Over the past 30 years, there have been 36 property sales recorded in the SW3 4XA postcode area. The highest sale price reached £9,200,000, while the most recent sale was for a terraced flat sold in July 2025 for £2,750,000.

The estimated average property value in SW3 4XA currently stands at £5,038,120, which is approximately 522.4% 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 £23,815.

Property prices in SW3 4XA have fallen by 2.9% over the past year , with a total increase of 2.7% over the past five years , and a long-term drop of 10.8% over the past decade .

The most common type of property sold in the area is terraced, making up around 64% of transactions , followed by flat and other.

Housing in SW3 4XA is predominantly owner-occupied, with an estimated 83% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

Flat 1, 30 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Flat
🛏️ 4bed
📐 1270 sq ft
Today
£2,432,914
streetscan.co.uk estimate
24 Jul 2025
£2,750,000
15 Jun 2017
£2,200,000
View +2 more
More details

Ground Floor And Basement Maisonette At, 31 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

Today
£2,757,751
streetscan.co.uk estimate
8 Mar 2016
£3,225,000
18 Dec 2009
£1,875,000
31 May 2007
£1,500,000

32 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 10bed
📐 2648 sq ft
Today
£5,382,243
streetscan.co.uk estimate
31 Mar 2021
£5,200,000
More details

33 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 8bed
📐 2031 sq ft
Today
£5,384,009
streetscan.co.uk estimate
12 Mar 2020
£5,700,000
26 Mar 2010
£4,800,000
View +2 more
More details

34 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 8bed
📐 2486 sq ft
Today
£6,841,699
streetscan.co.uk estimate
17 May 2013
£6,000,000
More details

35 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 9bed
📐 2454 sq ft
Today
£7,398,180
streetscan.co.uk estimate
13 Sep 2007
£4,651,000
18 Feb 1999
£1,550,000
View +1 more
More details

36 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 8bed
📐 3369 sq ft
Today
£5,477,440
streetscan.co.uk estimate
14 Jan 2015
£5,700,000
13 Jul 2012
£5,250,000
More details

39A Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

Today
£7,120,866
streetscan.co.uk estimate
30 Dec 2011
£5,200,000

41 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 9bed
📐 2454 sq ft
Today
£6,040,909
streetscan.co.uk estimate
5 Sep 2018
£6,525,000
30 Oct 2012
£6,125,000
View +1 more
More details

43 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 9bed
📐 2669 sq ft
Today
£6,492,241
streetscan.co.uk estimate
6 Jun 2008
£3,825,000
25 Jun 1999
£1,650,000
More details

44 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 7bed
📐 3940 sq ft
Today
£7,580,020
streetscan.co.uk estimate
31 Aug 2018
£8,350,000
More details

45 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 8bed
📐 2799 sq ft
Today
£6,122,014
streetscan.co.uk estimate
17 Jan 1997
£995,000
More details

46 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

Today
£163,173
streetscan.co.uk estimate
13 Sep 2022
£217,500
21 Sep 2007
£2,280,000
5 Oct 2006
£1,015,032

Ground Floor Flat, 46 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

Today
£612,700
streetscan.co.uk estimate
28 Aug 2001
£249,000

46A Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Flat
🛏️ 2bed
📐 721 sq ft
Today
£931,861
streetscan.co.uk estimate
14 Aug 2017
£1,050,000
More details

47 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

🏠 Terraced
🛏️ 6bed
📐 2680 sq ft
Today
£4,629,713
streetscan.co.uk estimate
18 Jul 2025
£5,100,000
2 Jul 1999
£1,330,000
View +1 more
More details

48 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

Today
£4,705,311
streetscan.co.uk estimate
24 Sep 2004
£1,880,000

49 Markham Square, London, Kensington And Chelsea, Greater London, SW3 4XA

Today
£7,764,800
streetscan.co.uk estimate
6 Apr 2018
£9,200,000

Area Insights

Data Sources

Properties at SW3 4XA appear thirty-six times in the Land Registry records, with the latest transaction recorded on 24 Jul 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Jun 2020. 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.