Castle Drive house price trends

The scatter plot below reveals the house price trend for Castle Drive. The graph is constructed by plotting the price per square meter by date for all sales shows sales for only CH60 4RJ . 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 19 homes on Castle Drive, we would have expected approximately 2 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 5 property sales in Castle Drive with 0 sold as new, averaging approximately 1 home sales per year . The average price per square metre (per square foot) in Castle Drive, Heswall is £3,479 sqm (£323 per sq ft), this is from the selling price of the 5 most recent sales.
The average size of all the properties on Castle Drive is 108 m2 (1,162 sqft).