Portugal Street house price trends

The scatter plot below reveals the house price trend for Portugal Street. The graph is constructed by plotting the price per square meter by date for all sales shows sales for only WC2A 2A . 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 approximately 179 homes on Portugal Street, we would have expected about 25 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 35 property sales in Portugal Street with 0 sold as new, averaging about 8 home sales per year . The average price per square metre (per square foot) in Portugal Street, Temple is £24,796 sqm (£2,303 per sq ft), this is from sold house prices of the 35 most recent sales.
The average size of all the properties on Portugal Street is 86 m2 (925 sqft).