House prices in Mortlake High Street, London, SW14 8SL

Over the past 31 years, there have been 115 property sales recorded in the SW14 8SL postcode area. The highest sale price reached £910,000, while the most recent sale was for a terraced flat sold in December 2025 for £630,928.

The estimated average property value in SW14 8SL currently stands at £647,727, which is approximately 20% 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 £8,894.

Property prices in SW14 8SL have risen by 7.3% over the past year , with a total increase of 10.6% over the past five years , and a long-term rise of 19.5% over the past decade .

The most common type of property sold in the area is flat, making up around 95% of transactions , followed by terraced.

Housing in SW14 8SL is predominantly owner-occupied, with an estimated 62% of homes being lived in by the owners.

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Property Sales

Flat 258A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£446,300
streetscan.co.uk estimate

Flat 258B, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£355,826
streetscan.co.uk estimate

Flat 262A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£396,443
streetscan.co.uk estimate

Flat 262B, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£399,732
streetscan.co.uk estimate

Flat 266, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£658,026
streetscan.co.uk estimate

Flat 268, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£543,662
streetscan.co.uk estimate

Flat 270, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£599,838
streetscan.co.uk estimate

Flat 272, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£696,683
streetscan.co.uk estimate

Flat 276, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£784,553
streetscan.co.uk estimate

7 Feb 2014

£600,000

More details

Flat 280, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£708,805
streetscan.co.uk estimate

Flat 282, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£719,767
streetscan.co.uk estimate

Flat 284, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Today

£670,656
streetscan.co.uk estimate

24 Mar 2006

£360,000

6 May 2004

£340,000

Flat 286, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£559,283
streetscan.co.uk estimate

Flat 288, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£615,044
streetscan.co.uk estimate

Flat 290, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Today

£781,871
streetscan.co.uk estimate

19 Jan 1996

£104,000

Flat 292, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£624,457
streetscan.co.uk estimate

Flat 300, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£572,700
streetscan.co.uk estimate

Flat 302, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£801,887
streetscan.co.uk estimate

Flat 308, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£878,150
streetscan.co.uk estimate

Flat 310, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£656,751
streetscan.co.uk estimate

Flat 312, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£667,358
streetscan.co.uk estimate

Flat 314, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£933,871
streetscan.co.uk estimate

Flat 316, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£646,443
streetscan.co.uk estimate

Flat 318, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£711,457
streetscan.co.uk estimate

Flat 320, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£757,235
streetscan.co.uk estimate

18 Sep 2015

£718,000

More details

Flat 322, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£740,344
streetscan.co.uk estimate

Flat 326, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£624,218
streetscan.co.uk estimate

Flat 328A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£395,897
streetscan.co.uk estimate

6 Aug 1999

£112,000

More details

Flat 328B, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£381,331
streetscan.co.uk estimate

31 Mar 2010

£245,000

More details

Flat 330, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£602,527
streetscan.co.uk estimate

Flat 332, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£729,471
streetscan.co.uk estimate

Flat 334A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Today

£374,983
streetscan.co.uk estimate

18 Apr 2001

£134,450

1 Nov 1996

£60,000

Flat 336, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£749,943
streetscan.co.uk estimate

Flat 338A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£277,880
streetscan.co.uk estimate

17 Mar 1997

£55,000

More details

Flat 338B, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

£409,394
streetscan.co.uk estimate

Highest Average in SW14

SW14 7EP - £8,080,371
SW14 7EJ - £7,016,312
SW14 7AN - £5,462,698
SW14 7EL - £5,337,800
SW14 8BJ - £4,825,927

Lowest Average in SW14

SW14 7NX - £165,283
SW14 8ND - £310,172
SW14 7PJ - £321,255
SW14 7PR - £339,408
SW14 7BX - £352,243

Area Insights

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Average Price: £703,259
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Data Sources

Properties at SW14 8SL appear one hundred and fifteen times in the Land Registry records, with the latest transaction recorded on 5 Dec 2025. It also has thirty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Dec 2009. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

HM Land Registry Price Paid Data, and
Energy Performance of Buildings Data published by the Department for Levelling Up, Housing and Communities (DLUHC), formerly the Ministry of Housing, Communities & Local Government (MHCLG).

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.

House Prices in Mortlake High Street, London, SW14 8SL

Property Sales

Flat 258A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 258B, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 262A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 262B, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 266, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 268, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 270, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 272, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 276, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 280, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 282, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 284, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 286, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 288, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 290, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 292, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 300, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 302, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 308, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 310, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 312, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 314, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 316, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 318, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 320, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 322, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 326, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 328A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 328B, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 330, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 332, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 334A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 336, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 338A, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Flat 338B, Cowley Mansions Mortlake High Street, London, Richmond Upon Thames, Greater London, SW14 8SL

Highest Average in SW14

Lowest Average in SW14

Area Insights

Data Sources