Over the past 30 years, there have been 33 property sales recorded in the SW1W 8NS postcode area. The highest sale price reached £2,900,000, while the most recent sale was for a terraced flat sold in February 2025 for £900,000.

The estimated average property value in SW1W 8NS currently stands at £941,857, which is approximately 16.4% 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 £12,649.

Property prices in SW1W 8NS have fallen by 3.3% over the past year , with a total decrease of 17.2% over the past five years , and a long-term drop of 21% over the past decade .

The most common type of property sold in the area is flat, making up around 97% of transactions , followed by other.

Housing in SW1W 8NS is mixed, with 45% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

Flat 1, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 3bed
📐 904 sq ft
Today
£671,364
streetscan.co.uk estimate
23 Feb 2007
£420,000
19 Nov 2003
£380,000
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Flat 11, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

Today
£887,926
streetscan.co.uk estimate
7 Dec 1999
£283,000

Flat 12, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 3bed
📐 915 sq ft
Today
£849,781
streetscan.co.uk estimate
3 Oct 2002
£367,500
29 Dec 2000
£315,000
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Flat 13, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 3bed
📐 926 sq ft
Today
£937,293
streetscan.co.uk estimate
26 Jun 2015
£1,075,000
25 Apr 1996
£142,500
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Flat 14, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 3bed
📐 980 sq ft
Today
£1,309,124
streetscan.co.uk estimate
15 Dec 2008
£850,000
8 Sep 1999
£219,000
More details

Flat 15, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 3bed
📐 840 sq ft
Today
£1,118,472
streetscan.co.uk estimate
9 Mar 2010
£815,000
18 Nov 1997
£195,000
More details

Flat 16, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 3bed
📐 926 sq ft
Today
£781,050
streetscan.co.uk estimate
4 Apr 2012
£670,000
21 Dec 2000
£300,000
More details

Flat 3, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

Today
£985,869
streetscan.co.uk estimate
7 Jul 2003
£410,000
4 Aug 1995
£110,000

Flat 4, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 2bed
📐 409 sq ft
Today
£521,908
streetscan.co.uk estimate
18 Jul 2007
£350,000
19 Jul 2002
£200,000
More details

Flat 5, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

Today
£1,585,252
streetscan.co.uk estimate
7 Sep 2009
£1,080,000
15 Dec 2008
£705,000
24 May 2006
£437,650
20 Jun 2000
£395,000
28 Jan 2000
£280,000

Flat 6, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 3bed
📐 837 sq ft
Today
£1,032,199
streetscan.co.uk estimate
31 Jul 2009
£713,000
More details

Flat 7, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 3bed
📐 892 sq ft
Today
£272,017
streetscan.co.uk estimate
1 Feb 2023
£318,750
5 Jul 2019
£2,900,000
More details

Flat 8, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 3bed
📐 904 sq ft
Today
£792,707
streetscan.co.uk estimate
14 May 1997
£170,000
More details

Flat 9, Sloane Square House, 1 Holbein Place, London, Kensington And Chelsea, Greater London, SW1W 8NS

🏠 Flat
🛏️ 2bed
📐 420 sq ft
Today
£811,538
streetscan.co.uk estimate
14 Feb 2025
£900,000
14 Jun 2002
£200,000
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More details

Area Insights

Data Sources

Properties at SW1W 8NS appear thirty-three times in the Land Registry records, with the latest transaction recorded on 14 Feb 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 16 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.