Berwick Street house price trends

The scatter plot below reveals the house price trend for Berwick Street. The graph is constructed by plotting the price per square meter by date for all sales shows sales for only W1F 0D . The blue circles represent individual sales. You can touch or click on each blue dot to see more detail about the specific sales.

View data in table form

There are about 8 homes on Berwick Street, we would have expected approximately 1 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 7 property sales in Berwick Street with 0 sold as new, averaging approximately 1 home sales per year . The average price per square metre (per square foot) in Berwick Street, Piccadilly Circus is £20,378 sqm (£1,893 per sq ft), this is from sold property prices of the 7 most recent sales.
The average size of all the properties on Berwick Street is 89 m2 (957 sqft).