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 10 30, Onslow Gardens, South Kensington, SW7 3AH -	16 Dec 2024	£480,000	26 m² 279 sqft	£18,461 £1,715	Flat
Flat 6 30, Onslow Gardens, South Kensington, SW7 3AH -	28 Jul 2023	£2,600,000	110 m² 1184 sqft	£23,636 £2,195	Flat
Flat 2 29, Onslow Gardens, South Kensington, SW7 3AH	24 Jun 2022	£3,500,000			Flat
Flat 5 29 - 31, Onslow Gardens, South Kensington, SW7 3AH	28 Feb 2017	£2,500,000			Flat
Flat 1 30, Onslow Gardens, South Kensington, SW7 3AH	31 Dec 2016	£3,000,000	138 m² 1485 sqft	£21,739 £2,019	Flat
Terrace At Flat 1 30, Onslow Gardens, South Kensington, SW7 3AH	31 Dec 2016	£3,000,000 B			Other
31a, Onslow Gardens, South Kensington, SW7 3AH	30 Sep 2010	£500,000			Flat
Flat 5 29 - 31, Onslow Gardens, South Kensington, SW7 3AH	25 Apr 2008	£300,000			Flat
31a, Onslow Gardens, South Kensington, SW7 3AH	09 Mar 2007	£315,000			Flat
Flat 2 29, Onslow Gardens, South Kensington, SW7 3AH	05 Feb 2004	£1,350,000			Flat
Flat 9 30, Onslow Gardens, South Kensington, SW7 3AH -	13 Dec 1999	£160,000	32 m² 344 sqft	£5,000 £464	Flat
Flat 2 29, Onslow Gardens, South Kensington, SW7 3AH	25 Jun 1999	£900,000			Flat
Flat 8 29 - 31, Onslow Gardens, South Kensington, SW7 3AH	30 Oct 1996	£106,000			Flat
31a, Onslow Gardens, South Kensington, SW7 3AH	16 Jun 1995	£85,000			Flat
Flat 7 30, Onslow Gardens, South Kensington, SW7 3AH	04 Apr 1995	£38,500	85 m² 914 sqft	£452 £41	Flat
Flat 10 30, Onslow Gardens -	£480,000 Dec-2024	26 279	18,461 1,715
Flat 6 30, Onslow Gardens -	£2,600,000 Jul-2023	110 1184	23,636 2,195
Flat 2 29, Onslow Gardens	£3,500,000 Jun-2022
Flat 5 29 - 31, Onslow Gardens	£2,500,000 Feb-2017
Flat 1 30, Onslow Gardens	£3,000,000 Dec-2016	138 1485	21,739 2,019
Terrace At Flat 1 30, Onslow Gardens	£3,000,000 B Dec-2016
31a, Onslow Gardens	£500,000 Sep-2010
Flat 5 29 - 31, Onslow Gardens	£300,000 Apr-2008
31a, Onslow Gardens	£315,000 Mar-2007
Flat 2 29, Onslow Gardens	£1,350,000 Feb-2004
Flat 9 30, Onslow Gardens -	£160,000 Dec-1999	32 344	5,000 464
Flat 2 29, Onslow Gardens	£900,000 Jun-1999
Flat 8 29 - 31, Onslow Gardens	£106,000 Oct-1996
31a, Onslow Gardens	£85,000 Jun-1995
Flat 7 30, Onslow Gardens	£38,500 Apr-1995	85 914	452 41

The data above for Onslow Gardens 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 Gardens, South Kensington is £22,014 sqm (£2,045 per sq ft), this is calculated from the Land Registry price paid 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 approximately 56 homes on Onslow Gardens, 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 9 property sales in Onslow Gardens, averaging approximately 2 home sales per year .
The average size of all the properties on Onslow Gardens is 78 m2 (839 sqft).