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 729 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	12 Nov 2003	£282,500	36 m² 387 sqft	£7,847 £729	Flat
Flat 704 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	22 Oct 2003	£184,000	26 m² 279 sqft	£7,076 £657	Flat (1 bed)
Flat 733 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	15 Aug 2003	£195,000	32 m² 344 sqft	£6,093 £566	Flat (Studio)
Flat 712 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	09 Jul 2003	£220,000	28 m² 301 sqft	£7,857 £729	Flat
Flat 720 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	09 Oct 2002	£235,000	35 m² 376 sqft	£6,714 £623	Flat
Flat 743 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG	27 Sep 2002	£222,000			Flat
Flat 718 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	02 Jul 2001	£185,000	32 m² 344 sqft	£5,781 £537	Flat
Flat 722 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG	12 Apr 2001	£347,000			Flat
Flat 732 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	28 Mar 2000	£166,500	26 m² 279 sqft	£6,403 £594	Flat
Flat 714 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG	17 Mar 2000	£309,077			Flat
Flat 710 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	24 Sep 1999	£162,000	38 m² 409 sqft	£4,263 £396	Flat
Flat 725 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG	27 Nov 1998	£235,000			Flat
Flat 730 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	09 Jun 1998	£128,000	25 m² 269 sqft	£5,120 £475	Flat
Flat 729 Nell Gwynn House, Sloane Avenue -	£282,500 Nov-2003	36 387	7,847 729
Flat 704 Nell Gwynn House, Sloane Avenue -	£184,000 Oct-2003	26 279	7,076 657
Flat 733 Nell Gwynn House, Sloane Avenue -	£195,000 Aug-2003	32 344	6,093 566
Flat 712 Nell Gwynn House, Sloane Avenue -	£220,000 Jul-2003	28 301	7,857 729
Flat 720 Nell Gwynn House, Sloane Avenue -	£235,000 Oct-2002	35 376	6,714 623
Flat 743 Nell Gwynn House, Sloane Avenue	£222,000 Sep-2002
Flat 718 Nell Gwynn House, Sloane Avenue -	£185,000 Jul-2001	32 344	5,781 537
Flat 722 Nell Gwynn House, Sloane Avenue	£347,000 Apr-2001
Flat 732 Nell Gwynn House, Sloane Avenue -	£166,500 Mar-2000	26 279	6,403 594
Flat 714 Nell Gwynn House, Sloane Avenue	£309,077 Mar-2000
Flat 710 Nell Gwynn House, Sloane Avenue -	£162,000 Sep-1999	38 409	4,263 396
Flat 725 Nell Gwynn House, Sloane Avenue	£235,000 Nov-1998
Flat 730 Nell Gwynn House, Sloane Avenue -	£128,000 Jun-1998	25 269	5,120 475

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 £17,810 sqm (£1,654 per sq ft), this is calculated from the Land Registry price paid of the 25 most recent sales.
The majority of homes in South Kensington are now selling for between £13,840 and £19,100 per square metre (£1,285 and £1,774 per square foot) , find out more in this local analysis of SW3 3 (South Kensington) house prices.
There are about 249 homes on Sloane Avenue, we would have expected approximately 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).