Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
Flat 105 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	31 Oct 2025	£499,000	33 m² 355 sqft	£15,121 £1,404	Flat
Flat 118 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	05 May 2023	£537,700	31 m² 333 sqft	£17,345 £1,611	Flat
Flat 114 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	29 Jun 2021	£690,000	32 m² 344 sqft	£21,562 £2,003	Flat (1 bed)
Flat 101 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	17 Jan 2020	£660,000	30 m² 322 sqft	£22,000 £2,043	Flat (Studio)
Flat 104 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	04 Dec 2019	£575,000	26 m² 279 sqft	£22,115 £2,054	Flat (Studio)
Flat 109 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	19 Jun 2015	£627,000	29 m² 312 sqft	£21,620 £2,008	Flat (Studio)
Flat 122 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	16 Apr 2014	£530,000	29 m² 312 sqft	£18,275 £1,697	Flat (Studio)
Flat 108 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	20 Mar 2014	£151,254	30 m² 322 sqft	£5,041 £468	Flat (Studio)
Flat 120 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	04 Dec 2009	£412,000	28 m² 301 sqft	£14,714 £1,366	Flat (1 bed)
Flat 121 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	14 Aug 2009	£282,000	26 m² 279 sqft	£10,846 £1,007	Flat (1 bed)
Flat 116 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	28 Sep 2007	£187,000	32 m² 344 sqft	£5,843 £542	Flat (Studio)
Flat 113 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	28 Sep 2007	£350,000	33 m² 355 sqft	£10,606 £985	Flat (Studio)
Flat 107 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	24 Jun 2005	£236,000	29 m² 312 sqft	£8,137 £755	Flat (Studio)
Flat 119 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY	19 Nov 2004	£250,000	37 m² 398 sqft	£6,756 £627	Flat (Studio)
Flat 117 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	07 Oct 2004	£287,000	34 m² 365 sqft	£8,441 £784	Flat
Flat 111 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	30 Apr 2004	£210,000	35 m² 376 sqft	£6,000 £557	Flat
Flat 103 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	02 Apr 2004	£233,000	29 m² 312 sqft	£8,034 £746	Flat
Flat 112 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	25 Mar 2004	£229,500	31 m² 333 sqft	£7,403 £687	Flat (1 bed)
Flat 102 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	19 Dec 2003	£230,000	26 m² 279 sqft	£8,846 £821	Flat
Flat 115 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	15 May 2002	£195,000	35 m² 376 sqft	£5,571 £517	Flat
Flat 106 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3AY -	10 Feb 2000	£145,000	26 m² 279 sqft	£5,576 £518	Flat
Flat 105 Nell Gwynn House, Sloane Avenue -	£499,000 Oct-2025	33 355	15,121 1,404
Flat 118 Nell Gwynn House, Sloane Avenue -	£537,700 May-2023	31 333	17,345 1,611
Flat 114 Nell Gwynn House, Sloane Avenue -	£690,000 Jun-2021	32 344	21,562 2,003
Flat 101 Nell Gwynn House, Sloane Avenue -	£660,000 Jan-2020	30 322	22,000 2,043
Flat 104 Nell Gwynn House, Sloane Avenue -	£575,000 Dec-2019	26 279	22,115 2,054
Flat 109 Nell Gwynn House, Sloane Avenue -	£627,000 Jun-2015	29 312	21,620 2,008
Flat 122 Nell Gwynn House, Sloane Avenue -	£530,000 Apr-2014	29 312	18,275 1,697
Flat 108 Nell Gwynn House, Sloane Avenue -	£151,254 Mar-2014	30 322	5,041 468
Flat 120 Nell Gwynn House, Sloane Avenue -	£412,000 Dec-2009	28 301	14,714 1,366
Flat 121 Nell Gwynn House, Sloane Avenue -	£282,000 Aug-2009	26 279	10,846 1,007
Flat 116 Nell Gwynn House, Sloane Avenue -	£187,000 Sep-2007	32 344	5,843 542
Flat 113 Nell Gwynn House, Sloane Avenue -	£350,000 Sep-2007	33 355	10,606 985
Flat 107 Nell Gwynn House, Sloane Avenue -	£236,000 Jun-2005	29 312	8,137 755
Flat 119 Nell Gwynn House, Sloane Avenue	£250,000 Nov-2004	37 398	6,756 627
Flat 117 Nell Gwynn House, Sloane Avenue -	£287,000 Oct-2004	34 365	8,441 784
Flat 111 Nell Gwynn House, Sloane Avenue -	£210,000 Apr-2004	35 376	6,000 557
Flat 103 Nell Gwynn House, Sloane Avenue -	£233,000 Apr-2004	29 312	8,034 746
Flat 112 Nell Gwynn House, Sloane Avenue -	£229,500 Mar-2004	31 333	7,403 687
Flat 102 Nell Gwynn House, Sloane Avenue -	£230,000 Dec-2003	26 279	8,846 821
Flat 115 Nell Gwynn House, Sloane Avenue -	£195,000 May-2002	35 376	5,571 517
Flat 106 Nell Gwynn House, Sloane Avenue -	£145,000 Feb-2000	26 279	5,576 518

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 £15,735 sqm (£1,461 per sq ft), this is calculated from sold house prices of the 10 most recent sales.
The majority of homes in South Kensington are now selling for between £13,820 and £19,190 per square metre (£1,283 and £1,782 per square foot) , find out more in this local analysis of SW3 3 (South Kensington) house prices.
There are approximately 111 homes on Sloane Avenue, we would have expected roughly 15 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 10 property sales in Sloane Avenue, averaging approximately 2 home sales per year .
The average size of all the properties on Sloane Avenue is 32 m2 (344 sqft).