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 foot	Type	Paid	sqft	£/ft
Flat 12 Washington House, Basil Street, Knightsbridge, SW3 1AR	06 Sep 2024	£5,700,000	2314 sqft	£2,462	Flat (3 bed)
Flat 4 Washington House, Basil Street, Knightsbridge, SW3 1AR -	19 Oct 2022	£3,700,000 B	2002 sqft	£1,848	Flat (3 bed)
Flat 2 Washington House, Basil Street, Knightsbridge, SW3 1AR -	30 Jan 2019	£3,110,000	1582 sqft	£1,965	Flat (1 bed)
Flat 7 Washington House, Basil Street, Knightsbridge, SW3 1AR	03 Aug 2001	£1,050,000			Flat (3 bed)
Flat 5 Washington House, Basil Street, Knightsbridge, SW3 1AR -	03 Apr 2001	£850,000	1722 sqft	£493	Flat (3 bed)
Flat 1 Washington House, Basil Street, Knightsbridge, SW3 1AR -	16 Feb 2001	£700,000	1560 sqft	£448	Flat (2 bed)
Flat 3 Washington House, Basil Street, Knightsbridge, SW3 1AR	14 Sep 1999	£810,000			Flat (3 bed)
Flat 6 Washington House, Basil Street, Knightsbridge, SW3 1AR -	11 Apr 1997	£750,000	1754 sqft	£427	Flat (3 bed)
Flat 11 Washington House, Basil Street, Knightsbridge, SW3 1AR -	03 Jun 1996	£810,000	2271 sqft	£356	Flat (4 bed)
Flat 12 Washington House, Basil St	£5,700,000 Sep-2024	215	26,511
Flat 4 Washington House, Basil St -	£3,700,000 B Oct-2022	186	19,892
Flat 2 Washington House, Basil St -	£3,110,000 Jan-2019	147	21,156
Flat 7 Washington House, Basil St	£1,050,000 Aug-2001
Flat 5 Washington House, Basil St -	£850,000 Apr-2001	160	5,312
Flat 1 Washington House, Basil St -	£700,000 Feb-2001	145	4,827
Flat 3 Washington House, Basil St	£810,000 Sep-1999
Flat 6 Washington House, Basil St -	£750,000 Apr-1997	163	4,601
Flat 11 Washington House, Basil St -	£810,000 Jun-1996	211	3,838

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

The average price per square metre (per square foot) in Basil Street, Knightsbridge is £19,527 sqm (£1,814 per sq ft), this is calculated from the price paid of the 13 most recent sales.
The majority of homes in Knightsbridge are now selling for between £1,348 and £2,215 per square foot , find out more in this local analysis of SW3 1 (Knightsbridge) house prices.
There are approximately 95 homes on Basil Street, we would have expected approximately 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 13 property sales in Basil Street, averaging approximately 3 home sales per year .
The average size of all the properties on Basil Street is 92 m2 (990 sqft).

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