Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square metre	Type	Paid	m2	£/m2
Flat 644 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	22 Mar 2024	£435,000 B	31 sqm	£14,032	Flat (Studio)
Flat 607 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	30 Jun 2023	£500,000 B	29 sqm	£17,241	Flat
Flat 622 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	02 Dec 2022	£501,000	30 sqm	£16,700	Flat
Flat 620 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	24 Sep 2021	£518,000	29 sqm	£17,862	Flat (1 bed)
Flat 632 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	18 Jun 2021	£660,000	25 sqm	£26,400	Flat (1 bed)
Flat 604 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE	25 Aug 2020	£475,000 B	26 sqm	£18,269	Flat
Flat 627 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	14 Aug 2019	£540,000	31 sqm	£17,419	Flat
Flat 617 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	15 Jun 2018	£650,000	37 sqm	£17,567	Flat (Studio)
Flat 611 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	19 Dec 2016	£710,000	32 sqm	£22,187	Flat (1 bed)
Flat 641 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	04 Dec 2015	£605,000			Flat (Studio)
Flat 625 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE	25 Mar 2015	£1,250,000	65 sqm	£19,230	Flat
Flat 614 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	23 Jan 2015	£765,000	35 sqm	£21,857	Flat (Studio)
Flat 601 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	19 Jan 2015	£627,500	30 sqm	£20,916	Flat
Flat 621 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	15 Oct 2014	£639,400	28 sqm	£22,835	Flat (1 bed)
Flat 638 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE	16 Jun 2010	£374,000	33 sqm	£11,333	Flat (1 bed)
Flat 612 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE	25 Aug 2009	£365,000	28 sqm	£13,035	Flat
Flat 602 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	20 Mar 2008	£346,000	30 sqm	£11,533	Flat
Flat 640 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	28 Aug 2007	£375,000	31 sqm	£12,096	Flat (1 bed)
Flat 624 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE	17 May 2007	£355,000	35 sqm	£10,142	Flat
Flat 608 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	27 Mar 2007	£290,100	28 sqm	£10,360	Flat (Studio)
Flat 619 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE	20 Feb 2007	£235,000	35 sqm	£6,714	Flat (Studio)
Flat 613 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	15 Feb 2007	£355,000	34 sqm	£10,441	Flat (1 bed)
Flat 616 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	14 Feb 2007	£275,000	33 sqm	£8,333	Flat (Studio)
Flat 618 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	14 Jul 2006	£315,000	31 sqm	£10,161	Flat (Studio)
Flat 639 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	09 May 2005	£160,000	27 sqm	£5,925	Flat (Studio)
Flat 635 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE	05 Oct 2004	£235,000			Flat
Flat 610 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	20 Apr 2004	£219,500	36 sqm	£6,097	Flat
Flat 615 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	03 Nov 2003	£205,000	35 sqm	£5,857	Flat
Flat 630 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	21 Oct 2003	£227,500	26 sqm	£8,750	Flat (1 bed)
Flat 606 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	10 Oct 2003	£222,500	25 sqm	£8,900	Flat (1 bed)
Flat 644 Nell Gwynn House, Sloane Avenue -	£435,000 B Mar-2024	31	14,032
Flat 607 Nell Gwynn House, Sloane Avenue -	£500,000 B Jun-2023	29	17,241
Flat 622 Nell Gwynn House, Sloane Avenue -	£501,000 Dec-2022	30	16,700
Flat 620 Nell Gwynn House, Sloane Avenue -	£518,000 Sep-2021	29	17,862
Flat 632 Nell Gwynn House, Sloane Avenue -	£660,000 Jun-2021	25	26,400
Flat 604 Nell Gwynn House, Sloane Avenue	£475,000 B Aug-2020	26	18,269
Flat 627 Nell Gwynn House, Sloane Avenue -	£540,000 Aug-2019	31	17,419
Flat 617 Nell Gwynn House, Sloane Avenue -	£650,000 Jun-2018	37	17,567
Flat 611 Nell Gwynn House, Sloane Avenue -	£710,000 Dec-2016	32	22,187
Flat 641 Nell Gwynn House, Sloane Avenue -	£605,000 Dec-2015
Flat 625 Nell Gwynn House, Sloane Avenue	£1,250,000 Mar-2015	65	19,230
Flat 614 Nell Gwynn House, Sloane Avenue -	£765,000 Jan-2015	35	21,857
Flat 601 Nell Gwynn House, Sloane Avenue -	£627,500 Jan-2015	30	20,916
Flat 621 Nell Gwynn House, Sloane Avenue -	£639,400 Oct-2014	28	22,835
Flat 638 Nell Gwynn House, Sloane Avenue	£374,000 Jun-2010	33	11,333
Flat 612 Nell Gwynn House, Sloane Avenue	£365,000 Aug-2009	28	13,035
Flat 602 Nell Gwynn House, Sloane Avenue -	£346,000 Mar-2008	30	11,533
Flat 640 Nell Gwynn House, Sloane Avenue -	£375,000 Aug-2007	31	12,096
Flat 624 Nell Gwynn House, Sloane Avenue	£355,000 May-2007	35	10,142
Flat 608 Nell Gwynn House, Sloane Avenue -	£290,100 Mar-2007	28	10,360
Flat 619 Nell Gwynn House, Sloane Avenue	£235,000 Feb-2007	35	6,714
Flat 613 Nell Gwynn House, Sloane Avenue -	£355,000 Feb-2007	34	10,441
Flat 616 Nell Gwynn House, Sloane Avenue -	£275,000 Feb-2007	33	8,333
Flat 618 Nell Gwynn House, Sloane Avenue -	£315,000 Jul-2006	31	10,161
Flat 639 Nell Gwynn House, Sloane Avenue -	£160,000 May-2005	27	5,925
Flat 635 Nell Gwynn House, Sloane Avenue	£235,000 Oct-2004
Flat 610 Nell Gwynn House, Sloane Avenue -	£219,500 Apr-2004	36	6,097
Flat 615 Nell Gwynn House, Sloane Avenue -	£205,000 Nov-2003	35	5,857
Flat 630 Nell Gwynn House, Sloane Avenue -	£227,500 Oct-2003	26	8,750
Flat 606 Nell Gwynn House, Sloane Avenue -	£222,500 Oct-2003	25	8,900

The data above for Sloane Avenue can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Sloane Avenue, Sloane Square is £18,139 sqm (£1,685 per sq ft), this is based on sold house prices of the 25 most recent sales.
The majority of homes in South Kensington are now selling for between £14,850 and £21,350 per square metre , find out more in this local analysis of SW3 3 (South Kensington) house prices.
There are approximately 248 homes on Sloane Avenue, we would have expected about 35 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 25 property sales in Sloane Avenue, averaging roughly 6 home sales per year .
The average size of all the properties on Sloane Avenue is 32 m2 (344 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.