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
77, Alton Road, Barnes, SW15 4LJ -	05 Dec 2025	£547,000	78 m² 839 sqft	£7,012 £651	Flat
75, Alton Road, Barnes, SW15 4LJ	18 Jun 2020	£594,500	80 m² 861 sqft	£7,431 £690	Flat
81, Alton Road, Barnes, SW15 4LJ	22 May 2020	£490,000	78 m² 839 sqft	£6,282 £583	Flat
79, Alton Road, Barnes, SW15 4LJ	09 Apr 2020	£550,000	80 m² 861 sqft	£6,875 £638	Flat
73, Alton Road, Barnes, SW15 4LJ	20 Mar 2020	£480,000	78 m² 839 sqft	£6,153 £571	Flat
71, Alton Road, Barnes, SW15 4LJ -	28 Oct 2019	£590,000	80 m² 861 sqft	£7,375 £685	Flat
School Keepers House, Alton Road, Barnes, SW15 4LJ	28 Jan 2016	£425,000			Detached
77, Alton Rd -	£547,000 Dec-2025	78 839	7,012 651
75, Alton Rd	£594,500 Jun-2020	80 861	7,431 690
81, Alton Rd	£490,000 May-2020	78 839	6,282 583
79, Alton Rd	£550,000 Apr-2020	80 861	6,875 638
73, Alton Rd	£480,000 Mar-2020	78 839	6,153 571
71, Alton Rd -	£590,000 Oct-2019	80 861	7,375 685
School Keepers House, Alton Rd	£425,000 Jan-2016

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

The average price per square metre (per square foot) in Alton Road, Barnes is £6,245 sqm (£580 per sq ft), this is calculated from the price paid of the 5 most recent sales.
The majority of homes in Barnes are now selling for between £4,200 and £5,610 per square metre (£390 and £521 per square foot) , find out more in this local analysis of SW15 4 (Barnes) house prices.
There are about 25 homes on Alton Road, we would have expected about 3 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 5 property sales in Alton Road, averaging approximately 1 home sales per year .
The average size of all the properties on Alton Road is 74 m2 (796 sqft).