Over the past 30 years, there have been 20 property sales recorded in the SW20 9NZ postcode area. The highest sale price reached £712,500, while the most recent sale was for a semi-detached house sold in February 2025 for £650,000.

The estimated average property value in SW20 9NZ currently stands at £547,105, which is approximately 32.4% 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 £6,422.

Property prices in SW20 9NZ have risen by 5.2% over the past year , with a total increase of 16.9% over the past five years , and a long-term rise of 39.6% over the past decade .

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

Housing in SW20 9NZ is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

12 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£631,681
streetscan.co.uk estimate
19 Feb 2025
£650,000
More details

14 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

🏠 Semi-detached
🛏️ 5bed
📐 1141 sq ft
Today
£688,131
streetscan.co.uk estimate
21 Aug 2015
£545,000
21 Jun 2007
£285,000
View +2 more
More details

16 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

🏠 Terraced
🛏️ 5bed
📐 1075 sq ft
Today
£582,775
streetscan.co.uk estimate
5 Jun 2009
£240,000
More details

18 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

🏠 Semi-detached
🛏️ 5bed
📐 1066 sq ft
Today
£606,061
streetscan.co.uk estimate
17 Feb 2022
£580,000
More details

21 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

Today
£513,452
streetscan.co.uk estimate
5 Sep 1997
£81,950

22 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

🏠 Semi-detached
🛏️ 6bed
📐 1442 sq ft
Today
£762,016
streetscan.co.uk estimate
17 Apr 2019
£650,000
9 Sep 1999
£124,000
More details

23 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

🏠 Terraced
🛏️ 6bed
📐 1012 sq ft
Today
£506,920
streetscan.co.uk estimate
20 Dec 2017
£437,000
More details

24 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

🏠 Semi-detached
🛏️ 6bed
📐 1001 sq ft
Today
£303,030
streetscan.co.uk estimate
21 Aug 2015
£240,000
7 Jul 2000
£80,000
View +1 more
More details

25 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£722,617
streetscan.co.uk estimate
3 Nov 2023
£712,500
More details

29 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

Today
£290,889
streetscan.co.uk estimate
10 Nov 2000
£93,500
3 Apr 1996
£46,500

29A Whatley Avenue, London, Merton, Greater London, SW20 9NZ

🏠 Flat
🛏️ 2bed
📐 388 sq ft
Today
£290,647
streetscan.co.uk estimate
26 Mar 2009
£167,000
More details

6 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

Today
£573,892
streetscan.co.uk estimate
4 Jun 1999
£116,500

8 Whatley Avenue, London, Merton, Greater London, SW20 9NZ

Today
£564,626
streetscan.co.uk estimate
25 Oct 1996
£83,000

Area Insights

Data Sources

Properties at SW20 9NZ appear twenty times in the Land Registry records, with the latest transaction recorded on 19 Feb 2025. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Aug 2021. 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.