SW3 1AX
Median, last 3 years
£412,500
4 sales, Jun 2023 – May 2026
Last market-value sale
£450,000
20 Jun 2025
Recorded sales
73
since 1995
SW3 district median
£1,200,000
254 sales, 12 months to May 2026
Medians count full-market-value sales only; repossessions and transfers not at market value (category B) are listed below but excluded.
Median price by year
Show the figures
| Year | Median | Sales |
|---|---|---|
| 2025 | £975,000 | 2 |
| 2024 | £375,000 | 1 |
| 2023 | £226,950 | 1 |
| 2022 | £422,000 | 1 |
| 2021 | £467,500 | 2 |
| 2020 | £520,000 | 2 |
| 2018 | £232,500 | 2 |
| 2017 | £260,000 | 1 |
| 2014 | £352,500 | 2 |
| 2013 | £465,000 | 3 |
| 2012 | £900,000 | 1 |
| 2011 | £310,000 | 2 |
| 2010 | £325,000 | 1 |
| 2009 | £311,000 | 3 |
| 2007 | £291,000 | 6 |
| 2006 | £225,000 | 7 |
| 2005 | £420,000 | 1 |
| 2004 | £205,000 | 3 |
| 2003 | £194,500 | 2 |
| 2002 | £177,500 | 2 |
| 2001 | £176,000 | 5 |
| 2000 | £345,000 | 3 |
| 1999 | £109,250 | 2 |
| 1998 | £168,000 | 2 |
| 1997 | £390,000 | 1 |
| 1996 | £71,250 | 4 |
| 1995 | £32,500 | 11 |
Sale history (87 records)
| Address | Date | Type | Price |
|---|---|---|---|
| FLAT 8, JEFFERSON HOUSE, 11, BASIL STREET | 20 Jun 2025 | Flat / maisonette · Leasehold | £450,000 |
| FLAT 32, JEFFERSON HOUSE, 11, BASIL STREET | 16 May 2025 | Flat / maisonette · Leasehold | £1,500,000 |
| FLAT 2, JEFFERSON HOUSE, 11, BASIL STREET | 22 Jan 2024 | Flat / maisonette · Leasehold | £375,000 |
| FLAT 8, JEFFERSON HOUSE, 11, BASIL STREET | 20 Sep 2023 | Flat / maisonette · Leasehold | £226,950 |
| FLAT 21, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 21 Oct 2022 | Flat / maisonette · Leasehold | £525,000 |
| FLAT 7, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 30 Sep 2022 | Flat / maisonette · Leasehold | £580,000 |
| FLAT 20, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 12 Aug 2022 | Flat / maisonette · Leasehold | £555,000 |
| FLAT 16, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 15 Jun 2022 | Flat / maisonette · Leasehold | £325,000 |
| FLAT 6, JEFFERSON HOUSE, 11, BASIL STREET | 26 May 2022 | Flat / maisonette · Leasehold | £422,000 |
| FLAT 26, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 28 Mar 2022 | Flat / maisonette · Leasehold | £435,000 |
| FLAT 9, JEFFERSON HOUSE, 11, BASIL STREET | 20 Dec 2021 | Flat / maisonette · Leasehold | £590,000 |
| FLAT 2, JEFFERSON HOUSE, 11, BASIL STREET | 25 Jun 2021 | Flat / maisonette · Leasehold | £345,000 |
| FLAT 5, JEFFERSON HOUSE, 11, BASIL STREET | 13 Nov 2020 | Flat / maisonette · Leasehold | £470,000 |
| FLAT 30, JEFFERSON HOUSE, 11, BASIL STREET | 8 Oct 2020 | Flat / maisonette · Leasehold | £570,000 |
| FLAT 17, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 2 Dec 2019 | Flat / maisonette · Leasehold | £380,000 |
| FLAT 10, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 11 Jan 2019 | Flat / maisonette · Leasehold | £550,000 |
| FLAT 31, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 29 Aug 2018 | Flat / maisonette · Leasehold | £420,000 |
| FLAT 22, JEFFERSON HOUSE, 11, BASIL STREET | 11 Jun 2018 | Flat / maisonette · Leasehold | £225,000 |
| FLAT 23, JEFFERSON HOUSE, 11, BASIL STREET | 11 Jun 2018 | Flat / maisonette · Leasehold | £240,000 |
| FLAT 11, JEFFERSON HOUSE, 7 - 13, BASIL STREET Cat B | 15 Jun 2017 | Flat / maisonette · Leasehold | £412,500 |
| FLAT 25, JEFFERSON HOUSE, 11, BASIL STREET | 25 Apr 2017 | Flat / maisonette · Leasehold | £260,000 |
| FLAT 12, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 20 Feb 2017 | Flat / maisonette · Leasehold | £480,000 |
| FLAT 10, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 31 Mar 2016 | Flat / maisonette · Leasehold | £485,000 |
| FLAT 30, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 22 May 2015 | Flat / maisonette · Leasehold | £490,000 |
| FLAT 20, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 30 Apr 2015 | Flat / maisonette · Leasehold | £485,000 |
| FLAT 9, JEFFERSON HOUSE, 11, BASIL STREET Cat B | 24 Apr 2015 | Flat / maisonette · Leasehold | £625,000 |
| FLAT 5, JEFFERSON HOUSE, 11, BASIL STREET | 15 Aug 2014 | Flat / maisonette · Leasehold | £300,000 |
| FLAT 11, JEFFERSON HOUSE, 7 - 13, BASIL STREET | 24 Jan 2014 | Flat / maisonette · Leasehold | £405,000 |
| FLAT 29, JEFFERSON HOUSE, 11, BASIL STREET | 20 Sep 2013 | Flat / maisonette · Leasehold | £370,000 |
| FLAT 7, JEFFERSON HOUSE, 11, BASIL STREET | 13 Sep 2013 | Flat / maisonette · Leasehold | £465,000 |
| PENTHOUSE FLAT, JEFFERSON HOUSE, 7 - 13, BASIL STREET | 28 Aug 2013 | Flat / maisonette · Leasehold | £6,750,000 |
| FLAT 36, JEFFERSON HOUSE, 11, BASIL STREET | 8 Jun 2012 | Flat / maisonette · Leasehold | £900,000 |
| FLAT 11, JEFFERSON HOUSE, 7 - 13, BASIL STREET | 20 Dec 2011 | Flat / maisonette · Leasehold | £375,000 |
| FLAT 12, JEFFERSON HOUSE, 11, BASIL STREET | 9 May 2011 | Flat / maisonette · Leasehold | £245,000 |
| FLAT 11, JEFFERSON HOUSE, 7 - 13, BASIL STREET | 8 Sep 2010 | Flat / maisonette · Leasehold | £325,000 |
| FLAT 9, JEFFERSON HOUSE, 11, BASIL STREET | 21 Dec 2009 | Flat / maisonette · Leasehold | £311,000 |
| FLAT 2, JEFFERSON HOUSE, 11, BASIL STREET | 18 Nov 2009 | Flat / maisonette · Leasehold | £385,000 |
| FLAT 5, JEFFERSON HOUSE, 11, BASIL STREET | 29 Sep 2009 | Flat / maisonette · Leasehold | £255,000 |
| FLAT 34, JEFFERSON HOUSE, 11, BASIL STREET | 26 Sep 2007 | Flat / maisonette · Leasehold | £4,500,000 |
| FLAT 34, JEFFERSON HOUSE, 11, BASIL STREET | 26 Sep 2007 | Flat / maisonette · Leasehold | £4,500,000 |
| FLAT 28, JEFFERSON HOUSE, 11, BASIL STREET | 1 Jun 2007 | Flat / maisonette · Leasehold | £220,000 |
| FLAT 7, JEFFERSON HOUSE, 11, BASIL STREET | 1 May 2007 | Flat / maisonette · Leasehold | £297,000 |
| FLAT 5, JEFFERSON HOUSE, 11, BASIL STREET | 5 Feb 2007 | Flat / maisonette · Leasehold | £247,500 |
| FLAT 2, JEFFERSON HOUSE, 11, BASIL STREET | 22 Jan 2007 | Flat / maisonette · Leasehold | £285,000 |
| FLAT 30, JEFFERSON HOUSE, 11, BASIL STREET | 16 Nov 2006 | Flat / maisonette · Leasehold | £238,000 |
| FLAT 11, JEFFERSON HOUSE, 11, BASIL STREET | 14 Nov 2006 | Flat / maisonette · Leasehold | £205,000 |
| FLAT 10, JEFFERSON HOUSE, 11, BASIL STREET | 18 Oct 2006 | Flat / maisonette · Leasehold | £245,000 |
| FLAT 10, JEFFERSON HOUSE, 11, BASIL STREET | 26 Jun 2006 | Flat / maisonette · Leasehold | £205,000 |
| FLAT 7, JEFFERSON HOUSE, 11, BASIL STREET | 12 May 2006 | Flat / maisonette · Leasehold | £245,000 |
| FLAT 23, JEFFERSON HOUSE, 11, BASIL STREET | 28 Feb 2006 | Flat / maisonette · Leasehold | £174,000 |