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
6 Onslow Avenue Mansions, Onslow Avenue, Richmond, TW10 6QD	18 Jan 2008	£650,000			Flat (2 bed)
Flat 2 16, Onslow Avenue, Richmond, TW10 6QB	17 Sep 2007	£322,000	48 sqm	£6,708	Flat
11 Onslow Avenue Mansions, Onslow Avenue, Richmond, TW10 6QD	14 Sep 2007	£665,000	97 sqm	£6,855	Flat (2 bed)
5, Onslow Avenue, Richmond, TW10 6QB -	01 Aug 2007	£1,100,000	212 sqm	£5,188	Terrace (5 bed)
26, Onslow Avenue, Richmond, TW10 6QB -	28 Feb 2007	£368,000			Flat
28 Onslow Avenue Mansions, Onslow Avenue, Richmond, TW10 6QD	09 Jun 2006	£268,000	52 sqm	£5,153	Flat (1 bed)
Flat 2 26, Onslow Avenue, Richmond, TW10 6QB	05 Nov 2004	£289,500			Flat
23 Onslow Avenue Mansions, Onslow Avenue, Richmond, TW10 6QD	28 May 2004	£440,000			Flat (2 bed)
3, Onslow Avenue, Richmond, TW10 6QB	07 Feb 2003	£781,500			Terrace (5 bed)
Flat 2 30, Onslow Avenue, Richmond, TW10 6QB	18 Jun 2001	£285,000	62 sqm	£4,596	Flat
5 Onslow Avenue Mansions, Onslow Avenue, Richmond, TW10 6QD	28 May 1999	£60,000	72 sqm	£833	Flat (2 bed)
Flat 3 30, Onslow Avenue, Richmond, TW10 6QB	05 Jun 1998	£190,000	73 sqm	£2,602	Flat
Flat 2 2, Onslow Avenue, Richmond, TW10 6QB	20 Jun 1997	£115,000	44 sqm	£2,613	Flat
3 Onslow Avenue Mansions, Onslow Avenue, Richmond, TW10 6QD	01 Aug 1996	£116,000	72 sqm	£1,611	Flat (1 bed)
13 Onslow Avenue Mansions, Onslow Avenue, Richmond, TW10 6QD	13 Sep 1995	£140,000	92 sqm	£1,521	Flat (2 bed)
Flat 2 26, Onslow Avenue, Richmond, TW10 6QB	08 Sep 1995	£128,000			Flat
6 Onslow Avenue Mansions, Onslow Avenue	£650,000 Jan-2008
Flat 2 16, Onslow Avenue	£322,000 Sep-2007	48	6,708
11 Onslow Avenue Mansions, Onslow Avenue	£665,000 Sep-2007	97	6,855
5, Onslow Avenue -	£1,100,000 Aug-2007	212	5,188
26, Onslow Avenue -	£368,000 Feb-2007
28 Onslow Avenue Mansions, Onslow Avenue	£268,000 Jun-2006	52	5,153
Flat 2 26, Onslow Avenue	£289,500 Nov-2004
23 Onslow Avenue Mansions, Onslow Avenue	£440,000 May-2004
3, Onslow Avenue	£781,500 Feb-2003
Flat 2 30, Onslow Avenue	£285,000 Jun-2001	62	4,596
5 Onslow Avenue Mansions, Onslow Avenue	£60,000 May-1999	72	833
Flat 3 30, Onslow Avenue	£190,000 Jun-1998	73	2,602
Flat 2 2, Onslow Avenue	£115,000 Jun-1997	44	2,613
3 Onslow Avenue Mansions, Onslow Avenue	£116,000 Aug-1996	72	1,611
13 Onslow Avenue Mansions, Onslow Avenue	£140,000 Sep-1995	92	1,521
Flat 2 26, Onslow Avenue	£128,000 Sep-1995

The data above for Onslow 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 Onslow Avenue, Richmond is £10,865 sqm (£1,009 per sq ft), this is from the price paid of the 9 most recent sales.
The majority of homes in Richmond are now selling for between £9,300 and £13,180 per square metre , find out more in this local analysis of TW10 6 (Richmond) house prices.
There are roughly 43 homes on Onslow Avenue, we would have expected approximately 6 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 Avenue, averaging approximately 2 home sales per year .
The average size of all the properties on Onslow Avenue is 109 m2 (1,173 sqft).

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