SW3 3BG
Sloane Avenue, London
Median, last 3 years
£620,000
3 sales, Jun 2023 – May 2026
Last standard sale
£465,000
28 Aug 2025
Standard sales
83
since 1995
(+7 additional entries)
SW3 district median
£1,200,000
254 sales, 12 months to May 2026
Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.
Median price by year
2011 to 2025. Every year since 1995 is in the figures below.
Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.
Show the figures
| Year | Median | Sales |
|---|---|---|
| 2025 (few sales) | £782,500 | 2 |
| 2023 (few sales) | £572,500 | 2 |
| 2022 (few sales) | £532,500 | 2 |
| 2021 (few sales) | £685,000 | 1 |
| 2020 (few sales) | £545,000 | 1 |
| 2019 (few sales) | £595,000 | 1 |
| 2018 (few sales) | £610,000 | 1 |
| 2017 (few sales) | £1,260,000 | 1 |
| 2015 (few sales) | £520,000 | 1 |
| 2013 (few sales) | £470,000 | 1 |
| 2012 (few sales) | £750,000 | 2 |
| 2010 | £367,500 | 4 |
| 2009 (few sales) | £380,000 | 2 |
| 2007 | £375,000 | 5 |
| 2006 | £230,000 | 8 |
| 2005 | £237,500 | 6 |
| 2004 | £221,000 | 4 |
| 2003 | £207,500 | 6 |
| 2002 | £225,750 | 12 |
| 2001 | £185,000 | 5 |
| 2000 | £166,500 | 3 |
| 1999 | £144,000 | 4 |
| 1998 | £128,000 | 3 |
| 1997 (few sales) | £101,250 | 2 |
| 1996 (few sales) | £75,100 | 1 |
| 1995 | £95,000 | 3 |
Sale history (90 records · 28 homes sold more than once)
| Address | Date | Type | Price |
|---|---|---|---|
|
FLAT 720, NELL GWYNN HOUSE, SLOANE AVENUE
28 Aug 2025 · Flat / maisonette
· Leasehold
Previously £235,000 (Oct 2002) · +98%
|
28 Aug 2025 | Flat / maisonette · Leasehold | £465,000 |
|
FLAT 722, NELL GWYNN HOUSE, SLOANE AVENUE
31 Jan 2025 · Flat / maisonette
· Leasehold
Previously £1,260,000 (Jan 2017) · −13%
|
31 Jan 2025 | Flat / maisonette · Leasehold | £1,100,000 |
|
FLAT 708, NELL GWYNN HOUSE, SLOANE AVENUE
Cat B
27 Jul 2023 · Flat / maisonette
· Leasehold
Previously £470,000 (Jul 2013)
|
27 Jul 2023 | Flat / maisonette · Leasehold | £485,000 |
|
FLAT 736, NELL GWYNN HOUSE, SLOANE AVENUE
23 Jun 2023 · Flat / maisonette
· Leasehold
Previously £610,000 (Jun 2021)
|
23 Jun 2023 | Flat / maisonette · Leasehold | £620,000 |
|
FLAT 728, NELL GWYNN HOUSE, SLOANE AVENUE
30 May 2023 · Flat / maisonette
· Leasehold
Previously £325,000 (Feb 2010) · +62%
|
30 May 2023 | Flat / maisonette · Leasehold | £525,000 |
|
FLAT 702, NELL GWYNN HOUSE, SLOANE AVENUE
Cat B
17 Feb 2023 · Flat / maisonette
· Leasehold
Previously £500,000 (Jun 2012)
|
17 Feb 2023 | Flat / maisonette · Leasehold | £610,000 |
|
FLAT 742, NELL GWYNN HOUSE, SLOANE AVENUE
6 Dec 2022 · Flat / maisonette
· Leasehold
|
6 Dec 2022 | Flat / maisonette · Leasehold | £525,000 |
|
FLAT 701, NELL GWYNN HOUSE, SLOANE AVENUE
22 Jul 2022 · Flat / maisonette
· Leasehold
Previously £232,500 (Oct 2002) · +132%
|
22 Jul 2022 | Flat / maisonette · Leasehold | £540,000 |
|
FLAT 736, NELL GWYNN HOUSE, SLOANE AVENUE
Cat B
28 Jun 2021 · Flat / maisonette
· Leasehold
Previously £138,345 (Mar 2002)
|
28 Jun 2021 | Flat / maisonette · Leasehold | £610,000 |
|
FLAT 715, NELL GWYNN HOUSE, SLOANE AVENUE
29 Mar 2021 · Flat / maisonette
· Leasehold
Previously £750,000 (Oct 2015)
|
29 Mar 2021 | Flat / maisonette · Leasehold | £685,000 |
|
FLAT 719, NELL GWYNN HOUSE, SLOANE AVENUE
Cat B
6 Jan 2021 · Other
· Leasehold
|
6 Jan 2021 | Other · Leasehold | £685,000 |
|
FLAT 719, NELL GWYNN HOUSE, SLOANE AVENUE
Cat B
6 Jan 2021 · Other
· Leasehold
Previously £365,250 (Sep 2007)
|
6 Jan 2021 | Other · Leasehold | £685,000 |
|
FLAT 746, NELL GWYNN HOUSE, SLOANE AVENUE
3 Mar 2020 · Flat / maisonette
· Leasehold
Previously £95,000 (Sep 1995) · +474%
|
3 Mar 2020 | Flat / maisonette · Leasehold | £545,000 |
|
FLAT 734, NELL GWYNN HOUSE, SLOANE AVENUE
29 Aug 2019 · Flat / maisonette
· Leasehold
Previously £410,000 (Oct 2007) · +45%
|
29 Aug 2019 | Flat / maisonette · Leasehold | £595,000 |
|
FLAT 744, NELL GWYNN HOUSE, SLOANE AVENUE
25 Sep 2018 · Flat / maisonette
· Leasehold
Previously £330,000 (Oct 2010) · +85%
|
25 Sep 2018 | Flat / maisonette · Leasehold | £610,000 |
|
FLAT 722, NELL GWYNN HOUSE, SLOANE AVENUE
12 Jan 2017 · Flat / maisonette
· Leasehold
Previously £475,000 (Jun 2006) · +165%
|
12 Jan 2017 | Flat / maisonette · Leasehold | £1,260,000 |
|
FLAT 715, NELL GWYNN HOUSE, SLOANE AVENUE
Cat B
30 Oct 2015 · Flat / maisonette
· Leasehold
Previously £227,500 (Jan 2005)
|
30 Oct 2015 | Flat / maisonette · Leasehold | £750,000 |
|
FLAT 706, NELL GWYNN HOUSE, SLOANE AVENUE
14 Oct 2015 · Flat / maisonette
· Leasehold
Previously £197,000 (Feb 2006) · +164%
|
14 Oct 2015 | Flat / maisonette · Leasehold | £520,000 |
|
FLAT 703, NELL GWYNN HOUSE, SLOANE AVENUE
Cat B
11 Sep 2014 · Flat / maisonette
· Leasehold
Previously £230,000 (Oct 2002)
|
11 Sep 2014 | Flat / maisonette · Leasehold | £610,000 |
|
FLAT 708, NELL GWYNN HOUSE, SLOANE AVENUE
4 Jul 2013 · Flat / maisonette
· Leasehold
Previously £263,000 (Oct 2006) · +79%
|
4 Jul 2013 | Flat / maisonette · Leasehold | £470,000 |
|
FLAT 725, NELL GWYNN HOUSE, SLOANE AVENUE
10 Jul 2012 · Flat / maisonette
· Leasehold
Previously £415,000 (Jan 2005) · +141%
|
10 Jul 2012 | Flat / maisonette · Leasehold | £1,000,000 |
|
FLAT 702, NELL GWYNN HOUSE, SLOANE AVENUE
21 Jun 2012 · Flat / maisonette
· Leasehold
Previously £229,500 (Oct 2002) · +118%
|
21 Jun 2012 | Flat / maisonette · Leasehold | £500,000 |
|
FLAT 709, NELL GWYNN HOUSE, SLOANE AVENUE
2 Dec 2010 · Flat / maisonette
· Leasehold
Previously £175,000 (Mar 2001) · +131%
|
2 Dec 2010 | Flat / maisonette · Leasehold | £405,000 |
|
FLAT 744, NELL GWYNN HOUSE, SLOANE AVENUE
13 Oct 2010 · Flat / maisonette
· Leasehold
Previously £230,000 (Dec 2006) · +43%
|
13 Oct 2010 | Flat / maisonette · Leasehold | £330,000 |
|
FLAT 735, NELL GWYNN HOUSE, SLOANE AVENUE
14 Apr 2010 · Flat / maisonette
· Leasehold
Previously £235,000 (Nov 2002) · +79%
|
14 Apr 2010 | Flat / maisonette · Leasehold | £420,000 |
|
FLAT 728, NELL GWYNN HOUSE, SLOANE AVENUE
16 Feb 2010 · Flat / maisonette
· Leasehold
Previously £114,000 (Jul 1997) · +185%
|
16 Feb 2010 | Flat / maisonette · Leasehold | £325,000 |
|
NELL GWYNN HOUSE, FLAT 738 , SLOANE AVENUE
16 Apr 2009 · Flat / maisonette
· Leasehold
|
16 Apr 2009 | Flat / maisonette · Leasehold | £380,000 |
|
FLAT 738, NELL GWYNN HOUSE, SLOANE AVENUE
16 Apr 2009 · Flat / maisonette
· Leasehold
Previously £285,000 (Jul 2004) · +33%
|
16 Apr 2009 | Flat / maisonette · Leasehold | £380,000 |
|
FLAT 734, NELL GWYNN HOUSE, SLOANE AVENUE
26 Oct 2007 · Flat / maisonette
· Leasehold
Previously £220,000 (Sep 2006) · +86%
|
26 Oct 2007 | Flat / maisonette · Leasehold | £410,000 |
|
FLAT 719, NELL GWYNN HOUSE, SLOANE AVENUE
18 Sep 2007 · Flat / maisonette
· Leasehold
Previously £138,345 (Mar 2002) · +164%
|
18 Sep 2007 | Flat / maisonette · Leasehold | £365,250 |
|
FLAT 737, NELL GWYNN HOUSE, SLOANE AVENUE
31 Aug 2007 · Flat / maisonette
· Leasehold
Previously £295,000 (Apr 2005) · +27%
|
31 Aug 2007 | Flat / maisonette · Leasehold | £375,000 |
|
FLAT 716, NELL GWYNN HOUSE, SLOANE AVENUE
20 Aug 2007 · Flat / maisonette
· Leasehold
Previously £248,000 (Jan 2004) · +55%
|
20 Aug 2007 | Flat / maisonette · Leasehold | £385,000 |
|
FLAT 717, NELL GWYNN HOUSE, SLOANE AVENUE
23 Feb 2007 · Flat / maisonette
· Leasehold
Previously £232,500 (Jan 2005) · +51%
|
23 Feb 2007 | Flat / maisonette · Leasehold | £350,000 |
|
FLAT 744, NELL GWYNN HOUSE, SLOANE AVENUE
6 Dec 2006 · Flat / maisonette
· Leasehold
Previously £165,000 (May 2001) · +39%
|
6 Dec 2006 | Flat / maisonette · Leasehold | £230,000 |
|
FLAT 739, NELL GWYNN HOUSE, SLOANE AVENUE
23 Oct 2006 · Flat / maisonette
· Leasehold
Previously £140,000 (Aug 1999) · +64%
|
23 Oct 2006 | Flat / maisonette · Leasehold | £230,000 |
|
FLAT 708, NELL GWYNN HOUSE, SLOANE AVENUE
4 Oct 2006 · Flat / maisonette
· Leasehold
Previously £215,000 (Feb 2003) · +22%
|
4 Oct 2006 | Flat / maisonette · Leasehold | £263,000 |
|
FLAT 734, NELL GWYNN HOUSE, SLOANE AVENUE
27 Sep 2006 · Flat / maisonette
· Leasehold
Previously £198,000 (Dec 2002) · +11%
|
27 Sep 2006 | Flat / maisonette · Leasehold | £220,000 |
|
FLAT 722, NELL GWYNN HOUSE, SLOANE AVENUE
30 Jun 2006 · Flat / maisonette
· Leasehold
Previously £347,000 (Apr 2001) · +37%
|
30 Jun 2006 | Flat / maisonette · Leasehold | £475,000 |
|
FLAT 727, NELL GWYNN HOUSE, SLOANE AVENUE
7 Feb 2006 · Flat / maisonette
· Leasehold
|
7 Feb 2006 | Flat / maisonette · Leasehold | £210,000 |
|
FLAT 741, NELL GWYNN HOUSE, SLOANE AVENUE
6 Feb 2006 · Flat / maisonette
· Leasehold
Previously £222,000 (Nov 2002) · +4%
|
6 Feb 2006 | Flat / maisonette · Leasehold | £230,000 |
|
FLAT 706, NELL GWYNN HOUSE, SLOANE AVENUE
3 Feb 2006 · Flat / maisonette
· Leasehold
|
3 Feb 2006 | Flat / maisonette · Leasehold | £197,000 |
|
FLAT 711, NELL GWYNN HOUSE, SLOANE AVENUE
16 Nov 2005 · Flat / maisonette
· Leasehold
Previously £75,000 (Mar 1998) · +199%
|
16 Nov 2005 | Flat / maisonette · Leasehold | £224,000 |
|
FLAT 737, NELL GWYNN HOUSE, SLOANE AVENUE
8 Apr 2005 · Flat / maisonette
· Leasehold
Previously £200,000 (Dec 2003) · +48%
|
8 Apr 2005 | Flat / maisonette · Leasehold | £295,000 |
|
FLAT 725, NELL GWYNN HOUSE, SLOANE AVENUE
31 Jan 2005 · Flat / maisonette
· Leasehold
Previously £235,000 (Nov 1998) · +77%
|
31 Jan 2005 | Flat / maisonette · Leasehold | £415,000 |
|
FLAT 717, NELL GWYNN HOUSE, SLOANE AVENUE
25 Jan 2005 · Flat / maisonette
· Leasehold
Previously £194,000 (Jan 2004) · +20%
|
25 Jan 2005 | Flat / maisonette · Leasehold | £232,500 |
|
FLAT 724, NELL GWYNN HOUSE, SLOANE AVENUE
20 Jan 2005 · Flat / maisonette
· Leasehold
Previously £192,000 (Jul 2001) · +26%
|
20 Jan 2005 | Flat / maisonette · Leasehold | £242,500 |
|
FLAT 715, NELL GWYNN HOUSE, SLOANE AVENUE
6 Jan 2005 · Flat / maisonette
· Leasehold
|
6 Jan 2005 | Flat / maisonette · Leasehold | £227,500 |
|
FLAT 738, NELL GWYNN HOUSE, SLOANE AVENUE
8 Jul 2004 · Flat / maisonette
· Leasehold
Previously £245,000 (Sep 2002) · +16%
|
8 Jul 2004 | Flat / maisonette · Leasehold | £285,000 |
|
FLAT 745, NELL GWYNN HOUSE, SLOANE AVENUE
27 Feb 2004 · Flat / maisonette
· Leasehold
Previously £143,000 (Nov 2000) · +20%
|
27 Feb 2004 | Flat / maisonette · Leasehold | £172,000 |
|
FLAT 716, NELL GWYNN HOUSE, SLOANE AVENUE
30 Jan 2004 · Flat / maisonette
· Leasehold
Previously £185,000 (Jul 2002) · +34%
|
30 Jan 2004 | Flat / maisonette · Leasehold | £248,000 |
Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.