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 foot	Type	Paid	sqft	£/ft
Flat 810 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ -	09 Jun 2021	£680,000 B	355 sqft	£1,914	Flat
Flat 325 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA	31 Mar 2021	£1,000,000			Flat
Flat 715 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG	29 Mar 2021	£685,000	376 sqft	£1,818	Flat
Flat 333 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA -	11 Mar 2021	£500,000	301 sqft	£1,658	Flat (Studio)
Flat 719 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	06 Jan 2021	£685,000 B	376 sqft	£1,818	Other (1 bed)
Flat 824 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ	04 Dec 2020	£1,000,000			Flat
Flat 817 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ -	04 Sep 2020	£610,000	322 sqft	£1,888	Flat (Studio)
Flat 604 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE	25 Aug 2020	£475,000 B	279 sqft	£1,697	Flat
Flat 310 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA	29 May 2020	£620,000	387 sqft	£1,599	Flat
Flat 746 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	03 Mar 2020	£545,000	355 sqft	£1,534	Flat
Flat 416 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	04 Dec 2019	£620,000	355 sqft	£1,745	Flat (1 bed)
Flat 734 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	29 Aug 2019	£595,000	398 sqft	£1,493	Flat
Flat 627 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	14 Aug 2019	£540,000	333 sqft	£1,618	Flat
Flat 919 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BH -	29 Mar 2019	£525,000	333 sqft	£1,573	Flat (1 bed)
Flat 422 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	13 Feb 2019	£590,000	322 sqft	£1,827	Flat (1 bed)
Flat 339 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA -	18 Dec 2018	£530,000	269 sqft	£1,969	Flat
Flat 438 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	16 Oct 2018	£650,000 B	355 sqft	£1,829	Flat
Flat 324 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA	27 Sep 2018	£520,000	301 sqft	£1,725	Flat
Flat 744 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	25 Sep 2018	£610,000	322 sqft	£1,888	Flat (Studio)
Flat 337 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA -	27 Jun 2018	£560,000	290 sqft	£1,926	Flat (1 bed)
Flat 617 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	15 Jun 2018	£650,000	398 sqft	£1,632	Flat (Studio)
Flat 804 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ	11 Jun 2018	£850,000	409 sqft	£2,078	Flat (1 bed)
Flat 418 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	11 Sep 2017	£655,000	333 sqft	£1,962	Flat (1 bed)
Flat 920 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BH -	08 Jun 2017	£710,000 B	333 sqft	£2,127	Flat
Flat 911 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BH -	10 Mar 2017	£700,000 B	333 sqft	£2,097	Flat (Studio)
Flat 722 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG	12 Jan 2017	£1,260,000			Flat
Flat 611 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	19 Dec 2016	£710,000	344 sqft	£2,061	Flat (1 bed)
Flat 813 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ -	20 Jul 2016	£670,000	312 sqft	£2,146	Flat (1 bed)
Flat 445 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	03 Jun 2016	£510,000	301 sqft	£1,692	Flat (Studio)
Flat 641 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	04 Dec 2015	£605,000			Flat (Studio)
Flat 810 Nell Gwynn House, Sloane Avenue -	£680,000 B Jun-2021	33	20,606
Flat 325 Nell Gwynn House, Sloane Avenue	£1,000,000 Mar-2021
Flat 715 Nell Gwynn House, Sloane Avenue	£685,000 Mar-2021	35	19,571
Flat 333 Nell Gwynn House, Sloane Avenue -	£500,000 Mar-2021	28	17,857
Flat 719 Nell Gwynn House, Sloane Avenue -	£685,000 B Jan-2021	35	19,571
Flat 824 Nell Gwynn House, Sloane Avenue	£1,000,000 Dec-2020
Flat 817 Nell Gwynn House, Sloane Avenue -	£610,000 Sep-2020	30	20,333
Flat 604 Nell Gwynn House, Sloane Avenue	£475,000 B Aug-2020	26	18,269
Flat 310 Nell Gwynn House, Sloane Avenue	£620,000 May-2020	36	17,222
Flat 746 Nell Gwynn House, Sloane Avenue -	£545,000 Mar-2020	33	16,515
Flat 416 Nell Gwynn House, Sloane Avenue -	£620,000 Dec-2019	33	18,787
Flat 734 Nell Gwynn House, Sloane Avenue -	£595,000 Aug-2019	37	16,081
Flat 627 Nell Gwynn House, Sloane Avenue -	£540,000 Aug-2019	31	17,419
Flat 919 Nell Gwynn House, Sloane Avenue -	£525,000 Mar-2019	31	16,935
Flat 422 Nell Gwynn House, Sloane Avenue -	£590,000 Feb-2019	30	19,666
Flat 339 Nell Gwynn House, Sloane Avenue -	£530,000 Dec-2018	25	21,200
Flat 438 Nell Gwynn House, Sloane Avenue -	£650,000 B Oct-2018	33	19,696
Flat 324 Nell Gwynn House, Sloane Avenue	£520,000 Sep-2018	28	18,571
Flat 744 Nell Gwynn House, Sloane Avenue -	£610,000 Sep-2018	30	20,333
Flat 337 Nell Gwynn House, Sloane Avenue -	£560,000 Jun-2018	27	20,740
Flat 617 Nell Gwynn House, Sloane Avenue -	£650,000 Jun-2018	37	17,567
Flat 804 Nell Gwynn House, Sloane Avenue	£850,000 Jun-2018	38	22,368
Flat 418 Nell Gwynn House, Sloane Avenue -	£655,000 Sep-2017	31	21,129
Flat 920 Nell Gwynn House, Sloane Avenue -	£710,000 B Jun-2017	31	22,903
Flat 911 Nell Gwynn House, Sloane Avenue -	£700,000 B Mar-2017	31	22,580
Flat 722 Nell Gwynn House, Sloane Avenue	£1,260,000 Jan-2017
Flat 611 Nell Gwynn House, Sloane Avenue -	£710,000 Dec-2016	32	22,187
Flat 813 Nell Gwynn House, Sloane Avenue -	£670,000 Jul-2016	29	23,103
Flat 445 Nell Gwynn House, Sloane Avenue -	£510,000 Jun-2016	28	18,214
Flat 641 Nell Gwynn House, Sloane Avenue -	£605,000 Dec-2015

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 calculated from the Land Registry sold price of the 25 most recent sales.
The majority of homes in South Kensington are now selling for between £1,379 and £1,983 per square foot , find out more in this local analysis of SW3 3 (South Kensington) house prices.
There are roughly 248 homes on Sloane Avenue, we would have expected roughly 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 approximately 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'.