Over the past 30 years, there have been 23 property sales recorded in the SW3 3JD postcode area. The highest sale price reached £4,675,000, while the most recent sale was for a semi-detached flat sold in February 2026 for £600,000.

The estimated average property value in SW3 3JD currently stands at £2,311,814, which is approximately 185.6% 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 £16,318.

Property prices in SW3 3JD have fallen by 3% over the past year , with a total increase of 1.5% over the past five years , and a long-term drop of 1.8% over the past decade .

The most common type of property sold in the area is flat, making up around 65% of transactions , followed by terraced.

Housing in SW3 3JD is predominantly owner-occupied, with an estimated 70% of homes being lived in by the owners.

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Property Sales

11 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Terraced
🛏️ 8bed
📐 2809 sq ft
Today
£4,531,783
streetscan.co.uk estimate
3 Apr 2024
£4,675,000
7 Jul 2015
£3,950,000
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More details

17 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

Today
£6,257,506
streetscan.co.uk estimate
13 Dec 2006
£2,987,500
15 Jul 2002
£1,700,000

19 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Terraced
🛏️ 7bed
📐 3692 sq ft
Today
£5,933,036
streetscan.co.uk estimate
30 Jan 2007
£3,000,000
11 Apr 2005
£2,300,000
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Flat 1, 3 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Flat
🛏️ 2bed
📐 603 sq ft
Today
£1,042,390
streetscan.co.uk estimate
2 Sep 2014
£1,240,000
16 Nov 2004
£428,000
More details

Flat 2, 3 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Flat
🛏️ 2bed
📐 689 sq ft
Today
£1,000,195
streetscan.co.uk estimate
21 Jun 1996
£182,500
More details

Flat 3, 3 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Flat
🛏️ 2bed
📐 678 sq ft
Today
£744,671
streetscan.co.uk estimate
15 Jan 2025
£805,550
8 Nov 1996
£186,500
More details

Flat 4, 3 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£1,055,000
streetscan.co.uk estimate
22 Feb 2000
£335,000
30 Jun 1995
£192,500
More details

Flat 5, 3 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Flat
🛏️ 2bed
📐 377 sq ft
Today
£597,875
streetscan.co.uk estimate
2 Feb 2026
£600,000
14 Apr 2015
£525,000
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Flat 3, 5 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

Today
£712,838
streetscan.co.uk estimate
10 Apr 2006
£375,000

Flat 4, 5 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Flat
🛏️ 5bed
📐 1250 sq ft
Today
£1,504,806
streetscan.co.uk estimate
1 Sep 2010
£1,150,000
More details

Flat B, 7 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Flat
🛏️ 2bed
📐 646 sq ft
Today
£931,876
streetscan.co.uk estimate
31 Oct 2013
£965,000
More details

Flat, 7A Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

Today
£1,972,310
streetscan.co.uk estimate
30 Nov 2009
£1,325,000

9 Sloane Avenue, London, Kensington And Chelsea, Greater London, SW3 3JD

🏠 Terraced
🛏️ 7bed
📐 2885 sq ft
Today
£4,136,965
streetscan.co.uk estimate
11 Aug 2000
£1,200,000
More details

Area Insights

Data Sources

Properties at SW3 3JD appear twenty-three times in the Land Registry records, with the latest transaction recorded on 2 Feb 2026. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Jul 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.