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Property prices and recorded sales

SW3 3JN: 26 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.

Need wider context? View the SW3 property report.

Latest recorded sale
21 May 2026
All recorded sales
26
Since 25 March 1996
Five-year median
£455,000
Sales in five-year window
3

Properties by latest recorded type

Detached 0
Semi-detached 0
Terraced 0
Flats 19
Other 0

Annual property market

Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.

Annual property market data
YearRecorded salesAll property types median sale priceFlat or maisonette median sale price
20011£175,000£175,000
20022£205,000£205,000
20053£242,500£242,500
20062£210,500£210,500
20082£330,000£330,000
20142£441,582£441,582
20153£535,000£535,000
20161£676,675£676,675
20201£525,000£525,000
20211£500,000£500,000
20241£500,000£500,000
20262£390,000£390,000

Properties with recorded sales

1-19 of 19 properties · 26 recorded sales · SW3 3JN

July 2021 to July 2026

  1. Sloane Avenue Mansions, Flat G1, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 21 May 2026

    £455,000
    1 previous sale
    1. 21 October 2005 £270,000

  2. Sloane Avenue Mansions, Flat G19, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 23 January 2026

    £325,000

  3. Sloane Avenue Mansions, Flat G3, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 10 May 2024

    £500,000

  4. Sloane Avenue Mansions, Flat G9, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 17 June 2021

    £500,000

  5. Sloane Avenue Mansions, Flat G12, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 24 January 2020

    £525,000
    1 previous sale
    1. 22 December 2014 £483,164

  6. Sloane Avenue Mansions, Flat G7, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 11 January 2016

    £676,675

  7. Sloane Avenue Mansions, Flat G15, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 2 October 2015

    £535,000

  8. Sloane Avenue Mansions, Flat G17, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 7 July 2015

    £535,000
    1 previous sale
    1. 5 December 2014 £400,000

  9. Sloane Avenue Mansions, Flat G6, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 1 April 2015

    £647,000

  10. Sloane Avenue Mansions, Flat G2, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 5 August 2008

    £310,000

  11. Sloane Avenue Mansions, Flat G5, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 1 February 2008

    £350,000
    1 previous sale
    1. 13 January 2006 £191,000

  12. Sloane Avenue Mansions, Flat G19, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 9 March 2006

    £230,000
    2 previous sales
    1. 22 November 2001 £175,000
    2. 13 July 1998 £88,500

  13. Sloane Avenue Mansions, Flat G15, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 18 March 2005

    £220,000

  14. Sloane Avenue Mansions, Flat G13, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 23 February 2005

    £242,500

  15. Sloane Avenue Mansions, Flat G16, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 15 November 2002

    £170,000

  16. Sloane Avenue Mansions, Flat G6, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 1 November 2002

    £240,000

  17. Sloane Avenue Mansions, Flat G14, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 27 May 1998

    £100,000
    1 previous sale
    1. 21 May 1997 £75,000

  18. Sloane Avenue Mansions, Flat G20, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 8 July 1997

    £87,500

  19. Sloane Avenue Mansions, Flat G11, Sloane Avenue, London, SW3 3JN

    Flat or maisonette, Leasehold, existing property

    Latest sale · 25 March 1996

    £88,000

Evidence in context

Property market

The five-year median is £455,000 from 3 recorded sales in SW3 3JN. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Kensington and Chelsea is £1,250,149 in June 2026, down 14.7% year on year.