Jewel Street house price trends

The scatter plot below reveals the house price trend for Jewel Street. The graph is constructed by plotting the price per square meter by date for all sales shows sales for only CF63 3NR . 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 39 homes on Jewel Street, we would have expected roughly 5 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 12 property sales in Jewel Street with 0 sold as new, averaging about 3 home sales per year . The average price per square metre (per square foot) in Jewel Street, Barry is £1,675 sqm (£155 per sq ft), this is based on the selling price of the 12 most recent sales.
The average size of all the properties on Jewel Street is 109 m2 (1,173 sqft).