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 4 46, Onslow Square, South Kensington, SW7 3NX	31 Mar 2021	£4,750,000 B	171 m² 1840 sqft	£27,777 £2,580	Flat (3 bed)
Flat 2 52, Onslow Square, South Kensington, SW7 3NX	31 Oct 2018	£2,650,000 B	113 m² 1216 sqft	£23,451 £2,178	Flat (2 bed)
Flat 2 44, Onslow Square, South Kensington, SW7 3NX	08 Jun 2016	£4,140,000	130 m² 1399 sqft	£31,846 £2,958	Flat
Flat 1 46, Onslow Square, South Kensington, SW7 3NX	19 Feb 2016	£2,550,000 B	101 m² 1087 sqft	£25,247 £2,345	Flat (2 bed)
Flat 7 46, Onslow Square, South Kensington, SW7 3NX -	21 Aug 2015	£1,330,000	72 m² 775 sqft	£18,472 £1,716	Flat (3 bed)
Flat 5 52, Onslow Square, South Kensington, SW7 3NX	02 Mar 2015	£3,250,000			Flat (3 bed)
Flat 4 52, Onslow Square, South Kensington, SW7 3NX -	23 Feb 2015	£3,100,000	114 m² 1227 sqft	£27,192 £2,526	Flat (2 bed)
Flat 3 52, Onslow Square, South Kensington, SW7 3NX	05 Jun 2009	£1,250,000			Flat (3 bed)
Flat 6 52, Onslow Square, South Kensington, SW7 3NX	01 Jun 2004	£1,800,000			Flat (3 bed)
Flat 2 46, Onslow Square, South Kensington, SW7 3NX	25 May 2004	£1,975,000	246 m² 2647 sqft	£8,028 £745	Flat (3 bed)
Flat 5 46, Onslow Square, South Kensington, SW7 3NX	05 Nov 1998	£840,000			Flat (3 bed)
Flat 1 52, Onslow Square, South Kensington, SW7 3NX -	09 Feb 1998	£425,000	110 m² 1184 sqft	£3,863 £358	Flat (2 bed)
Flat 4 46, Onslow Square	£4,750,000 B Mar-2021	171 1840	27,777 2,580
Flat 2 52, Onslow Square	£2,650,000 B Oct-2018	113 1216	23,451 2,178
Flat 2 44, Onslow Square	£4,140,000 Jun-2016	130 1399	31,846 2,958
Flat 1 46, Onslow Square	£2,550,000 B Feb-2016	101 1087	25,247 2,345
Flat 7 46, Onslow Square -	£1,330,000 Aug-2015	72 775	18,472 1,716
Flat 5 52, Onslow Square	£3,250,000 Mar-2015
Flat 4 52, Onslow Square -	£3,100,000 Feb-2015	114 1227	27,192 2,526
Flat 3 52, Onslow Square	£1,250,000 Jun-2009
Flat 6 52, Onslow Square	£1,800,000 Jun-2004
Flat 2 46, Onslow Square	£1,975,000 May-2004	246 2647	8,028 745
Flat 5 46, Onslow Square	£840,000 Nov-1998
Flat 1 52, Onslow Square -	£425,000 Feb-1998	110 1184	3,863 358

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

The average price per square metre (per square foot) in Onslow Square, South Kensington is £15,415 sqm (£1,432 per sq ft), this is from the sold price of the 9 most recent sales.
The majority of homes in South Kensington are now selling for between £14,320 and £20,830 per square metre (£1,330 and £1,935 per square foot) , find out more in this local analysis of SW7 3 (South Kensington) house prices.
There are roughly 93 homes on Onslow Square, we would have expected roughly 13 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 9 property sales in Onslow Square, averaging roughly 2 home sales per year .
The average size of all the properties on Onslow Square is 103 m2 (1,108 sqft).