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 metre	Type	Paid	m2	£/m2
Flat 3 93, Onslow Square, South Kensington, SW7 3LU	28 Jun 2024	£2,100,000			Flat
Flat 2 69, Onslow Square, South Kensington, SW7 3LS	14 Jun 2024	£5,000,000	135 sqm	£37,037	Flat (2 bed)
Flat 6 89, Onslow Square, South Kensington, SW7 3LT	03 Oct 2023	£2,600,000	114 sqm	£22,807	Flat (2 bed)
Flat 8 61, Onslow Square, South Kensington, SW7 3LS	27 Sep 2023	£2,750,000	124 sqm	£22,177	Flat (2 bed)
41, Onslow Square, South Kensington, SW7 3LR -	19 Jan 2023	£4,650,000 B	277 sqm	£16,787	Flat (3 bed)
Flat 9 105, Onslow Square, South Kensington, SW7 3LU	13 Jan 2023	£5,500,000	338 sqm	£16,272	Flat (3 bed)
57, Onslow Square, South Kensington, SW7 3LR	30 Sep 2022	£17,000,000 B			Other
61a, Onslow Square, South Kensington, SW7 3LS	16 Sep 2022	£718,000			Flat
Flat 3 55, Onslow Square, South Kensington, SW7 3LR	22 Jul 2022	£3,725,000 B	204 sqm	£18,259	Flat (3 bed)
Flat 3 43, Onslow Square, South Kensington, SW7 3LR	20 Sep 2021	£4,100,000	199 sqm	£20,603	Flat (3 bed)
Flat 3 97, Onslow Square, South Kensington, SW7 3LU	30 Jun 2021	£2,300,000	65 sqm	£35,384	Flat (1 bed)
Flat 4 81, Onslow Square, South Kensington, SW7 3LT	29 Jun 2021	£3,325,000	134 sqm	£24,813	Flat (2 bed)
Flat 12 105, Onslow Square, South Kensington, SW7 3LU	07 Apr 2021	£2,500,000	154 sqm	£16,233	Flat (3 bed)
Flat 4 89, Onslow Square, South Kensington, SW7 3LT	29 Jan 2021	£2,450,000	106 sqm	£23,113	Flat (3 bed)
47, Onslow Square, South Kensington, SW7 3LR -	18 Dec 2020	£4,950,000	189 sqm	£26,190	Flat (2 bed)
Flat 9 97, Onslow Square, South Kensington, SW7 3LU	14 Aug 2019	£1,550,000 B	99 sqm	£15,656	Flat (3 bed)
Flat 10 97, Onslow Square, South Kensington, SW7 3LU	14 Aug 2019	£950,000 B	173 sqm	£5,491	Flat (3 bed)
Flat 4 97, Onslow Square, South Kensington, SW7 3LU	17 May 2019	£5,575,497	212 sqm	£26,299	Flat (3 bed)
Flat 1 61, Onslow Square, South Kensington, SW7 3LS	19 Mar 2018	£5,000,000	143 sqm	£34,965	Flat (2 bed)
Ground Floor Flat 101, Onslow Square, South Kensington, SW7 3LU	23 Oct 2017	£2,650,000			Flat
Flat 1 81, Onslow Square, South Kensington, SW7 3LT	05 Sep 2017	£632,000	108 sqm	£5,851	Flat (2 bed)
Flat 2 89, Onslow Square, South Kensington, SW7 3LT	10 Mar 2017	£2,500,000	106 sqm	£23,584	Flat (2 bed)
63, Onslow Square, South Kensington, SW7 3LS	30 Jan 2017	£3,000,000 B	126 sqm	£23,809	Flat (2 bed)
97a, Onslow Square, South Kensington, SW7 3LU	23 Jan 2017	£1,300,000			Flat
Flat 7 81, Onslow Square, South Kensington, SW7 3LT	24 Apr 2015	£4,250,000	176 sqm	£24,147	Flat (2 bed)
Flat 5 61, Onslow Square, South Kensington, SW7 3LS	23 Mar 2015	£4,100,000 B	145 sqm	£28,275	Other (3 bed)
Flat 6 81, Onslow Square, South Kensington, SW7 3LT	15 Dec 2014	£3,950,000	134 sqm	£29,477	Flat (3 bed)
Flat 6 69, Onslow Square, South Kensington, SW7 3LS	22 Jul 2014	£2,900,000	149 sqm	£19,463	Flat (3 bed)
Flat 7 55, Onslow Square, South Kensington, SW7 3LR	30 May 2014	£3,150,000	140 sqm	£22,500	Flat (3 bed)
Flat 1 105, Onslow Square, South Kensington, SW7 3LU	09 Apr 2014	£1,765,000	70 sqm	£25,214	Flat (2 bed)
Flat 3 93, Onslow Square	£2,100,000 Jun-2024
Flat 2 69, Onslow Square	£5,000,000 Jun-2024	135	37,037
Flat 6 89, Onslow Square	£2,600,000 Oct-2023	114	22,807
Flat 8 61, Onslow Square	£2,750,000 Sep-2023	124	22,177
41, Onslow Square -	£4,650,000 B Jan-2023	277	16,787
Flat 9 105, Onslow Square	£5,500,000 Jan-2023	338	16,272
57, Onslow Square	£17,000,000 B Sep-2022
61a, Onslow Square	£718,000 Sep-2022
Flat 3 55, Onslow Square	£3,725,000 B Jul-2022	204	18,259
Flat 3 43, Onslow Square	£4,100,000 Sep-2021	199	20,603
Flat 3 97, Onslow Square	£2,300,000 Jun-2021	65	35,384
Flat 4 81, Onslow Square	£3,325,000 Jun-2021	134	24,813
Flat 12 105, Onslow Square	£2,500,000 Apr-2021	154	16,233
Flat 4 89, Onslow Square	£2,450,000 Jan-2021	106	23,113
47, Onslow Square -	£4,950,000 Dec-2020	189	26,190
Flat 9 97, Onslow Square	£1,550,000 B Aug-2019	99	15,656
Flat 10 97, Onslow Square	£950,000 B Aug-2019	173	5,491
Flat 4 97, Onslow Square	£5,575,497 May-2019	212	26,299
Flat 1 61, Onslow Square	£5,000,000 Mar-2018	143	34,965
Ground Floor Flat 101, Onslow Square	£2,650,000 Oct-2017
Flat 1 81, Onslow Square	£632,000 Sep-2017	108	5,851
Flat 2 89, Onslow Square	£2,500,000 Mar-2017	106	23,584
63, Onslow Square	£3,000,000 B Jan-2017	126	23,809
97a, Onslow Square	£1,300,000 Jan-2017
Flat 7 81, Onslow Square	£4,250,000 Apr-2015	176	24,147
Flat 5 61, Onslow Square	£4,100,000 B Mar-2015	145	28,275
Flat 6 81, Onslow Square	£3,950,000 Dec-2014	134	29,477
Flat 6 69, Onslow Square	£2,900,000 Jul-2014	149	19,463
Flat 7 55, Onslow Square	£3,150,000 May-2014	140	22,500
Flat 1 105, Onslow Square	£1,765,000 Apr-2014	70	25,214

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 £24,462 sqm (£2,272 per sq ft), this is from sold property prices of the 10 most recent sales.
The majority of homes in South Kensington are now selling for between £14,380 and £21,910 per square metre , find out more in this local analysis of SW7 3 (South Kensington) house prices.
There are roughly 59 homes on Onslow Square, we would have expected about 8 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 Onslow Square, averaging approximately 2 home sales per year .
The average size of all the properties on Onslow Square is 148 m2 (1,593 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.