Homer Street house price trends

The scatter plot below reveals the house price trend for Homer Street. The graph is constructed by plotting the price per square meter by date for all sales shows sales for only W1H 4NQ . 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 roughly 57 homes on Homer Street, we would have expected about 8 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 8 property sales in Homer Street with 0 sold as new, averaging about 2 home sales per year . The average price per square metre (per square foot) in Homer Street, Marylebone is £12,612 sqm (£1,171 per sq ft), this is from sold property prices of the 8 most recent sales.
The average size of all the properties on Homer Street is 55 m2 (592 sqft).