Over the past 30 years, there have been 39 property sales recorded in the SW1X 9BS postcode area. The highest sale price reached £6,250,000, while the most recent sale was for a terraced maisonette sold in August 2025 for £750,000.

The estimated average property value in SW1X 9BS currently stands at £3,232,221, which is approximately 299.3% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £22,207.

Property prices in SW1X 9BS have fallen by 3.3% over the past year , with a total decrease of 2.7% over the past five years , and a long-term drop of 7.1% over the past decade .

100% of recorded transactions in the area were for flat properties.

Housing in SW1X 9BS is predominantly owner-occupied, with an estimated 62% of homes being lived in by the owners.

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Property Sales

26, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

Today
£4,881,113
streetscan.co.uk estimate
24 Jun 2011
£3,950,000
5 May 1997
£900,000

31, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

Today
£3,790,620
streetscan.co.uk estimate
4 Sep 2007
£2,825,000

32, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

Today
£2,048,544
streetscan.co.uk estimate
24 Feb 1998
£500,000

36, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

Today
£4,117,073
streetscan.co.uk estimate
19 Dec 1996
£800,000

44, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

Today
£4,494,026
streetscan.co.uk estimate
13 Nov 1995
£820,000

46, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

Today
£1,045,321
streetscan.co.uk estimate
8 May 2007
£675,000
15 Mar 1996
£187,500

Flat 1, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 8bed
📐 3348 sq ft
Today
£5,050,532
streetscan.co.uk estimate
9 Jun 1997
£1,125,000
More details

Flat 11, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 6bed
📐 2013 sq ft
Today
£3,794,128
streetscan.co.uk estimate
18 Apr 2007
£2,450,000
More details

Flat 12, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 3bed
📐 990 sq ft
Today
£2,479,548
streetscan.co.uk estimate
23 Aug 2013
£2,600,000
More details

Flat 14, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 6bed
📐 1873 sq ft
Today
£5,388,151
streetscan.co.uk estimate
26 Mar 2015
£6,250,000
15 May 2013
£5,850,000
View +1 more
More details

Flat 15, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 4bed
📐 1647 sq ft
Today
£4,350,650
streetscan.co.uk estimate
26 Jun 2014
£4,995,000
23 Apr 2013
£3,200,000
More details

Flat 2, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 2bed
📐 527 sq ft
Today
£664,197
streetscan.co.uk estimate
28 Sep 2007
£495,000
15 Mar 2001
£255,000
More details

Flat 21, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 6bed
📐 1539 sq ft
Today
£3,564,942
streetscan.co.uk estimate
3 Dec 2015
£4,000,000
More details

Flat 24, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

Today
£3,373,858
streetscan.co.uk estimate
26 Sep 2012
£3,150,000

Flat 25, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

Today
£3,053,668
streetscan.co.uk estimate
5 Nov 2004
£1,440,000
19 Dec 2003
£900,000
14 Jul 1995
£590,000

Flat 3, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 8bed
📐 2228 sq ft
Today
£5,057,638
streetscan.co.uk estimate
27 May 2005
£2,385,000
9 May 2003
£1,450,000
View +1 more
More details

Flat 34, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 5bed
📐 1938 sq ft
Today
£3,313,782
streetscan.co.uk estimate
13 Feb 2025
£3,675,000
More details

Flat 41, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 3bed
📐 1389 sq ft
Today
£2,532,000
streetscan.co.uk estimate
18 Apr 2018
£3,000,000
19 Aug 2011
£3,143,750
More details

Flat 46, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 3bed
📐 592 sq ft
Today
£736,760
streetscan.co.uk estimate
20 Dec 2017
£900,000
More details

Flat 5, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£696,370
streetscan.co.uk estimate
20 Aug 2025
£750,000
31 Jan 2008
£550,000
View +2 more
More details

Flat 51, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 4bed
📐 1130 sq ft
Today
£1,954,135
streetscan.co.uk estimate
6 Sep 2019
£2,100,000
More details

Flat 52, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 2bed
📐 667 sq ft
Today
£999,803
streetscan.co.uk estimate
13 Mar 2023
£1,200,000
More details

Flat 53, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 4bed
📐 1582 sq ft
Today
£2,268,250
streetscan.co.uk estimate
30 Aug 1996
£430,000
More details

Flat 54, Royal Court House, 162 Sloane Street, London, Kensington And Chelsea, Greater London, SW1X 9BS

🏠 Flat
🛏️ 3bed
📐 840 sq ft
Today
£1,803,777
streetscan.co.uk estimate
24 Jul 2014
£2,150,000
23 Feb 2007
£730,000
More details

Area Insights

Data Sources

Properties at SW1X 9BS appear thirty-nine times in the Land Registry records, with the latest transaction recorded on 20 Aug 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 4 May 2012. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.