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 827 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ -	06 Sep 2024	£525,000 B	269 sqft	£1,950	Flat
Flat 820 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ -	23 Aug 2024	£520,000 B	279 sqft	£1,858	Flat
Flat 829 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ -	29 Apr 2024	£862,500	581 sqft	£1,483	Flat (1 bed)
Flat 644 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	22 Mar 2024	£435,000 B	333 sqft	£1,303	Flat (Studio)
Flat 439 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB	16 Feb 2024	£422,500	269 sqft	£1,570	Flat
Flat 304 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA -	01 Dec 2023	£460,000 B	279 sqft	£1,643	Flat
Flat 335 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA -	11 Aug 2023	£565,000	322 sqft	£1,749	Flat (1 bed)
Flat 708 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	27 Jul 2023	£485,000 B	279 sqft	£1,732	Flat (Studio)
Flat 607 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	30 Jun 2023	£500,000 B	312 sqft	£1,601	Flat
Flat 736 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG	23 Jun 2023	£620,000	376 sqft	£1,645	Flat
Flat 728 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	30 May 2023	£525,000	290 sqft	£1,806	Flat (Studio)
Flat 521 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BD -	25 Apr 2023	£390,000	290 sqft	£1,341	Flat (Studio)
Flat 403 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	05 Apr 2023	£545,000	322 sqft	£1,687	Flat (Studio)
Flat 338 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA -	30 Mar 2023	£560,000	376 sqft	£1,486	Flat
Flat 702 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	17 Feb 2023	£610,000 B	301 sqft	£2,023	Flat (1 bed)
Flat 427 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	27 Jan 2023	£535,000 B	333 sqft	£1,603	Flat
Flat 742 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	06 Dec 2022	£525,000	333 sqft	£1,573	Flat
Flat 622 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	02 Dec 2022	£501,000	322 sqft	£1,551	Flat
Flat 343 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BA -	23 Nov 2022	£475,000	279 sqft	£1,697	Flat (1 bed)
Flat 405 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	10 Aug 2022	£665,000	355 sqft	£1,872	Flat (Studio)
Flat 930 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BH	09 Aug 2022	£1,000,000	527 sqft	£1,895	Flat (1 bed)
Flat 701 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BG -	22 Jul 2022	£540,000	312 sqft	£1,729	Flat
Flat 838 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ -	16 Jun 2022	£637,500	419 sqft	£1,518	Flat (1 bed)
Flat 436 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	14 Apr 2022	£595,000	355 sqft	£1,675	Flat
Flat 440 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	23 Mar 2022	£669,950	333 sqft	£2,007	Flat
Flat 507 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BD -	10 Mar 2022	£600,000	322 sqft	£1,858	Flat (1 bed)
Flat 447 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BB -	09 Feb 2022	£860,000	721 sqft	£1,192	Flat
Flat 620 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	24 Sep 2021	£518,000	312 sqft	£1,659	Flat (1 bed)
Flat 816 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BQ -	30 Jun 2021	£450,000	322 sqft	£1,393	Flat (Studio)
Flat 632 Nell Gwynn House, Sloane Avenue, Sloane Square, SW3 3BE -	18 Jun 2021	£660,000	269 sqft	£2,452	Flat (1 bed)
Flat 827 Nell Gwynn House, Sloane Avenue -	£525,000 B Sep-2024	25	21,000
Flat 820 Nell Gwynn House, Sloane Avenue -	£520,000 B Aug-2024	26	20,000
Flat 829 Nell Gwynn House, Sloane Avenue -	£862,500 Apr-2024	54	15,972
Flat 644 Nell Gwynn House, Sloane Avenue -	£435,000 B Mar-2024	31	14,032
Flat 439 Nell Gwynn House, Sloane Avenue	£422,500 Feb-2024	25	16,900
Flat 304 Nell Gwynn House, Sloane Avenue -	£460,000 B Dec-2023	26	17,692
Flat 335 Nell Gwynn House, Sloane Avenue -	£565,000 Aug-2023	30	18,833
Flat 708 Nell Gwynn House, Sloane Avenue -	£485,000 B Jul-2023	26	18,653
Flat 607 Nell Gwynn House, Sloane Avenue -	£500,000 B Jun-2023	29	17,241
Flat 736 Nell Gwynn House, Sloane Avenue	£620,000 Jun-2023	35	17,714
Flat 728 Nell Gwynn House, Sloane Avenue -	£525,000 May-2023	27	19,444
Flat 521 Nell Gwynn House, Sloane Avenue -	£390,000 Apr-2023	27	14,444
Flat 403 Nell Gwynn House, Sloane Avenue -	£545,000 Apr-2023	30	18,166
Flat 338 Nell Gwynn House, Sloane Avenue -	£560,000 Mar-2023	35	16,000
Flat 702 Nell Gwynn House, Sloane Avenue -	£610,000 B Feb-2023	28	21,785
Flat 427 Nell Gwynn House, Sloane Avenue -	£535,000 B Jan-2023	31	17,258
Flat 742 Nell Gwynn House, Sloane Avenue -	£525,000 Dec-2022	31	16,935
Flat 622 Nell Gwynn House, Sloane Avenue -	£501,000 Dec-2022	30	16,700
Flat 343 Nell Gwynn House, Sloane Avenue -	£475,000 Nov-2022	26	18,269
Flat 405 Nell Gwynn House, Sloane Avenue -	£665,000 Aug-2022	33	20,151
Flat 930 Nell Gwynn House, Sloane Avenue	£1,000,000 Aug-2022	49	20,408
Flat 701 Nell Gwynn House, Sloane Avenue -	£540,000 Jul-2022	29	18,620
Flat 838 Nell Gwynn House, Sloane Avenue -	£637,500 Jun-2022	39	16,346
Flat 436 Nell Gwynn House, Sloane Avenue -	£595,000 Apr-2022	33	18,030
Flat 440 Nell Gwynn House, Sloane Avenue -	£669,950 Mar-2022	31	21,611
Flat 507 Nell Gwynn House, Sloane Avenue -	£600,000 Mar-2022	30	20,000
Flat 447 Nell Gwynn House, Sloane Avenue -	£860,000 Feb-2022	67	12,835
Flat 620 Nell Gwynn House, Sloane Avenue -	£518,000 Sep-2021	29	17,862
Flat 816 Nell Gwynn House, Sloane Avenue -	£450,000 Jun-2021	30	15,000
Flat 632 Nell Gwynn House, Sloane Avenue -	£660,000 Jun-2021	25	26,400

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 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 about 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 about 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'.