Princess Street house price trends

The scatter plot below reveals the house price trend for Princess Street. The graph is constructed by plotting the price per square meter by date for all sales shows sales for only M1 6NF . 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 67 homes on Princess Street, 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 Princess Street with 0 sold as new, averaging roughly 2 home sales per year . The average price per square metre (per square foot) in Princess Street, Manchester is £3,865 sqm (£359 per sq ft), this is from sold property prices of the 10 most recent sales.
The average size of all the properties on Princess Street is 51 m2 (548 sqft).