House Prices in Sloane Avenue, Kensington and Chelsea, London, SW3 3AX

We have found 60 property sales since the beginning of 1995 in Sloane Avenue.

Our data comes directly from the Land Registry, and is updated monthly. It does not include commercial sales, or sales of land without property.

If you believe an entry to be incorrect or missing, you may contact the Land Registry directly. Please bear in mind that the data is updated monthly in arrears, and that the Land Registry will not receive information about a sale until after completion of the sale. This can sometimes be many months after the "SOLD" sign goes up on a property.


Total Sales

60

since 1995

Last Sale

£515,000

on 7th July 2025

Highest Sale

£2,150,000

on 23rd January 2018



All Previous Sales

Property Date of Sale Price Paid
Flat 146, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
7th July 2025 £515,000
Flat 146, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
7th July 2025 £515,000
Flat 137, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
4th March 2025 £530,000
Flat 130, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
8th June 2022 £425,000
Flat 124, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
** Non-standard sale, (see below)
30th June 2021 £555,000
Flat 133, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
** Non-standard sale, (see below)
16th August 2019 £590,000
The Penthouse, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
** Non-standard sale, (see below)
23rd January 2018 £2,150,000
The Penthouse, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
** Non-standard sale, (see below)
15th December 2016 £1,800,000
Flat 134, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
22nd August 2016 £510,000
Flat 131, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
30th March 2016 £547,900
Flat 129, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
11th January 2016 £750,000
Flat 128, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
15th September 2015 £635,000
Flat 146, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
23rd October 2014 £690,000
Flat 137, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
8th September 2014 £710,000
Flat 302, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
13th September 2013 £480,000
Flat 142, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
10th June 2013 £475,000
Flat 130, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
13th February 2012 £400,000
Flat 141, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
6th January 2012 £345,000
Flat 123, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
30th September 2011 £435,221
Flat 302, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
26th September 2011 £360,000
Flat 140, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
30th April 2010 £360,000
Flat 129, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
22nd January 2010 £385,000
Flat 137, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
10th December 2008 £330,000
Flat 133, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
11th April 2008 £338,000
Flat 127, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
28th August 2007 £326,000
Flat 134, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
10th May 2007 £335,000
Flat 134, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
3rd January 2007 £249,500
Flat 137, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
17th July 2006 £237,500
Flat 147, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
15th July 2005 £320,000
Flat 140, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
28th January 2005 £197,500
Flat 129, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
14th July 2004 £287,000
Flat 141, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
6th May 2004 £227,000
Flat 144, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette (new-build)
27th April 2004 £229,500
Flat 145, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
22nd April 2004 £224,500
Flat 143, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette (new-build)
20th April 2004 £227,000
Flat 142, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
1st April 2004 £222,000
015, Nell Gwynn House, The Parkway, London, SW3 3AX
Leasehold, Flat/Maisonette
19th August 2003 £167,500
Flat 137, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
11th August 2003 £190,000
Flat 133, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
26th March 2002 £130,207
Flat 128, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
26th March 2002 £130,207
015, Nell Gwynn House, The Parkway, London, SW3 3AX
Leasehold, Flat/Maisonette
14th December 2001 £170,000
Flat 123, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
25th October 2001 £225,000
Flat 140, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
27th July 2001 £175,000
Flat 135, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
14th June 2001 £179,000
Flat 140, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
11th May 2001 £169,000
Flat 147, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
21st February 2001 £250,000
Flat 146, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
12th December 2000 £176,000
015, Nell Gwynn House, The Parkway, London, SW3 3AX
Leasehold, Flat/Maisonette
4th August 2000 £160,000
Flat 130, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
31st August 1999 £165,000
5, Nell Gwynn House, Brigsteer Road, London, SW3 3AX
Leasehold, Flat/Maisonette
24th September 1998 £105,000
Flat 130, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
21st August 1998 £111,000
Flat 134, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
31st July 1998 £180,000
Flat 134, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
6th May 1998 £125,000
Flat 139, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
21st September 1996 £81,000
Flat 132, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
20th September 1996 £72,000
015, Nell Gwynn House, The Parkway, London, SW3 3AX
Leasehold, Flat/Maisonette
2nd July 1996 £93,500
Flat 138, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
30th November 1995 £87,975
Flat 123, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
10th August 1995 £88,500
5, Nell Gwynn House, Brigsteer Road, London, SW3 3AX
Leasehold, Flat/Maisonette
15th May 1995 £76,250
Flat 139, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Leasehold, Flat/Maisonette
4th January 1995 £75,000


If you have spotted an error in the list above (sale price, date or property type) then please click here to contact the Land Registry directly.

** Non-standard sales entries include transfers under a power of sale/repossessions, buy-to-lets (where they can be identified by a mortgage) and transfers to non-private individuals (e.g. commercial property or those bought through a company).

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.