets in Sloane Square

Postcode	Street	Area	Average	No. of Sales
SW1W 8DA	Lower Sloane Street	London	£895,000	3
SW1X 9AE	Wilbraham Place	London	£981,999	3
SW1W 8EB	Sloane Gardens	London	£995,000	4
SW1W 8BP	Lower Sloane Street	London	£1,029,900	10
SW1W 8BJ	Lower Sloane Street	London	£1,128,428	7
SW1W 8BZ	Wedderburn House	Lower Sloane Street, London	£1,192,500	4
SW1X 9DQ	Sloane Terrace	London	£1,393,750	4
SW1W 8DL	Sloane Gardens	London	£1,421,666	12
SW1W 8DJ	Sloane Gardens	London	£1,692,642	7
SW3 2RE	Cadogan Gardens	London	£1,960,000	5