Over the past 30 years, there have been 16 property sales recorded in the SW19 5NH postcode area. The highest sale price reached £3,145,000, while the most recent sale was for a detached house sold in November 2025 for £3,145,000.

The estimated average property value in SW19 5NH currently stands at £2,972,457, which is approximately 267.2% 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 £13,555.

Property prices in SW19 5NH have risen by 2.1% over the past year , with a total increase of 16% over the past five years , and a long-term rise of 37.9% over the past decade .

The most common type of property sold in the area is detached, making up around 81% of transactions , followed by other and semi-detached.

Housing in SW19 5NH is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Castle Close, London, Merton, Greater London, SW19 5NH

Today
£3,189,278
streetscan.co.uk estimate
1 Nov 1999
£737,500

10 Castle Close, London, Merton, Greater London, SW19 5NH

🏠 Detached
🛏️ 10bed
📐 2863 sq ft
Today
£3,057,410
streetscan.co.uk estimate
23 Sep 2021
£2,960,000
2 Nov 2010
£1,460,000
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More details

2 Castle Close, London, Merton, Greater London, SW19 5NH

🏠 Detached
🛏️ 9bed
📐 2336 sq ft
Today
£2,231,911
streetscan.co.uk estimate
21 Jan 2019
£1,975,000
More details

3 Castle Close, London, Merton, Greater London, SW19 5NH

🏠 Detached
🛏️ 7bed
📐 2476 sq ft
Today
£3,243,333
streetscan.co.uk estimate
18 May 2000
£850,000
More details

3A Castle Close, London, Merton, Greater London, SW19 5NH

🏠 Detached
🛏️ 7bed
📐 2562 sq ft
Today
£2,389,825
streetscan.co.uk estimate
27 Aug 2019
£2,100,000
11 May 2004
£250,000
More details

5 Castle Close, London, Merton, Greater London, SW19 5NH

🏠 Other
🛏️ 5bed
📐 2034 sq ft
Today
£3,027,341
streetscan.co.uk estimate
6 Nov 2025
£3,145,000
6 Nov 2025
£3,145,000
More details

6 Castle Close, London, Merton, Greater London, SW19 5NH

Today
£3,235,225
streetscan.co.uk estimate
7 Sep 2006
£1,330,000
6 Jan 2000
£785,000

7 Castle Close, London, Merton, Greater London, SW19 5NH

🏠 Detached
🛏️ 6bed
📐 2102 sq ft
Today
£4,261,314
streetscan.co.uk estimate
27 Apr 2001
£1,200,000
24 Oct 1995
£390,000
More details

8 Castle Close, London, Merton, Greater London, SW19 5NH

Today
£3,202,382
streetscan.co.uk estimate
20 Feb 2002
£977,500

9 Castle Close, London, Merton, Greater London, SW19 5NH

Today
£1,941,432
streetscan.co.uk estimate
14 Jun 2018
£1,700,000

Area Insights

Data Sources

Properties at SW19 5NH appear sixteen times in the Land Registry records, with the latest transaction recorded on 6 Nov 2025. It also has six Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Mar 2019. 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.