Over the past 30 years, there have been 35 property sales recorded in the SW20 9PA postcode area. The highest sale price reached £890,000, while the most recent sale was for a terraced house sold in March 2025 for £650,000.

The estimated average property value in SW20 9PA currently stands at £674,627, which is approximately 16.7% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £6,759.

Property prices in SW20 9PA have risen by 5.3% over the past year , with a total increase of 17% over the past five years , and a long-term rise of 43.1% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 69% of transactions , followed by terraced and flat.

Housing in SW20 9PA is predominantly owner-occupied, with an estimated 71% of homes being lived in by the owners.

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Property Sales

1 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Flat
🛏️ bed
📐 904 sq ft
Today
£604,211
streetscan.co.uk estimate
30 Sep 2021
£615,000
17 Mar 2017
£540,000
More details

10 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Terraced
🛏️ 5bed
📐 1539 sq ft
Today
£802,234
streetscan.co.uk estimate
29 Aug 2017
£690,000
More details

11 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Semi-detached
🛏️ 6bed
📐 1356 sq ft
Today
£626,984
streetscan.co.uk estimate
28 Aug 1998
£118,500
More details

12 Mawson Close, London, Merton, Greater London, SW20 9PA

Today
£582,751
streetscan.co.uk estimate
9 Apr 2009
£250,000

13 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Semi-detached
🛏️ 5bed
📐 1076 sq ft
Today
£732,283
streetscan.co.uk estimate
17 Jan 2014
£465,000
More details

14 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Terraced
🛏️ 6bed
📐 1076 sq ft
Today
£656,250
streetscan.co.uk estimate
8 May 2015
£487,500
More details

15 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Terraced
🛏️ 3bed
📐 958 sq ft
Today
£646,180
streetscan.co.uk estimate
21 Mar 2025
£650,000
More details

18 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Terraced
🛏️ 4bed
📐 980 sq ft
Today
£746,162
streetscan.co.uk estimate
16 Apr 2021
£680,000
More details

1A Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Flat
🛏️ bed
📐 743 sq ft
Today
£433,358
streetscan.co.uk estimate
15 Oct 2018
£437,000
30 Apr 2015
£370,000
View +3 more
More details

21 Mawson Close, London, Merton, Greater London, SW20 9PA

Today
£533,088
streetscan.co.uk estimate
7 Jul 1995
£72,500

22 Mawson Close, London, Merton, Greater London, SW20 9PA

Today
£658,228
streetscan.co.uk estimate
23 May 1997
£104,000

23 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£718,719
streetscan.co.uk estimate
27 Sep 2023
£718,000
22 Nov 1996
£76,000
More details

27 Mawson Close, London, Merton, Greater London, SW20 9PA

Today
£668,527
streetscan.co.uk estimate
5 Nov 1999
£149,750

28 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Terraced
🛏️ 6bed
📐 1711 sq ft
Today
£903,350
streetscan.co.uk estimate
15 Sep 2023
£890,000
28 Jun 2013
£403,550
More details

29 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Semi-detached
🛏️ 5bed
📐 1270 sq ft
Today
£663,978
streetscan.co.uk estimate
4 Nov 1998
£123,500
More details

30 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Semi-detached
🛏️ 4bed
📐 980 sq ft
Today
£724,417
streetscan.co.uk estimate
13 Oct 2023
£715,000
16 Oct 2013
£399,999
More details

31 Mawson Close, London, Merton, Greater London, SW20 9PA

Today
£698,254
streetscan.co.uk estimate
6 Jun 2014
£499,950
24 Feb 2009
£325,000
4 Aug 2006
£289,950
10 Aug 1999
£103,150
24 May 1996
£68,000

6 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Semi-detached
🛏️ 6bed
📐 1222 sq ft
Today
£660,271
streetscan.co.uk estimate
28 Nov 2018
£585,000
28 May 2010
£320,000
View +1 more
More details

9 Mawson Close, London, Merton, Greater London, SW20 9PA

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£631,164
streetscan.co.uk estimate
16 Jan 2012
£320,000
31 Mar 2010
£337,000
View +1 more
More details

Area Insights

Data Sources

Properties at SW20 9PA appear thirty-five times in the Land Registry records, with the latest transaction recorded on 21 Mar 2025. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 5 Jun 2018. 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.