Portland Place house price trends

The scatter plot below reveals the house price trend for Portland Place. The graph is constructed by plotting the price per square meter by date for all sales shows sales for only W1B 1NE . 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 69 homes on Portland Place, we would have expected approximately 9 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 10 property sales in Portland Place with 0 sold as new, averaging roughly 2 home sales per year . The average price per square metre (per square foot) in Portland Place, Regents Park is £15,724 sqm (£1,460 per sq ft), this is based on the Land Registry sold price of the 10 most recent sales.
The average size of all the properties on Portland Place is 149 m2 (1,603 sqft).