Dawes Lane house price trends

The scatter plot below reveals the house price trend for Dawes Lane. The graph is constructed by plotting the price per square meter by date for all sales shows sales for only WD3 6B . 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 30 homes on Dawes Lane, we would have expected roughly 4 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 9 property sales in Dawes Lane with 0 sold as new, averaging about 2 home sales per year . The average price per square metre (per square foot) in Dawes Lane, Sarratt is £7,059 sqm (£655 per sq ft), this is from the sold price of the 9 most recent sales.
The average size of all the properties on Dawes Lane is 79 m2 (850 sqft).